Samsung Network Card SMG 3200 User Guide
SAMSUNG  
SMG-3200  
SAMSUNG MEDIA GATEWAY  
USER GUIDE  
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EU Declaration of Conformity (LVD,EMC)  
For the following product:  
Product Name: VoIP Media Gateway  
Model Name: SMG-3200  
Manufactured at:  
Factory Name, Address: Samsung Electronics Co., Ltd, 259 Gongdan-Dong, Gumi-City Kyungbuk,  
Korea 730-030  
We hereby declare that all major safety requirements concerning the CE Marking Directive [93/68/EEC] and  
Low Voltage Directive [73/23/EEC], ElectroMagnetic Compatibility [89/336/EEC], amendments [92/31/EEC]  
are fulfilled, as laid out in the guidelines set down by the member states of the EEC Commission.  
This declaration is valid for all samples that are part of this declaration, which are manufactured according to  
the production charts appendix.  
The standards relevant for the evaluation of safety & EMC requirements are as follows:  
1. Certificate of conformity / Test report issued by:  
LVD : EN60950:1992 +A1+A2+A3+A4+A11  
EMC : EN55022:1998, EN 61000-3-2:1995 inc+A1+A2:1998,  
EN61000-3-3:1995, EN 55024:1998, AS/NZS3548:1995  
2. Technical documentation kept at:  
LVD: VDE  
EMC: SAMSUNG Electronics EURO Q.A. Lab. in the U.K.  
which will be made available upon request.  
Samsung Electronics Co., Ltd  
(Manufacturer)  
Samsung Electronics Co., Ltd,  
259 Gongdan-Dong, Gumi-City  
Kyungbuk, Korea 730-030  
2002-03-14  
TE Jang  
Tae-eok Jang / General Manager  
(place and date of issue)  
(name and signature of authorised person)  
(Representative in the EU)  
Samsung Electronics Euro QA Lab.  
Blackbushe Business Park  
Saxony Way, Yateley, Hampshire  
GU46 6GG, UK  
2002-03-18  
IS Lee  
In-Seop Lee / Senior Manager  
(place and date of issue)  
(name and signature of authorised person)  
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i
Before You Begin  
This guide is intended for anyone who installs and uses the SMG-3200. It provides an introduction  
to the SMG-3200 system as well as network setup and maintenance.  
Both the novice and expert user in switching systems should first read this guide before  
installing the SMG-3200 system, and pay particular attention to the precautionary notes.  
This guide describes in detail the structure and the installation of the SMG-3200 system with  
illustrations to assist you.  
Caution: Fatal problems, such as the loss of significant data or network service disconnection, may occur  
if you make modifications to the hardware and board configurations other than those described  
in this manual. If you have any inquiries or find any faults with the system, please contact your  
system supplier.  
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ii  
About This Guide  
This guide comprises seven chapters and three appendices. It explains the functions and features of  
the system, and describes installation procedures. It is organized so that you can easily access  
information by topic of your choice.  
It is best to read this guide from the beginning to the end for safe installation of the SMG-3200.  
Summaries of the chapters and appendices follow.  
Chapter 1, Overview describes the various functions of the system, and lists the advantages of  
the system.  
Chapter 2,  
Chapter 3,  
explains the board types and board features.  
System Boards  
provides instructions for installing the system, placing the  
Installing the System  
boards in the slots, and connecting the cables to the system.  
Chapter 4, Configuring the System shows how to set up the basic information to use the  
system.  
Chapter 5,  
describes the CLI that enables operational settings  
CLI (Command Line Interface)  
for the SMG-3200. An overview of menus followed by the functions of each menu and  
settings of submenus are given.  
Chapter 6, Web-based Remote Management explains how to log in to the web management  
interface of the SMG-3200.  
Chapter 7, Using the CDR (Call Detail Record) explains how to view or receive the call  
information through the CDR which is provided by the SMG-3200 system.  
Appendix A, Call Termination Code describes the form of Call Termination Code and code  
information.  
Appendix B, System Information (DataBase) File Structure provides the hierarchy and usage of  
the text file which enables backup, restore, and editing of SMG-3200 system  
information.  
Appendix C, Glossary provides definitions of terms used in this guide.  
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iii  
Table of Contents  
Chapter 1 Overview · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
1-1  
Introduction to SMG-3200· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1-1  
SMG-3200 Features· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1-2  
Components of SMG-3200 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1-4  
Front View of SMG-3200 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Rear View of SMG-3200 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
1-4  
1-5  
SMG-3200 System Specifications · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1-6  
Hardware Specifications · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Software Specifications · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
1-6  
1-7  
VoIP Network Configuration Using SMG-3200 · · · · · · · · · · · · · · · · · · · · 1-8  
Tandem Gateway Mode· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Standalone Gateway Mode· · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
1-8  
1-9  
Chapter 2 System Boards · · · · · · · · · · · · · · · · · · · · · · · · · · 2-1  
Types of Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2-1  
Common Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Universal Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
2-1  
2-1  
Common Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2-2  
MGCB Board · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
VOIP Board · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
2-2  
2-8  
Universal Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
2-11  
LOOP Board· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2-11  
E&M Board · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2-12  
SLC Board· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2-15  
Chapter 3 Installing the System · · · · · · · · · · · · · · · · · · · · · · 3-1  
Procedures on Installing the System · · · · · · · · · · · · · · · · · · · 3-1  
Condition of the Installation Location · · · · · · · · · · · · · · · · · · · · · · 3-2  
Space Condition · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Grounding Condition · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Input Power Condition · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Line Condition· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
3-2  
3-3  
3-4  
3-4  
Unpacking the System · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-5  
Installing in a Rack · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-6  
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iv  
Safety Precautions · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Rack Requirements · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Required Tools · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Installing in a Rack · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
3-6  
3-7  
3-7  
3-8  
Connecting Ground Cable · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-9  
Installing Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-10  
System Slots · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-10  
Selecting Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-11  
Setting Jumper and Switch · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-12  
Installing Daughter Boards · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-13  
Installing Board in a Slot · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3-16  
Connecting Cables · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Attaching Ferrite Cores · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Connecting Power Cable · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
3-18  
3-21  
3-21  
Chapter 4 Configuring the System· · · · · · · · · · · · · · · · · · · · 4-1  
Setting up the Terminal · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4-1  
Terminal Features · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
4-1  
Starting SMG-3200 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4-3  
Turning on · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
Logging in · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
4-3  
4-4  
Configuring the Operating Environment · · · · · · · · · · · · · · · · · · · · · 4-6  
Configuring the TCP/IP · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4-6  
Configuring the System Operation Mode · · · · · · · · · · · · · · · · · · · · 4-11  
Configuring the VoIP· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4-17  
Chapter 5 CLI (Command Line Interface)· · · · · · · · · · · · · · · 5-1  
Menu Configuration · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-1  
Using Menus· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-3  
System Configuration Menu · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-4  
[0]DHCP Client Setting · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
[1] Network Configuration · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
[2 Login ID Configuration · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
[3] System Upgrade · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
5-5  
5-6  
5-8  
5-9  
[4] Display Package Information · · · · · · · · · · · · · · · · · · · · · · · · · 5-11  
[5] Default DB Setting · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-12  
[6] Restart System · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-13  
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v
[7] Exit · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-13  
PSTN Configuration Menu · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-14  
[0] Gateway Operation Mode · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-16  
[1] PSTN Rerouting Insert Digit · · · · · · · · · · · · · · · · · · · · · · · · · 5-19  
[2] PCM Method · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-20  
[3] Dial Method · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-21  
[4] SLC Signal· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-23  
[5] Trunk Signal · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-24  
[6] Call Control Method · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-28  
[7] Ring Cadence· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-30  
[8] System Tone Cadence· · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-32  
[9] CO Tone Cadence · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-34  
[10] Gain Control · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-36  
[11] Diagnosis· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-38  
[12] MMC Port Block/UnBlock · · · · · · · · · · · · · · · · · · · · · · · · · · 5-39  
[13] Display Slot Configuration · · · · · · · · · · · · · · · · · · · · · · · · · · 5-41  
[14] Display Port Status · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-42  
[15] Save & Exit· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-44  
[16] Exit· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-44  
VoIP Configuration Menu · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
5-45  
[0] VoIP General Option · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-46  
[1] VoIP DSP Option · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-49  
[2] VoIP Gatekeeper Option · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-52  
[3] VoIP Routing Table · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-55  
[4] VoIP Caller ID Table · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-59  
[5] VoIP Remote IP Table · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-60  
[6] VoIP Remote IP Status · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-62  
[7] Save & Exit · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-64  
[8] Exit · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-64  
CLI Command Menu· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·  
5-65  
Chapter 6 Web-based Remote Management · · · · · · · · · · · · · · · · 6-1  
Before you Begin· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 6-1  
Login · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 6-1  
Configuration and Functions of Menu · · · · · · · · · · · · · · · · · · · · · · 6-4  
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vi  
Chapter 7 Using the CDR (Call Detail Record) · · · · · · · · · · 7-1  
Screen for checking current call information· · · · · · · · · · · · · · · 7-1  
How to receive call information - TCP Link · · · · · · · · · · · · · · · · 7-2  
How to receive call information - UDP Link · · · · · · · · · · · · · · · · 7-5  
CDR Form· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 7-7  
Appendix A Call Termination Code· · · · · · · · · · · · · · · · · · · · A-1  
CDR Form · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · A-1  
Call Termination Code· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · A-2  
Appendix B System Information (Database)  
File Structure · · · · · · · · · · · · · · · · · · · · · · · · · · B-1  
File Structure · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · B-1  
Hierarchical structure · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · B-1  
Syntax structure · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · B-3  
Appendix C Glossary· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · C-1  
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1- 1  
Chapter 1 Overview  
This chapter describes the various functions of the SMG-3200 system, its component parts, and  
system specifications to provide you with a good understanding of the system.  
Introduction to the SMG-3200  
SMG-3200 VoIP (Voice over Internet Protocol) gateway system is a high performance H.323  
compliant gateway optimized for voice communication over the Internet.  
SMG-3200 enables transmission of both voice and FAX data from a PSTN (Public Switched  
Telephone Network) through real-time data compression and protocol conversion. Therefore, it  
enables seamless integration of voice and data networks, simple network architecture design and  
considerable cost reduction in network infrastructure construction. Also, it can provide long-  
distance and international telephone services at local telephone rates for users in an Internet or  
Intranet environment.  
Since SMG-3200 is designed based on hardware and software modules, it is easy to install.  
Installation of trunks, subscriber lines or new software for additional features is possible, even during  
operation if necessary.  
SMG-3200 provides local/remote CLI (Command Line Interface). To use SMG-3200 after  
installing the hardware, only a basic information configuration for system operation using CLI  
commands is needed, while the remaining operating environment configuration is automatically  
configured using default values. Providing conversational type CLI, SMG-3200 enables easier  
system configuration even if a user is not accustomed to the Gateway system.  
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1-2  
C ha pter 1  
Overview  
SMG-3200 Fe a ture s  
The SMG-3200 system has the following major features.  
PSTN Inte rfa c e s  
The SMG-3200 system provides the following PSTN interfaces for interoperability with PSTN.  
LOOP Analog Tr unk Interface  
E1/PRI, T1 Digital Station Interface (PBX, KTS Interface)  
E&M Analog Station Interface (PBX, KTS Interface)  
SLC Analog Interface  
VoIP Inte rfa c e s  
VoIP is a technology that enables simultaneous transmission of both voice and data over the  
Internet, and enables Internet telephony service. The SMG-3200 system offers the following VoIP  
interfaces.  
H.323-V3 VoIP Interface  
Gatekeeper Interface (RAS)  
Real Time Internet Fax Support (FoIP)  
Trunk Routing Func tions  
The SMG-3200 system offers the following trunk functions including trunk routing, trunk tandem,  
and access code control.  
Trunk Routing  
Ÿ LCR (Lease Cost Routing) code and route control  
Ÿ Dynamic rerouting depending on the traffic load of PSTN and Internet Protocol state  
Ÿ Routing Table  
Trunk Tandem  
Ÿ Various PSTN and VoIP trunks connection  
Ÿ Interoperability among analog trunk, digital station, and VoIP network  
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1-3  
Access Code Control  
Ÿ
IP address translation based on access code and prefix number  
Ca ll Proc e ssing Func tions  
The SMG-3200 system provides the following call processing functions.  
R2 Signaling and DTMF Signaling  
Caller ID Relay between PSTN and VoIP  
DTMF Relay between PSTN and VoIP  
CDR (Call Detail Record) Generation  
RTP Traffic Channel Status Monitoring Functions (Delay, Loss, and Link Down)  
Syste m Ma na ge m e nt Func tions  
The SMG-3200 system provides a GUI interface, and a Standard Network Management Protocol  
(SNMP) for easier management. The SMG-3200 also provides the following system management  
functions.  
Web-based Management  
Program change by TFTP Loading  
DHCP Client (IP address allocation by DHCP server)  
FTP, Telnet Interface  
CLI (Command Line Interface)  
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1-4  
C ha pter 1  
Overview  
Compone nts of SMG-3200  
This section explains each component and function of the SMG-3200 system.  
Front Vie w of SMG-3200  
There are 4 slots for board installation on the front of the SMG-3200 system.  
M GCB Slot  
US1 Slot  
VOIP Slot  
US2 Slot  
Slot  
Description  
For the installation of the MGCB board that controls overall operation of the  
SMG-3200 system.  
M GCB  
VOIP  
US1  
US2  
For the installation of the VoIP board offering VoIP gateway functions.  
For the installation of Universal boards (LOOP, E&M, and SLC boards) offering  
trunk and subscriber terminal communication functions.  
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1-5  
Re a r Vie w of SMG-3200  
The rear side of the SMG-3200 system includes a ground terminal, power-in terminal, and power  
switch.  
Ground Conne c tor  
Provides an external ground connection to protect user and system against lightning, static  
electric charges, spikes, sags, and surges.  
·
¸
Power Conne c tor  
Provides power supply cable connection. It requires AC 110-240V main power.  
Powe r Switc h  
A switch to turn the system power on/off.  
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1-6  
Chapter 1  
Overview  
SMG-3200 System Specifications  
This section describes hardware and software specifications of the SMG-3200 system.  
Hardware Specifications  
Feature  
Description  
Processor  
MPC860 50MHz  
Ÿ Boot Flash ROM : 512KB  
Ÿ Flash Memory: 8MB  
Ÿ SDRAM : 16MB  
Memory  
VoIP DSP  
Network  
Test Port  
2 ~ 8 of Audio Codes AC4804  
System  
10Base-T/100 Base-TX  
RS-232C  
Ÿ Input : AC 110-240V  
Power  
Ÿ Output : -48V(25W), +5V(10W), +3.3V(15W)  
Ÿ Loop : 8/16 Channel  
Analog  
Ÿ SLC : 8/16 Channel  
Ÿ E&M : 8/16 Channel  
Ÿ T1 : 24 Channel  
Ÿ E1 : 30 Channel  
Ÿ PRI : 30 Channel  
Ÿ R2 : 8 Channel  
Digital  
VoIP  
Line Capacity  
Ÿ DTMF : 4 Channel  
Ÿ 8/16/24/32 Channel  
- G.723.1, G.729A,G.711  
- Fax channel receives maximum of 8 channels.  
- Fax channel receives maximum of 6 channels when  
G.711 codec is used.  
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1-7  
Software Specifications  
Feature  
Description  
OS  
VxWorks  
VoIP Protocol  
VoIP Codec  
ITU-T H.323-V3  
G.723.1, G.729A, G.711  
Ÿ Echo Cancellation (G.165)  
Ÿ Silence Suppression(VAD, CNG)  
Ÿ DTMF Detection/Generation(In/Outband)  
Ÿ Selectable A / u law  
Audio Function  
Ÿ Gain/Volume Control  
Ÿ Dynamic Jitter Control  
Ÿ H.323-V3 Interoperability (RADVision)  
Ÿ G3 Internet FAX Relay (FRF.11, T.38)  
Ÿ External Gatekeeper RAS Interface  
VoIP Function  
Ÿ Internal Gatekeeper Functions (Control Code Translate/Add/Delete)  
Ÿ Flexible Numbering Plan  
Ÿ Caller ID (G/W ID, IP, ANI, Assigned Caller ID)  
Ÿ QoS Functions (Delay/Loss/Link Down Check, RTP Multiframe, IP TOS)  
Ÿ DHCP Client Functions to Enable Automatic IP Address Allocation  
Ÿ Remote Program Upgrade  
Ÿ FTP, TFTP, Telnet Network Interface  
Ÿ Easy Install (Default Configuration)  
Ÿ Diagnostic and Alarm Report  
Ÿ Local/Network CLI Interface  
System  
Management  
Ÿ System Maintenance Through NMS Manager Center  
- GUI, SNMP, Web Management  
- DB List and Change  
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1-8  
Chapter 1  
Overview  
VoIP Network Configuration Using SMG-2000  
A VoIP network can be constructed using SMG-3200, PBX, and KTS as the following figure  
shows.  
Tandem Gateway Mode  
The SMG-3200 can be run in the tandem gateway mode. It connects the SMG-3200 to PBX or  
KTS, and uses the SMG-3200 as a gateway without internal subscribers.  
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1-9  
Standalone Gateway Mode  
The SMG-3200 can be run in the standalone gateway mode. It connects a telephone to an SLC port  
on the SMG-3200 and uses the system as a VoIP Gateway with internal subscribers.  
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2- 1  
Chapter 2 System Boards  
This Chapter describes the types of boards available for the SMG-3200, and the functions and  
features of each board.  
Types of Boards  
There are two types of boards available for the SMG-3200.  
Common Boards  
Common boards have to be installed in the SMG-3200 system. They provide important  
functions such as operational control of the system, and VoIP gateway functions. Common  
boards include the following two boards.  
*MGCB (Media Gateway Control Board) board  
*VOIP (Voice over Internet Protocol) board  
Universal Boards  
Universal board may be installed depending on the user’s need. US1 and US2 system slot is  
intended for Universal boards. Universal boards include the following three boards.  
*LOOP (Loop Start Trunk) board  
*E&M (E&M Tie Trunk Module) board  
*SLC (Subscriber Line Circuit) board  
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2- 2  
Chapter 2  
System Boards  
Common Boards  
Common boards of the SMG-3200 system include the MGCB board and VOIP board. This section  
describes the features of each board.  
MGCB Board  
MGCB (Media Gateway Control Board) board controls the entire operation of the SMG-3200  
system, and is installed in the MGCB system slot.  
Three memories are installed in the MGCB board.  
*512KB Flash Memory : Booting program is stored.  
*8MB Flash Memory : Database used by the SMG-3200 system is saved in.  
*16MB SDRAM : The place where the system software is run.  
The features and functions of the MGCB board are as follows.  
y Operational control of installed boards in the system  
y Detection and generation of 16 DTMF  
y Generation of 7 call progressing tones  
y Offering 256x256 channel time slot  
y Providing digital station interfaces and R2 signaling  
y Offering a 10/100Mbps LAN port, and RS232C port  
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2- 3  
Front Panel and Structure of Board  
There are E1/PRI, T1 ports, LAN port, RS-232C port, and system status LEDs on the MGCB  
board. There are 8 DIP switches on the board.  
S7  
S6  
S8  
6
S3  
S5  
S1  
S2  
S4  
7
LAN LAN  
L1  
L2 TX  
RX  
PWR OPER E1  
E1  
E1/T1/PRI  
LAN  
RS-232C  
MGCB  
SYNC LOS  
1
2
3
4
❶ E1/PRI, T1 Po rt (RJ- 45): for E1/PRI, T1 station line connection.  
❶ LAN Po rt (RJ- 45): for 10/100Mbps Ethernet LAN connection. It is connected to network  
equipment such as a hub or switch.  
❶ RS- 232C Po rt: for system setup and testing using CLI (Command Line Interface). It is  
usually connected to the serial port of a PC.  
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2- 4  
Chapter 2  
System Boards  
❶ LED Indicators  
LED  
Co lo r  
De sc rip tio n  
L1  
LED blinks during system initialization.  
L2  
LED blinks during normal system operation.  
LED is on when power is normally supplied to system.  
LED blinks during system software operation.  
LED blinks during data transmission through LAN port.  
LED blinks during data reception through LAN port.  
LED is on if D-TRK clock synchronization fails.  
LED is on if D-TRK signal is missing.  
PWR  
OPER  
LAN TX  
LAN RX  
E1 SYNC  
E1 LOS  
Green  
r DIP Switc h  
Switc h  
De fa ult  
De sc rip tio n  
S1  
S2  
S3  
OFF  
OFF  
OFF  
Reserved  
Reserved  
Reserved  
For D-TRK clock signal input, set to ON. Set to ON state during  
an offline test (used in factory)  
S4  
S5  
OFF  
OFF  
For D-TRK signal data input, set to ON.  
ON  
OFF  
1, 2 : BPS  
0, 1 : 8bit operation  
S6  
ON  
3 : IP  
0 : MSR[IP] initial value is one  
0 : Internal operation  
OFF  
4 : EARP  
OFF  
ON  
OFF  
OFF  
ON  
ON  
ON  
ON  
Reserved.  
3, 4 : ISB  
Reserved.  
3, 4 : DBPC  
S7  
S8  
1, 0 : Base address 0xFF000000  
0, 0 : Debug Port Configuration  
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2- 5  
If yo u c h a n g e t h e S6,S7,S8 , t h e SMG- 3200 s ys t e m d o e s n ’t w o r k n o r m a lly.  
R2 Boa rd Insta lla tion Slot  
This slot is intended for the installation of the R2 board, a daughter board of the MGCB board.  
You can find detailed information about the R2 board in the following section.  
E1/ PRI, T1 Boa rd Insta lla tion Slot  
This slot is intended for the installation of the E1/PRI, T1 board, a daughter board of the  
MGCB board. You can find detailed information about the E1/PRI, T1 board in the following  
section.  
Daughter Boards of MGCB Board  
Daughter boards of MGCB board include the E1/PRI, T1 board and R2 board. This section  
describes the features of each daughter board.  
R2 Boa rd  
The R2 board provides and 8 channels R2 signaling through a digital trunk (E1).  
E1/ PRI, T1 Boa rd  
The E1/PRI, T1 board provides interfaces to connect E1, ISDN PRI, or T1 station lines to an  
SMG-3200 system.  
Configuring DIP switch and jumper executes the software for E1 or ISDN PRI service  
automatically. T1 board is also setup automatically by software when installed.  
The E1 is a high-speed digital line with a data transmission rate of 2.048Mbps. The E1 offers 32  
separated communication channels. 30 channels are used for PCM data communication at 64Kbps,  
and 2 channels are used for communication signaling.  
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2- 6  
Chapter 2  
System Boards  
The T1 is a high-speed digital line with a data transmission rate of 1.544Mbps. The T1 offers 24  
separated communication channels. Each channel is used for PCM data communication at 64Kbps.  
The PRI (Primary Rate Interface) includes T1, and E1 type stations, but the SMG-3200 only  
provides E1 type PRI. E1 type PRI offers 30B channels and 1D channel (30B+1D). Each channel  
provides 64Kbps data communication.  
S1  
S2  
JP1  
JP2 JP4  
JP3 JP5  
❶ DIP Switc h  
Switc h  
De sc rip tio n  
S1 and S2 switches are intended to select Card ID according to the line type  
connected to the E1/PRI, T1 board.  
S1  
S2  
y To connect E1,  
Set both S1 and S2 switches to ON.  
❶
y To connect T1,  
Set S1 switch to ON, and set S2 switch to OFF.  
❶
y To connect E1 type PRI,  
Set S1 switch to OFF, and set S2 switch to ON.  
❶
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2- 7  
❶ JP1 ~ JP5 Jum p e r  
Jum p e r  
De sc rip tio n  
JP1~JP5 jumpers are intended to specify impedance mapping according to the  
type of line to be connected to the E1/PRI, T1 board.  
JP1  
JP2  
JP3  
JP4  
JP5  
y To connect E1,  
Close pin #2-3 of all jumpers.  
❶
y To connect T1,  
Close pin #1-2 of all jumpers.  
❶
y To connect E1 type PRI,  
Close pin #2-3 of all jumpers.  
❶
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2- 8  
Chapter 2  
System Boards  
VOIP Board  
The VOIP board performs conversion of the voice data of PSTN into packet data that can be  
transmitted over IP networks. In other words, it provides H.323 V3-complient VoIP Gateway  
functions to enable voice communication over the Internet. The VOIP board of the SMG-3200  
system comes in a VOIP board with 8 Internet telephone channels.  
On the VOIP board with 8 Internet telephone channels, up to 3 VOIP_Sub boards can be installed,  
and each VOIP_Sub board provides 8 Internet telephone channels. As a result, besides the 8  
Internet telephone channels of the VOIP board, a maximum of 24 additional Internet telephone  
channels can be installed on a board.  
The features and functions of the VOIP board are as follows.  
y G.729A, G.723.1, G.711 audio codec support  
y Internet FAX support  
y Caller ID detection and generation function  
y FAX/data auto-detection  
y G.165 compliance, 16ms echo canceler  
y DTMF detection and generation function  
y u-Law/A-Law support  
y Input/Output Gain Control  
y VAD/CNG support  
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2- 9  
Front Panel and Structure of Board  
There are LEDs indicating VOIP board status on the front panel of the VOIP board.  
VOIP Bo a rd With 8 Cha nne ls  
2
Loc1  
2
2
Loc2  
2
2
Loc3  
2
8CH 24CH LD1 LD3 LD5 LD7  
16CH 32CH LD2 LD4 LD6 LD8  
VOIP  
❶ LED Ind ic a to rs  
LED  
Co lo r  
De sc rip tio n  
8CH  
LED is on when VOIP board is installed in system slot.  
16CH  
LED is on when the first daughter board is installed on VOIP board.  
Green  
LED is on when the second daughter board is installed on VOIP  
board.  
24CH  
32CH  
LED is on when the third daughter board is installed on VOIP board.  
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2- 10  
Chapter 2  
System Boards  
(Continued)  
LED  
Co lo r  
De sc rip tio n  
LD1  
LD2  
LD3  
LD4  
LD5  
LD6  
LD7  
LD8  
LED blinks when VoIP software is in normal operation.  
LED is on when it is connected with gatekeeper.  
LED is on when major alarm occurs.  
LED is on when minor alarm occurs.  
Reserved.  
Green  
Reserved.  
LED blinks during VoIP channel service.  
LED is on when the entire VoIP channel is in use.  
Daughter Board Installation Slots  
Daughter board installation slot is dedicated to the installation of a VOIP_Sub board, the daughter  
board of a VOIP board. The VOIP board has 3 daughter board installation slots. Therefore, up to 3  
VOIP_Sub boards can be installed on the VOIP board.  
Daughter Board of VoIP Board  
The daughter board of the VOIP board that can be installed is called the VOIP_Sub board. This  
section describes the features of the VOIP_Sub board.  
VOIP_Sub Boa rd  
The VOIP_Sub board is daughter board for VoIP channel extension, and provides 8 Internet  
telephone channels. A maximum of 24 additional Internet telephone channels can be installed on  
the VOIP board.  
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2- 11  
Universal Boards  
The Universal board may be installed in the US1 and US2 slots of the SMG-3200 system  
depending on the user’s need. There are two types of Universal boards, trunk board and subscriber  
board, which provide different services.  
The following table shows the summary of each type of Universal board.  
Ca rd Typ e  
Bo a rd Na m e  
Trunk Board  
Subscriber Board  
Analog Board  
Analog Board  
LOOP  
E&M  
SLC  
In the following sections, detailed information about features, functions, front panel, and jumper  
settings for each type of Universal board will be presented.  
LOOP Board  
The LOOP (Loop Start Trunk) board provides the local extension trunk interface, and can be  
installed in the universal slot (US1, US2) of a system. The LOOP board for the SMG-3200 system  
comes in a LOOP board with 8 ports. It provides a connection to a private branch exchange (PBX),  
or the local telephone office.  
The features and functions of the LOOP board are as follows.  
y It provides the signal detection function.  
y Impedance matching circuits are built in.  
y It reads the status such as the HOS and Ring Detection, Tone Detection, and Polarity  
Reverse Signal etc.  
y It converts the analog signal into a digital signal with the PCM method to send them to the  
control module. It also converts the digital signal with the PCM method into an analog  
signal.  
y It protects the SMG-3200 system from lightening or high voltages, AC voltage crossing etc.  
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2- 12  
Chapter 2  
System Boards  
Front Panel  
LOOP Bo a rd with 8 p o rts  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
LOOP  
The following table shows the meaning of the LED indicators on the front panel of the LOOP  
board.  
LED  
Co lo r  
De sc rip tio n  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
Green  
LED is on during each port in use.  
E&M Board  
The E&M (E&M Tie Trunk Module) board provides a 4-Wire E&M dedicated line for connection  
of SMG-3200 system and private branch exchange (PBX) or key telephone system (KTS), and can  
be installed in the universal slot (US1, US2) of a system. The E&M board for the SMG-3200  
system comes in an E&M board or 4W E&M board with 8 ports.  
The E&M board has two independent voice lines to send and receive the signal where this line is  
used as a dedicated line. The sending side consists of a Tip and Ring while the receiving side  
consists of a Tip1 and Ring1. Because signal and voice circuits are separated from each other, the  
transformer does not need the DC power feeding. The DC signal generated in M-LEAD and also  
detects in E-LEAD.  
The E&M board is divided into the type 1 E&M and type 2 E&M according to the circuit ground  
way. The type1 is used in the case of grounding on the opposite side. The type 2 is used in the case  
of grounding on the access side of port.  
The E&M board has 2 independent transformers to send/receive voice signal in each port. The  
board’s hybrid is used for 4stage control gain in each port where the line interface controller  
provides the relay point to control the M-LEAD signal and read/write logic.  
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2- 13  
The features and functions of the E&M board are as follows.  
y Transformer and impedance matching circuits are built in.  
y It encodes the entered analog signal into the digital signal of the PCM method where the digital  
signal is decoded into the analog signal on the system through the PCM method.  
y There is separate logic to the control port of the board.  
y It has an outgoing signal control logic and incoming signal Detection logic.  
Front Panel and Structure of Board  
E&M Bo a rd with 8 p o rts  
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2- 14  
Chapter 2  
System Boards  
n LED Ind ic a to rs  
LED  
Co lo r  
De sc rip tio n  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
Green  
LED is on during each port in use.  
❶ J1~ J8 Jum p e r  
LED  
J1  
J2  
J3  
J4  
J5  
J6  
J7  
J8  
De fa ult  
De sc rip tio n  
J1~J8 jumpers are intended to select signaling type for each  
port of E&M board.  
yTo use TYPE I -Standard signaling,  
Close pin B-O and C-G.  
❶
yTo use TYPE I -Inverted signaling,  
Close pin B -C and G-O.  
A
O
B
❶
NC  
G
C
yTo use TYPE II –Standard signaling,  
Close pin A-O.  
❶
yTo use TYPE II -Inverted signaling,  
Open all pins.  
❶
If t h e p o w e r o f t h e c o n n e c t e d s ys t e m is n o t  
–
48V, o p e n t h e s h u n t p in o f C- B.  
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2- 15  
SLC Board  
The SLC (Subscriber Line Circuit) board provides the connection between a general analog  
telephone and the SMG-3200 system, and can be installed in the universal slot (US1, US2) of a  
system. The SLC board for the SMG-3200 system comes in a SLC board with 8 ports, and each  
port provides a connection to an analog telephone.  
The features and functions of the SLC board are as follows.  
y It provides a current of -48VDC for the connected subscriber telephone.  
y It provides the ring signal that indicates the subscriber telephone is ringing.  
y It reads the hook ON/OFF status, dial pulse, Ring trip, call answer status of the subscriber  
telephone.  
y It protects the subscriber circuit and SMG-3200 system from lightening or high voltages,  
AC voltage crossing etc. that are generated from the subscriber line.  
y It converts the analog signal into a digital signal with the PCM method to send them to the  
control module. It also converts the digital signal with the PCM method into an analog  
signal.  
y It provides hybrid function to separate the sending path and receiving path from the analog  
voice signal.  
Front Panel  
SLC Bo a rd with 8 p o rts  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
SLC  
The following table shows the meaning of the LED indicators on the front panel of the SLC board.  
LED  
Co lo r  
De sc rip tio n  
P1, P2, P3, P4  
P5, P6, P7, P8  
Green  
LED is on during each port in use.  
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3- 1  
Chapter 3 Installing the System  
This chapter provides SMG-3200 system installation procedures. First, step by step SMG-3200  
system installation procedures are presented, and then environment configuration, board  
installation, and power cable connecting procedures are explained.  
Procedures on Installing the System  
Following steps must be taken to install the SMG-3200 system.  
1. Prepare the place to set up the system.  
2. Move the packed system product to the installation place and unpack.  
3. Installing in a rack. (Option)  
4. Connect the grounding line.  
5. Set up the jumper and install the daughter board of the board you want to load.  
6. Install the board in a slot.  
7. Connect cables.  
8. Turn on the system after running a prior checkup.  
Here are the detailed explanations of steps one to eight.  
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3- 2  
Chapter 3  
Installing the System  
Condition of the Installation Location  
SMG-3200 system can be installed in a rack or on a table. To operate the SMG-3200 system  
securely, you have to find the location that satisfies the conditions described in this chapter before  
setting up the system.  
Ple a s e d o n o t p la c e t h e u n it o n a t a b le w it h a t a b le c lo t h , a n d d o n o t c o ve r  
t h e ve n t ila t io n s lo t s .  
Space Condition  
You have to select the location that satisfies the following conditions such as safety condition and  
temperature/humidity condition.  
y
y
In s t a lla t io n is t o b e p e r fo r m e d b y q u a lifie d s e r vic e p e r s o n n e l o n ly.  
To b e in s t a lle d in Re s t r ic t e d Ac c e s s Ar e a s .  
Safety Condition  
y Remove the objects that are sensitive to fires such as explosive gas and flammable objects in the  
exchange room.  
y Before setting up the system, check that every condition is satisfied such as the power wiring,  
grounding, voltage, frequency, and etc.  
y If the power switch or circuit breaker is open, be sure to remove the power supply line’s  
blocking route.  
y If the PSTN is connected with the system, set up the protection element in the MDF.  
y If subscriber cable goes outside, set up the protection element in the MDF.  
y Place a booklet that provides emergency measures, grate, artificial respiration and heart  
resuscitation information in the exchange room to prepare for emergency cases such as electric  
shock.  
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3- 3  
Temperature/Humidity Condition  
y Maintain the consistent temperature and humidity.  
*Temperature : 0oC – 45oC  
*Humidity : 10% – 90% (non-condensing)  
y Should be in a cool place not exposed to direct sunlight.  
y During or after setting up the system, equip a fan in the room in order to maintain the system by  
preventing dust from going into.  
Grounding Condition  
You have to consider the followings when performing grounding operation.  
y The connection hole, connected with the SMG-3200 grounding conductor, should be connected  
to the earth grounding through a fine earth-grounding medium.  
y Overall, the power circulation status of the SMG-3200 system exposed electric conduction with  
the metal face and the rectifier power plug’s grounding conductor should be exceedingly fine.  
y A single contact point must be made to connect if the grounding of all of the exterior  
supplementary equipment are connected to the system’s grounding.  
y The SMG-3200 grounding conductor should never be connected with the pipe for the interior  
power wire.  
y Power and ground standard must follow the national standard, and the installation office should  
check whether the standard is kept.  
y Power and grounding standards should suit the national standard where this are certified by an  
installation organization.  
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3- 4  
Chapter 3  
Installing the System  
Input Power Condition  
The input power of the SMG-3200 system needs to be supplied with the AC power.  
In the SMG-3200 input power, an AC 110-240V should be supplied normal alternating current AC  
power.  
You should use the consent that supplies normal AC only for the SMG-3200 system. This consent  
should not be used parallel with other devices. This consent should be located at a safe place to  
prevent cutting off the power by mistake.  
You should choose the power outlet suitable for the SMG-3200 capacity.  
The standard of the SMG-3200 system is  
y Input : AC 110-240V  
y Output : -48V(25W), +5V(10W), +3.3V(15W)  
Line Condition  
You need to take careful note of the following when installing cables.  
y When wiring at a place where there is high humidity, take steps to reduce this to acceptable  
levels before proceeding with the work.  
y Take care of the cable to prevent it from being deformed or damaged.  
y Make the line’s curvature radius to be 6 times larger than the cable’s circumference where there  
have no repeating curved points.  
y You must take extreme precaution in the cable’s insulation overlap cases where the copper wire  
are exposed and get entangled.  
y The maximum allowable line’s loop resister is not more than 1.8KOhm. The line’s leak resistor  
must be over 20KOhm, the earth’s leak resistor must be over 20KOhm. (These conditions may  
be ignored only in special cases.)  
y Analog and Digital subscribers are recommended to use 24AWG line.  
y Do not place the line near a high voltage power line.  
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3- 5  
Unpacking the System  
After preparing the place to install the SMG-3200 system and finishing all the preparation work by  
meeting all the conditions, move the packed SMG-3200 system to the installation location.  
Unpack the system and check if all the items are in the shipping carton. Basically, there should be  
the following items in the package.  
*SMG-3200 system that are separately packed  
*Various separately packed boards  
*2 Ferrite Core  
*Power cable  
*SMG-3200 User Guide  
And, the remaining items can be different according to the orders. Compare closely the order form  
and the items that you have. Please contact the distributor where you had bought the SMG-3200  
system if there is any missing item or different item from the order form.  
Wh e n yo u u s e a s h a r p t o o l t o o p e n t h e p a c k a g e , t h e it e m m a y b e d a m a g e d .  
Be fo r e o p e n t h e t o p - c o ve r , p le a s e m a k e s u r e t h a t t h e m a in c a b le is d e t a c h e d  
fr o m p o w e r lin e .  
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3- 6  
Chapter 3  
Installing the System  
Installing in a Rack  
SMG-3200 system can be installed in a rack or on a table. Installation of SMG-3200 in a rack  
enables more convenient usage and management. This section provides procedures for SMG-3200  
system installation in a rack. For the case of SMG-3200 system installation on a table, skip this  
section and refer to the following ‘Connecting Ground Cable’ section.  
Safety Precautions  
To ensure general safety, always follow these precautions before stalling the SMG-3200 on a rack.  
y Elevated Operating Ambient Temperature- The details should be provided so that  
consideration shall be give to installing the equipment in an environment compatible with the  
manufacturer’s maximum rated ambient temperature (45°C).  
y Reduced Air Flow- Installation of the equipment in a rack shall be such that the amount of air  
flow required for safe operation of the equipment is not compromised.  
y Mechanical Loading- Mounting of the equipment in the rack shall be such that a hazardous  
condition is not achieved due to uneven mechanical loading.  
y Circuit Overloading- Consideration should be given to connection of the equipment to the  
supply circuit and the effect that overloading circuits may have on overcurrent protection and  
supply wiring. Appropriate consideration of the equipment nameplate rating should be used  
when addressing this concern.  
y Reliable Earthing- Reliable earthing of the rack mounting equipment should be maintained.  
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3- 7  
Rack Requirements  
Before installation of SMG-3200 system in a rack, you have to prepare a rack that meets the  
following requirements.  
y Prepare a rack with standard electrical facilities.  
y Ensure that the rack has appropriate ventilators, if it is closed type. A closed type rack should  
provide at least one ventilator with fan on the side of the rack in order to circulate cool air into  
the rack.  
y Pay attention in a closed type rack as the ventilator may cause hot air from the lower system to  
rise up to the port opening of a system installed in an upper position in the rack.  
y Ensure not to block up the port or fan of installed systems, if the rack is opened type.  
y Ensure that the rack is equipped with an internal power bar, and is located near power supply  
units.  
y Ensure that the rack has ventilators on the side as well as backside for smooth air circulation.  
Required Tools  
y Cross-shaped medium-size screwdriver  
y L-shaped Bracket  
y Screws  
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3- 8  
Chapter 3  
Installing the System  
Installing in a Rack  
1. Prepare two brackets and six screws.  
2. Attach the brackets to each panel of the system by using the screws and fasten them on to the  
SMG-3200.  
M
e
d
M
G
ia  
G
C
B
a
te  
w
a
y
SMG-3200  
E
1
/T  
1
/P  
R
I
L
A
N
L1  
LAN  
TX  
V
O
L2  
LAN  
RX  
IP  
R
S
-2  
3
2
C
PW  
R
O
PER  
E
4/8C  
16C  
H
24CH  
LD1  
LD2  
LD3  
LD5  
LD  
7
L
O
O
H
P
32C  
H
P
P
1
LD4  
P
P
L
2
P
P
3
P
P
4
P
P
5
P1  
P
3
S
L
G
P
P
6
P5  
P
7
1
P
P
7
2
P
P
8
P2  
P1  
3
P4  
P3  
P6  
P5  
4
7
5
6
P
7
8
P2  
P4  
3. By using 4 other screws, install the SMG-3200 unit (with brackets) in a rack.  
M
e
d
G
ia  
G
C
B
a
te  
w
a
y
S
E
1
M
/T  
1
/P  
G
-3  
R
I
2
0
0
L
A
N
L1  
LA  
X
N
O
L2  
L
RX  
IP  
T
AN  
R
S
-2  
3
2
C
PW  
R
OP  
ER  
4/8  
S
CH  
Y
24  
32  
CH  
S
LD  
1
2
LD  
3
4
LD  
5
LD  
7
O
16  
O
P
CH  
CH  
P
P
1
LD  
LD  
P
P
LD  
2
6
8
P
P
3
P
P
4
4
P
P
5
P1  
L
P3  
G
P
P
6
P5  
P7  
1
P
P
7
2
P
P
8
P2  
P1  
3
P4  
P3  
P5  
8  
P7  
5
6
7
8
P2  
P4  
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3- 9  
Connecting Ground Cable  
The protective earth connection to the SMG-3200 is provided via three core mains lead. The earth  
wire in the mains cord (Green/Yellow) is connected in the factory to the earth terminal within the  
system. The Earth wire is connected directly to the ground connection on the rear panel of the  
system.  
The protective earth (PE) is used for surge protection and for the electrical safety of the system.  
The system must be plugged into a GPO socket that is correctly earthed. The PE provided all  
system earthing requirements, a TRC is not required and should not be connected.  
ON(I)  
OFF(O)  
AC 120-240V  
Be fo r e c o n n e c t in g g r o u n d c a b le , e n s u r e t h a t AC p o w e r s u p p ly c a b le is  
d is c o n n e c t e d . Wit h p o w e r c a b le c o n n e c t e d , c o n n e c t in g g r o u n d c a b le m a y  
c a u s e d a m a g e o r p o s s ib ly d e a t h .  
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3- 10  
Chapter 3  
Installing the System  
Installing Boards  
Be fo r e in s t a llin g o r c h a n g in g t h e va r io u s u n ive r s a l b o a r d s , p le a s e m a k e s u r e  
t h a t t h e m a in c a b le is d e t a c h e d fr o m p o w e r lin e a n d t h a t a ll a t t e le c o m m u n i-  
c a t io n c a b le s a r e d e lt a c h e d fo r m t e le c o m m u n ic a t io n p o r t s .  
System Slots  
MGCB board, VOIP board, and various Universal boards can be installed in the 4 slots on the  
front panel of the SMG-3200. For the installation slot of each board refer to the following table.  
MGCB Slot  
US1 Slot  
LAN LAN  
L1  
L
2
T
X
RX  
P
1
P
3
P5  
P7  
PWR OPER E1  
E1  
P2 P4  
P1 P3  
P6  
P5  
P8  
P7  
P1  
P1  
P2  
P2  
P3  
P3  
P4  
P4  
P5  
P5  
P6  
P6  
P7  
P7  
P8  
P8  
E1/T1/PRI  
LAN  
RS-232C  
MGCB  
VOIP  
SYNC LOS  
LOOP  
SLC  
4/8CH 24CH LD1 LD3 LD5 LD7  
16CH 32CH LD2 LD4 LD6 LD8  
P
2
P
4
P6  
P8  
Media Gateway SMG-3200  
VOIP Slot  
US2 Slot  
Bo a rd  
MGCB  
VOIP  
Slo t  
Func tio n  
MGCB  
VOIP  
Controls the entire operation of the SMG-3200 system.  
Provides H.323 V3-complient VoIP Gateway functions to enable  
voice communication over the Internet  
US1  
US2  
US1  
US2  
US1  
US2  
LOOP  
E&M  
SLC  
Provides the local extension trunk interface.  
Provides a 4-Wire E&M dedicated line for connection of SMG-  
3200 system and PBX or KTS.  
Provides the connection between a general analog telephone and  
the SMG-3200 system  
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3- 11  
Selecting Boards  
The MGCB board and VOIP board have to be installed for system operation, whereas Universal  
boards may be installed if desired. The type of Universal board used in the SMG-3200 system is  
determined by the following conditions.  
Tandem Gateway Mode  
In case of using the SMG-3200 in tandem gateway mode, you can install following boards  
according to the connection method of PBX or KTS.  
No Co nne c tio n MGCB Slo t  
Vo IP Slo t  
VOIP (16 ch) SLC (8 ch) LOOP (8 ch)  
(8 ch) (Incoming) (Outgoing)  
VOIP (16 ch) LOOP (8 ch) LOOP (8 ch)  
US1 Slo t  
US2 Slo t  
Dia l Me tho d  
DTMF  
MGCB  
1
2
3
5
6
7
FXS/FXO  
FXO  
(-)  
MGCB  
DTMF  
(-)  
(8 ch)  
VOIP (16 ch)  
(8 ch)  
(In/Out)  
(In/Out)  
MGCB  
(-)  
DTMF  
PULSE  
DTMF  
R2MFC  
DTMF  
DTMF  
E&M  
E&M (8 ch) E&M (8 ch)  
MGCB  
VOIP  
(32 ch)  
VOIP  
(24 ch)  
VOIP  
(32 ch)  
-
-
-
-
-
-
(E1, 30 ch)  
MGCB  
(T1, 24 ch)  
MGCB  
Digital  
Station  
Interface  
(E1-PRI, 30 ch)  
In t h is c u r r e n t ve r s io n , T1 t yp e PRI is n o t p r o vid e d .  
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3- 12  
Chapter 3  
Installing the System  
Standalone Gateway Mode  
In case of using the SMG-3200 in standalone gateway mode, you can install only SLC board in  
Universal slots.  
No  
1
MGCB Slo t  
MGCB  
VOIP Slo t  
US1 Slo t  
US2 Slo t  
-
Dia l Me tho d  
DTMF  
VOIP (8 ch)  
SLC (8 ch)  
2
MGCB  
VOIP (16 ch) SLC (8 ch)  
SLC (8 ch)  
DTMF  
Yo u c a n n o t in s t a ll d ig it a l b o a r d ( E1/ PRI, T1) a n d a n a lo g b o a r d ( LOOP, E&M) in  
t h e s lo t s o n t h e s ys t e m s im u lt a n e o u s ly.  
Setting Jumper and Switch  
Some boards have jumpers or switches to allow set according to the user’s need and system  
construction. After determining the type of board and slot for installation, you have to set jumpers  
and switches on the board. The following boards have to be set before installation.  
☞ E&M Board  
☞ E1/PRI, T1 Board  
Other boards can be installed in a slot without jumper or switch setting. This section provides  
jumper and switch setting procedures for each type of board.  
E&M Board  
E&M board has J1~J4/J1~J8 jumpers. The jumpers determine the kind of signaling for each port.  
y To use the TYPE I- Inve rte d sig na ling ,  
A
O
B
☞ Close pin O and G, C and B.  
NC  
G
C
If the power of the connected system is not –48V, open the shunt pin of C-B.  
y To use the TYPE I- Sta nd a rd sig na ling ,  
☞ Close pin O and B, C and G.  
A
O
B
y To use the TYPE II- Inve rte d sig na ling ,  
NC  
G
C
☞ Open all pins.  
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3- 13  
y To use the TYPE II- Sta nd a rd sig na ling ,  
☞ Close pin A and O.  
E1/PRI, T1 Board  
There are S1 and S2 switches and JP1~JP5 jumpers on the E1/PRI, T1 board. All of these switches  
and jumpers are to select the kind of station line to be connected to the E1/PRI, T1 board. Prior to  
the installation of the E1/PRI, T1 board onto the MGCB board, set switches and jumpers  
according to following directions.  
y To c o nne c t T1  
☞ Close pin #1-2 of all jumpers.  
☞ Set S1 switch to ON, and set S2 switch to OFF.  
y To c o nne c t E1  
☞ Close pin #2-3 of all jumpers.  
☞ Set both S1 and S2 switches to ON.  
y To c o nne c t E1 typ e PRI  
☞ Close pin #2-3 of all jumpers.  
☞ Set S1 switch to OFF, and set S2 switch to ON.  
Installing Daughter Boards  
Daughter board is installed according to user’s need and system construction.  
The following boards require daughter board installation prior to board installation.  
☞ MGCB Board  
☞ VOIP Board  
Other boards can be installed in a slot without installation of a daughter board.  
This section provides daughter board installation procedures for each type of board.  
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3- 14  
Chapter 3  
Installing the System  
MGCB Board  
On the MGCB board, the R2 board or E1/PRI, T1 board can be installed.  
y To a d d 8 c ha nne l R2 sig na ling , insta ll a R2 b o a rd .  
☞ Install the R2 board.  
y To c o nne c t to E1/PRI, T1 line  
☞ Install an E1/PRI, T1 board.  
Installing a daughter board on the MGCB board is relatively simple. Fit the daughter board into a  
Slot of the MGCB board, and firmly secure it. Slots for a R2 board and E1/PRI, T1 board  
installation are as follows.  
R2 board  
E1/PR1, T1 board  
MGCB board  
M
G
C
B
E
1
/T  
1
/P  
R
I
L
A
N
L
1
L
A
N
L
2
R
LA  
N
S
T
X
-
2
3
2
RX  
C
P
W
R
O
P
E
R
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3- 15  
VOIP Board  
On the VOIP board, up to 3 VOIP_Sub boards can be installed. Since each VOIP_Sub board  
provides 8 VoIP channels, as a result, a maximum of 24 additional VoIP channels can be installed  
on the VOIP board.  
Although installing VOIP_Sub board on the VOIP board is the same as that of the MGCB board,  
you have to be sure of the location of the VOIP_Sub board for installation. From the slot near the  
edge connector, install VOIP_Sub boards by one by one.  
VOIP_Sub board  
VOIP board  
LOC1  
V
O
IP  
4
/8  
C
H
2
4
C
H
L
D
1
L
D
3
L
D
5
LOC2  
L
D
7
1
6
C
H
3
2
C
H
L
D
2
L
D
4
LOC3  
y To insta ll 1 VOIP_Sub b o a rd  
☞ Install in LOC1 slot.  
y To insta ll 2 VOIP_Sub b o a rd  
☞ Install in LOC1 and LOC2 slots.  
y To insta ll 3 VOIP_Sub b o a rd  
☞ Install in LOC1, LOC2, and LOC3 slots.  
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3- 16  
Chapter 3  
Installing the System  
Installing Board in a Slot  
Install a board in the slot of the SMG-3200 system, after procedures for daughter board installation  
is completed.  
When installing the board, keep the followings in mind.  
y The high voltage static-electric charge is easily accumulated in a human body. Deal with the  
board after removing all the accumulated electric charge by touching any equipment’s device or  
the grounded part.  
y Don’t touch the Edge connector of the board and the jumper pin, if possible.  
y You have to ground the surface of a workstation, on which the board is place, after wrapping it  
with conductor. And you also can put the Ground clip connected to the anti-static carrying bag  
to use the station.  
y When you have to touch the board, it is recommended to put an anti-static strap on the wrist, if  
possible.  
After understanding all these cautions, attach the boards on the slots in the following way  
according to the system. This section describes board installation procedures in a system slot in the  
case of the MGCB board. Other boards can be installed in the same method.  
1. Prepare board to install, ensure there is no defect on the board, and ensure the jumper or switch  
configuration is correct.  
2. Referring the above directions, select a slot for board installation based on the type of board.  
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3- 17  
3. Carefully fit the board into the slot following the guardrails on both sides.  
M
e
d
ia  
G
a
te  
w
a
y
S
M
G
-
3
2
0
2  
1
L
LD  
L
L
OOP  
SLC  
P
P
1
2
4
P
P
6
2
P
P
3
P
P
4
P
P
5
P
P
1
MGCB  
P
P
P
3
4
6
P
5
1
P
P
P
7
7
2
E
P
P
1
8
/T  
1
/
3
P
2
R
P
I
4
L
A
N
5
P
1
2
P
L1  
L
TX  
6
3
4
A
N
P
L2  
5
R
LA  
S
N
P
7
-
7
2
3
RX  
2
C
8
P
P
P
W
R
O
P
P
E
R
1
L
4. Press the center of the front panel of the board so that the board can be completely fit into the  
connector on the back-plane board.  
5. After ensuring that the board is connected to the back-plane board, screw down the board.  
M
e
d
M
V
G
C
ia  
G
a
te  
B
w
a
y
E
SMG-3
1
/T  
1
/P  
R
I
L
A
N
L1  
L
A
N
O
L
2
R
LA  
I
N
P
S
T
X
-2  
3
2
RX  
C
P
W
R
O
P
E
R
1
4/  
8C  
H
24  
32  
L
C
H
1
2
L
3
LD  
5
6
LD  
7
L
O
16  
O
P
C
H
C
P
P
LD  
1
LD  
4
P
P
2
L
P
P
3
P
P
4
P
P
5
S
L
P1  
C
P
P
P
3
4
6
P
5
1
P
P
P
7
7
2
P
P
8
3
P
2
P
4
5
P
1
2
P
3
4
6
P
5
P
7
7
8
P
P
P
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3- 18  
Chapter 3  
Installing the System  
Connecting Cables  
After all necessary boards are installed in the SMG-3200 system, connect cables to the ports of the  
boards to construct the VoIP network.  
In t h is s e c t io n , t h e Pin Nu m b e r s o f t h e PBX o r KTS p o r t a r e d is p la ye d a c c o r d in g  
t o t h e Sa m s u n g PABX INFOREX. Fo r t h e c a s e o f c o n n e c t in g t o o t h e r PBX o r KTS,  
c o n n e c t c a b le s r e fe r r in g t o t h e Pin Na m e .  
1. To connect the SMG-3200 and PBX or KTS with general trunk, connect one end of a RJ-11  
cable to the SLC port of the SMG-3200, and the other end to the LOOP port of the PBX or  
KTS.  
SLC p o rt o f SMG- 3200  
LOOP p o rt o f PBX o r KTS  
Pin  
Na m e  
Na m e  
Pin  
3
4
Tip  
Tip 0  
1
Ring  
Ring 0  
26  
2. To connect the SMG-3200 and PBX or KTS with SLC line, connect one end of a RJ-11 cable  
to the LOOP port of the SMG-3200, and the other end to the SLC port of the PBX or KTS.  
LOOP p o rt o f SMG- 3200  
SLC p o rt o f PBX o r KTS  
Pin  
Na m e  
Na m e  
Pin  
3
4
Tip  
Tip 0  
1
Ring  
Ring 0  
26  
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3- 19  
3. To connect the SMG-3200 and PBX or KTS with E&M line, connect one end of a RJ-11 cable  
to the E&M port of the SMG-3200, and the other end to the E&M port of the PBX or KTS. At  
this time, connect E line of one and M line of the other, and connect M line of one and E line of  
the other.  
E&M p o rt o f SMG- 3200  
E&M p o rt o f PBX o r KTS  
Pin  
Na m e  
Na m e  
Pin  
1
2
3
4
5
6
M
E
3
1
TxT  
RxT  
RxR  
TxR  
E
RxT  
TxT  
TxR  
RxR  
M
2
27  
26  
28  
4. To connect the SMG-3200 and PBX or KTS with E1/PRI, T1 line, connect one end of a RJ-11  
cable to the E1/PRI, T1 port of the SMG-3200, and the other end to the E1/PRI, T1 port of the  
PBX or KTS.  
E1/PRI, T1 p o rt o f SMG- 3200  
E1/PRI, T1 p o rt o f PBX o r KTS  
Pin  
Na m e  
Na m e  
Pin  
1
2
4
5
Tx+  
Tx-  
Rx+  
Rx-  
Tx+  
Tx-  
2
27  
1
Rx+  
Rx-  
26  
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3- 20  
Chapter 3  
Installing the System  
5. To connect the SMG-3200 and analog terminal such as analog telephone or FAX machine,  
connect one end of RJ-11 cable to SLC port of the SMG-3200, and the other end to the port of  
analog terminal.  
SLC p o rt o f SMG- 3200  
Pin  
Na m e  
3
4
Tip  
Ring  
6. Connect the SMG-3200 to the network of the site. Connect one end of a RJ-45 cable (Twisted  
pair category-5 straight-through) to the LAN port of the SMG-3200, and the other end of the  
cable to the Ethernet port of the hub or switch.  
LAN p o rt o f SMG- 3200  
Ethe rne t p o rt o f switc h  
Pin  
Na m e  
Na m e  
Pin  
1
2
3
6
Tx+  
Tx-  
Rx+  
Rx-  
Tx+  
Tx-  
1
2
3
6
Rx+  
Rx-  
7. Connect console terminal. Connect one end of a serial cable to the RS-232C port of the  
SMG-3200, and the other end of the cable to the serial port of a PC.  
RS- 232C p o rt o f SMG- 3200  
9 Pin Se ria l p o rt o f PC  
Pin  
Na m e  
Na m e  
Pin  
2
3
5
Tx  
Rx  
Rx  
Tx  
2
3
5
GND  
GND  
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3- 21  
Attaching Ferrite Cores  
In order to reduce an electromagnetic waves emission, attach ferrite cores to the cable which it  
connects to the E1/PRI, T1 pot and the LAN pot.  
When attaching ferrite cores, the cables after two wheel turnings with a ferrite core outer side,  
press the locks consecutively until the lock fasten securely.  
Connecting Power Cable  
Before connecting the power cable to the SMG-3200, you have to be aware of the following  
guidelines.  
y Do not connect other equipment to the AC outlet connected to the system to avoid  
malfunction or fire of the system due to electrical noise and low voltage.  
y The AC power source to supply power must be stable and uninterruptible, since power  
outages during the night can cause malfunctioning of the system.  
After checking the above guidelines, connect the power cable to the system as follows.  
1. There is a power connector on the rear side of the SMG-3200.  
2. Connect grounded outlet and the power connector on the rear side of the system with the power  
cable.  
ON(I)  
OFF(O)  
240V  
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4- 1  
Chapter 4 Configuring the System  
This chapter describes procedures for the configuration of the SMG-3200 operating environment  
with console terminal as well as the login procedure in console terminal.  
Setting up the Terminal  
Terminal setup methods differ according to terminal types and operating system. In this manual,  
we will using an example of how to use the hyper terminal on a PC running with a Windows 98  
operation system.  
Terminal Features  
The user can connect an ASCII terminal such as a VT100 or VT220 or a PC installed with a  
terminal emulation program.  
y Emulation  
y Bits per second  
y Data bit  
VT100/ANSI Compatible  
38400  
8
y Parity  
None  
1
y Stop bit  
y Flow control  
Xon/Xoff  
Setting up the Terminal  
To set up a terminal, follow these steps.  
1. Turn on the PC and boot with Windows98.  
2. Click [Start] at the bottom and select Programs and select Program Î Accessories Î  
Communication Î HyperTerminal.  
3. When the <HyperTerminal> window appears, double-click the Hypertrm icon.  
4. When the <Connection Description> window appears, type the name of a hyper terminal in the  
Name box and select an icon displayed in the Icon box. Then, click [OK].  
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4- 2  
Chapter 4  
Configuring the System  
5. Then, the user will have the following <Phone Number> window appears, where the user can  
define a location to connect the hyper terminal. Since the terminal is directly connected to the  
SMG-3200 through a COM port, click the Connect using box and select a corresponding  
COM port.  
6. Next, the user will the <COMx Properties> window appears, where the user can configure  
various options for the selected COM port. Configure each item as shown in the following and  
click [OK].  
7. Next, a new hyper terminal where the user can set up the SMG-3200 by using console  
commands will pop up.  
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4- 3  
Starting SMG-3200  
This section describes the login procedure using CLI, after turning on SMG-3200.  
Turning on  
While the hyper terminal window is on the screen, turn on the SMG-3200 with the power button in  
the rear of the system.  
ON(I)  
OFF(O)  
ON(I)  
OFF(O)  
120-240V  
After the system turn on, system initialization proceeds approximately 60 seconds. The system  
POST (Power On Self Test) will be executed and the factory-preset configuration data will be  
loaded and shown on the terminal.  
If booting of the SMG-3200 is successfully completed, then  
y On the MGCB b o a rd ,  
ꢀ L2 LED and PWR LED are on in green.  
ꢀ OPER LED blinks in green.  
y On the VOIP b o a rd ,  
ꢀ 8CH LED is on in green  
ꢀ LD1 LED blinks in green.  
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4- 4  
Chapter 4  
Configuring the System  
Logging in  
1. After the SMG-3200 boots up, the login prompt will show the following.  
SMG3200 Login:  
2. Type ‘s mg3200’ at the login prompt and press [Enter].  
SMG3200 Login: smg3200  
3. Type password at ‘Password:’ and press [Enter]. When logging in for the very first time, enter  
‘smg3200v1’. For the security purposes, the password will be not displayed on the terminal.  
SMG3200 Login:smg3200  
Password:smg3200v1  
4. When the user successfully logs in, the following main screen will be displayed.  
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS Welcome to  
SSS  
SS SSSSSSSSS S SSS  
SSS SSSSSSSS SS S S SSS SSSSSSSSS  
SSSSS SSSSSS SSS SS SS SSSS SS  
SS  
SSSS  
SSSSSS  
SSS  
SSSS SSSSSSSS SSSSS SSSSS SSSS  
SSSS  
SS SS SS SS SS  
SS SS SS SS SS  
SS  
SS  
SSSSSSS SSSS SSSSSSS SSS SSSS SSS  
SSSSSSSS SSS SSSSSSS SSSS SSS SSS  
SS  
SS SS  
SS  
SS SS SS SS  
SS SS SS SS  
SS  
SSS SSSSSSS SSSSS  
SS SSSSS SSSSS  
SSSS  
SSSS  
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS System  
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS Login Name: smg3200  
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS Program Version: 3200V2.2 :020307  
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS Copyright Samsung Electronics Co., Ltd.  
help  
Print This List  
System Configuration  
PSTN Configuration  
VoIP Configuration  
List Of CLI Command  
Logout  
sysmenu  
pstnmenu  
voipmenu  
clicmd  
quit  
value = 1 = 0x1  
SMG3200:165.213.81.230>  
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4- 5  
5. Press [Enter] to display the SMG3200 login prompt.  
SMG3200:165.213.81.230>  
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4- 6  
Chapter 4  
Configuring the System  
Configuring the Operating Environment  
To operate the SMG-3200, only the fundamental information configuration is required, and the  
detailed operation environment configuration is configured automatically by using default values.  
The following 3 configurations are necessary for the operation of the SMG-3200. Other than these  
configurations, additional operation environment configurations are not normally used.  
☞ TCP/IP Configuration : IP address, subnet mask, default gateway  
☞ System Operation Mode : Gateway operation mode, PCM type  
☞ VoIP Configuration : VoIP table/gatekeeper configuration  
This section describes how to configure the operating environment after turning on and logging in  
the SMG-3200.  
Messages displayed in the console terminal emulator in this section may differ  
according to the version of system software, and might be different from the  
actual messages you can see on the console terminal.  
During operation environment configuration, pressing [Enter] without input  
value in conversational mode is the same as configuration with the default  
value at the current step.  
Configuring the TCP/IP  
To use the TCP/IP protocol for Internet connection, you must configure network information such  
as IP address, subnet mask, and default gateway.  
SMG-3200 provides the following two methods for TCP/IP configuration.  
ꢀ Auto m a tic Co nfig ura tio n  
Configures TCP/IP information automatically using a DHCP (Dynamic Host Configuration  
Protocol) server.  
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4- 7  
ꢀ Ma nua l Co nfig ura tio n  
Specify the static IP address, subnet mask and default gateway of the SMG-3200.  
Before configuring TCP/IP, determine whether automatically configure TCP/IP information or not.  
y Automatic configuration requires DHCP service provided by a DHCP server.  
y In case automatic configuration is not available, you have to know the following information  
for manual configuration of TCP/IP settings.  
- IP address and subnet mask for the SMG-3200  
- IP address of default gateway  
Option ꢀ Automatic Configuration  
To set up TCP/IP information automatically using a DHCP server, configure the SMG-3200 as a  
DHCP client using the following directions.  
1. At the SMG-3200 prompt, type ‘sysmenu’ and press [Enter].  
SMG3200:165.213.81.230> sysmenu  
2. <System Configuration Menu> screen is displayed. Type ‘0’ and press [Enter].  
<<<<< System Configuration Menu >>>>>  
[0] DHCP Client Setting  
[1] Network Configuration  
[2] Login ID Configuration  
[3] System Upgrade  
[4] Display System Version  
[5] Default DB Setting  
[6] Restart System  
[7] Exit  
Select ? 0  
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4- 8  
Chapter 4  
Configuring the System  
3. <DHCP Client Setting> screen is displayed. Enter the value as the following indication.  
<<<<< DHCP Client Setting >>>>>  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - +  
|
No  
|
Items  
|
Value  
|
+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - +  
|
|
0
1
|
|
DHCP Client Set  
Class ID  
|
|
OFF  
|
|
+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - +  
[ - :Null, . :Exit ]  
Configuration Item Number:0  
*Input  
‘ ’  
0 .  
Set DHCP Client? (y: ON, n: OFF): ON - > y  
‘ ’  
*Input y to set the status of the DHCP Client On.  
Good  
Configuration Item Number: .  
‘ ’  
*Input . to exit the configuration.  
# System Configuration has changed. Restart? (y: Now, n: Later) - > y  
‘ ’  
*Input y to reboot the system.  
4. Log in again on CLI after the system is restarted.  
Option ꢀ Manual Configuration  
Referring to the following directions, specify static IP address, subnet mask, and IP address of  
default gateway for the SMG-3200.  
1. At the SMG-3200 prompt, type ‘sysmenu’ and press [Enter].  
SMG3200:165.213.81.230> sysmenu  
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4- 9  
2. <System Configuration Menu> screen is displayed. Type ‘1’ and press [Enter].  
<<<<< System Configuration Menu >>>>>  
[0] DHCP Client Setting  
[1] Network Configuration  
[2] Login ID Configuration  
[3] System Upgrade  
[4] Display System Version  
[5] Default DB Setting  
[6] Restart System  
[7] Exit  
Select ? 1  
3. <Network Configuration> screen is displayed. Type ‘y’ and press [Enter].  
<<<<< Network Configuration >>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
No Items Value  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
|
|
|
|
|
|
|
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|
0
1
2
3
4
|
|
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|
|
IP Address  
|
|
|
|
|
165.213.81.230  
|
|
|
|
|
Gateway Address  
Netmask  
165.213.81.1  
255.255.255.0  
TOS(Type Of Service)  
MAC Addres s (Read Only)  
0x0  
SAMSUNG(00- 00- F0)- AB- CD- 0D  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
[ . :Exit ]  
Change Network Configuration? (y: Yes , n: No) - >  
y
4. The following message is displayed. Input the IP address of the SMG-3200 and press [Enter].  
IP Address (dot form): 165.213.81.230 -> 165.213.81.230  
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4- 10  
Chapter 4  
Configuring the System  
5. Input the IP address of default gateway and press [Enter].  
Gateway Address (dot form): 165.213.81.1 -> 165.213.81.1  
6. Input the subnet mask for the IP address of the SMG-3200 and press [Enter].  
Netmask(dot form): 255.255.255.0 -> 255.255.255.0  
7. TOS (Type Of Service) value is used to determine the priority of voice packets transmitted  
from the SMG-3200 on the network, which enables the network to provide better QOS  
(Quality Of Service). Input appropriate TOS value and press [Enter].  
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
|
TOS(Type Of Service) Field  
|
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
|
7
|
6
|
5
|
4
|
3
|
2
|
1
|
0
|
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
Priority  
|
|
D
|
T
|
R
|
0
|
0
|
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
D: if 0x10, Minimum Delay  
T: if 0x08, Maximum Throughput  
R: if 0x04, Maximum Reliability  
Range:0x00 ~ 0xFF, Default:0x00  
TOS Value (Default: 0x00): 0x00 - > 0  
Consult with your network administrator about TOS configuration. To make  
TOS configuration effective, network routing equipment connected to the  
SMG-3200 have to be configured to support TOS in advance. You can  
configure TOS values, if necessary, regardless of DHCP server.  
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4- 11  
8. Configured network parameters and message asking you whether to restart system is displayed  
as follows. After confirming the parameters type ‘y’ and press [Enter].  
Good  
>>> IP Address = 165.213.81.230  
>>> Gateway  
>>> Subnet Mask = 255.255.255.0  
>>> TOS = 0  
= 165.213.81.1  
# System Configuration has changed. Restart? (y: Now, n: Later) -> y  
9. Log in again on CLI after the system is restarted.  
Configuring the System Operation Mode  
You have to configure gateway operation mode and PCM type, after TCP/IP configuration.  
This section describes procedures for system operation configuration.  
Setting up Gateway Operation Mode  
SMG-3200 gateway operates in either of the following 2 operation modes.  
☞ Tandem Gateway : SMG-3200 communicates with PBX or KTS over PSTN trunk without  
subscriber phone connection.  
☞ Standalone Gateway : SMG-3200 communicates with analog telephone with PSTN trunk  
with subscriber phone connection through SLC port.  
Configure gateway operation mode of SMG-3200 referring to the following directions.  
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4- 12  
Chapter 4  
Configuring the System  
1. At the SMG-3200 prompt, type ‘pstnmenu’ and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
2. <PSTN Configuration Menu> screen is displayed. Type ‘0’ and press [Enter].  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLC Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 0  
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4- 13  
3. To configure the gateway operation mode of the SMG-3200, type ‘0’ and press [Enter].  
<<<<< Gateway Operation Mode >> >>>  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - +  
No Items Value Default  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - +  
|
|
|
|
|
|
|
0
1
|
|
Gateway Operation Mode  
PSTN Inbound LCR Option  
|
|
Tandem Gateway  
Disable  
|
|
Tandem Gateway  
Disable  
|
|
+ - - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - +  
<<<<< PSTN Inbound LCR Table >>>>>  
+ - - - - + - - - - - - - - - - - + - - - - - - - - - - - + + - - - + - - - - - - - - - - - - - + - - - - - - - - - - - +  
|
|
No  
|
|
Inbound Prefix  
|
|
Max Digit  
Count  
| | No  
| |  
|
|
Inbound Prefix  
|
|
Max Digit  
Count  
|
|
+ - - - - + - - - - - - - - - - - + - - - - - - - - - - - + + - - - + - - - - - - - - - - - - - + - - - - - - - - - - - +  
|
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2
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
| | 18  
| | 19  
| | 20  
| | 21  
| | 22  
| | 23  
| | 24  
| | 25  
| | 26  
| | 27  
| | 28  
| | 29  
| | 30  
| | 31  
| | 32  
| | 33  
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
|
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3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
+ - - - - + - - - - - - - - - - - + - - - - - - - - - - - + + - - - + - - - - - - - - - - - - - + - - - - - - - - - - - +  
[ . :Exit, - :Null, Enter :Skip ]  
Configuration Item Number: 0  
4. Type the number of desired gateway operation mode and press [Enter].  
Gateway Operation Mode (0:Tandem Gateway, 1:Standalone): Standalone -> 0  
5. To close current screen, type ‘.’ and press [Enter].  
Configuration Item Number: .  
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4- 14  
Chapter 4  
Configuring the System  
6. Return to the <PSTN Configuration Menu> screen.  
Setting up PCM Type  
PCM (Pulse Code Modulation) is the most frequently used analog-to-digital encoding (A/D  
conversion technique to convert analog voice into digital signal). SMG-3200 provides 2 PCM  
types, which are A-law and U-law.  
☞ A- law : A-law is an ITU-T (International Telecommunication Union) standard for analog-to-  
digital conversion in PCM. A-law is used in most of the telephone networks in  
Europe, and similar to U-law used in North America.  
☞ μ- law : μ-law is an ITU-T (International Telecommunications Union)standard for analog-  
to-digital conversion in PCM. μ-law is used in most of the telephone networks in  
North America.  
SMG-3200 provides A-law type by default. To use μ-law type, trunk board  
and station board such as LOOP, SLC, E&M need to be changed.  
Setting up the PCM type of the SMG-3200 using the following directions.  
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4- 15  
1. In the <PSTN Configuration Menu> screen, type ‘2’ and press [Enter].  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLC Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 2  
2. <PCM Method> screen is displayed. Type ‘0’ and press [Enter].  
<<<<< PCM Method >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - + - - - - - - - - - - - - +  
No Items Value Default  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - + - - - - - - - - - - - - +  
PCM Type A_LAW A_LAW  
|
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0
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|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - + - - - - - - - - - - - - +  
[ . :Exit ]  
Configuration Item Number:  
0
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4- 16  
Chapter 4  
Configuring the System  
3. Input the number of desired PCM type and press [Enter].  
Configuration Item Number: 0  
PCM Type (0:U_LAW, 1:A_LAW): A_LAW -> 1  
4. To close current screen, type ‘.’ and press [Enter].  
Configuration Item Number: .  
5. After returning to the <PSTN Configuration Menu> screen, type ‘16’ and press [Enter].  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLC Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 16  
6. Message asking if you want to save the changed configuration in flash memory is displayed.  
Type ‘y’ and press [Enter].  
# PSTN Configuration has changed. Save? (y: Yes, n: No) -> y  
7. Changed data is saved in flash memory, and you are returned to the initial screen of the  
SMG-3200 CLI interface.  
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4- 17  
Configuring the VoIP  
This section describes the procedures for the SMG-3200 VoIP configuration. The SMG-3200 VoIP  
configuration procedure is determined by the Gatekeeper service that translates terminal aliases  
such as telephone number in E.164 format, e-mail address, and H.323 ID into an IP address.  
ꢀ Whe n no t using Ga te ke e p e r  
You have to create the VoIP table. To create the VoIP table, consult with the network  
administrator for required information.  
ꢀ Whe n using Ga te ke e p e r  
Register the information of Gatekeeper. The following information is required for registration.  
y IP address and Alias (host name) of Gatekeeper  
y H.323 ID and E.164 ID of the SMG-3200 to be registered in Gatekeeper  
Option ꢀ When not using Gatekeeper  
Create the VoIP table according to the following directions.  
1. At the SMG-3200 prompt, type ‘voipmenu’ and press [Enter].  
SMG3200:165.213.81.230> voipmenu  
2. <VoIP Configuration Menu> screen is displayed. Type ‘5’ and press [Enter].  
<<<<< VoIP Configuration Menu >>>>>  
[0] VoIP General Option  
[1] VoIP DSP Option  
[2] VoIP Gatekeeper Option  
[3] VoIP Routing Table  
[4] VoIP Caller ID Table  
[5] VoIP Remote IP Table  
[6] VoIP Remote IP Status  
[7] Save & Exit  
[8] Exit  
Select ? 5  
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4- 18  
Chapter 4  
Configuring the System  
3. Message as follows is displayed. Type ‘0’ and press [Enter].  
IP Table Index Number(Range: 0 ~ 31): 0  
4. <VoIP Remote IP Table> screen is displayed. Type the number of the VoIP table to configure  
and press [Enter].  
<<<<< VoIP Remote IP Table >>>>>  
+ - - - - - + - - - - - - - - - - - - - - - - - - - - + - - - - - + - - - - - - - - - - - - - - - - - - - - +  
|
No  
|
IP Address  
|
No  
|
IP Address  
|
+ - - - - - + - - - - - - - - - - - - - - - - - - - - + - - - - - + - - - - - - - - - - - - - - - - - - - - +  
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0
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168.213.81. 230  
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16  
17  
18  
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29  
30  
31  
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0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0
0
0
0
0
0
0
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1
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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11  
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14  
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+ - - - - - + - - - - - - - - - - - - - - - - - - - - + - - - - - + - - - - - - - - - - - - - - - - - - - - +  
[ . :Exit ]  
Configuration Item Number:  
1
5. Input IP address of opposite VoIP equipment to be connected to the SMG-3200 and press  
[Enter].  
IP Address (dot form): 0.0.0.0 ->  
6. To register the IP address of other VoIP equipment, repeat steps 4 ~ 5.  
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4- 19  
7. After VoIP table creation is completed, type ‘.’ and press [Enter].  
Configuration Item Number: .  
8. To close current screen, type ‘.’ and press [Enter].  
IP Table Index Number(Range: 0 ~ 31): .  
9. After returning to the <VoIP Configuration Menu> screen. Type ‘8’ and press [Enter].  
<<<<< VoIP Configuration Menu >>>>>  
[0] VoIP General Option  
[1] VoIP DSP Option  
[2] VoIP Gatekeeper Option  
[3] VoIP Routing Table  
[4] VoIP Caller ID Table  
[5] VoIP Remote IP Table  
[6] VoIP Remote IP Status  
[7] Save & Exit  
[8] Exit  
Select ? 8  
10. Message asking if you want to save the changed configuration in flash memory is displayed.  
Type ‘y’ and press [Enter].  
# VoIP Configuration has changed. Save? (y: Yes, n: No) -> y  
11. Changed data is saved in flash memory.  
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4- 20  
Chapter 4  
Configuring the System  
Option ꢀ When using Gatekeeper  
Configure Gatekeeper information according to the following directions.  
1. At the SMG-3200 prompt, type ‘voipmenu’ and press [Enter].  
SMG3200:165.213.81.230> voipmenu  
2. <VoIP Configuration Menu> screen is displayed. Type ‘2’ and press [Enter].  
<<<<< VoIP Configuration Menu >>>>>  
[0] VoIP General Option  
[1] VoIP DSP Option  
[2] VoIP Gatekeeper Option  
[3] VoIP Routing Table  
[4] VoIP Caller ID Table  
[5] VoIP Remote IP Table  
[6] VoIP Remote IP Status  
[7] Save & Exit  
[8] Exit  
Select ? 2  
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4- 21  
3. <VoIP Gatekeeper Option> screen is displayed. Type ‘0’ and press [Enter].  
<<<<< VoIP Gatekeeper Option >>>>>  
+ - - + - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
No | Items Value Default  
+ - - + - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
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0
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Gatekeeper Connection  
Gatekeeper Status  
RAS Method  
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Disable  
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Disable  
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Unregistration  
Auto  
..  
1
2
3
4
5
6
7
8
Auto  
Registration Type  
E.164 in GW Name  
Other GK  
Disable  
GW Name  
Gatekeeper Type  
Other GK  
GW Routing In GK mode  
Gatekeeper IP  
Disable  
0.0.0.0  
..  
Gatekeeper Alias  
Gatekeeper  
0.0.0.0  
..  
Alternative Gatekeeper IP  
Gatekeeper Down Option  
..  
Alternative GK  
SMG3200  
3200  
Alternative  
9 | Gateway Name| H.323 ID  
10 E.164  
..  
..  
|
+ - - + - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
[ . :Exit, - :Null ]  
Configuration Item Number:  
4. Message is displayed as follows. Type ‘1’ and press [Enter].  
Gatekeeper Connection (0:Disable, 1:Enable): Disable -> 1  
5. To specify IP address of Gatekeeper, type ‘5’ and press [Enter].  
Configuration Item Number: 5  
6. Input IP address of Gatekeeper and press [Enter].  
Gatekeeper IP Address (dot form): 165.213.81.230 -> 165.213.81.58  
7. To specify alias name (host name) of Gatekeeper, type ‘6’ and press [Enter].  
Configuration Item Number: 6  
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4- 22  
Chapter 4  
Configuring the System  
8. Input alias name (host name) of gatekeeper and press [Enter].  
Gatekeeper Alias Name : Gatekeeper -> Gatekeeper1  
9. To specify H.323 ID of the SMG-3200, type ‘9’ and press [Enter].  
Configuration Item Number: 9  
10. Input H.323 ID of the SMG-3200 for login and press [Enter].  
Gateway Name H.323 ID : pa-37 -> pa-27  
11. To close the current screen, type ‘.’ and press [Enter].  
Configuration Item Number: .  
12. After returning to the <VoIP Configuration Menu> screen, type ‘8’, and press [Enter].  
<<<<< VoIP Configuration Menu >>>>>  
[0] VoIP General Option  
[1] VoIP DSP Option  
[2] VoIP Gatekeeper Option  
[3] VoIP Routing Table  
[4] VoIP Caller ID Table  
[5] VoIP Remote IP Table  
[6] VoIP Remote IP Status  
[7] Save & Exit  
[8] Exit  
Select ? 8  
13. Message asking if you want to save the changed configuration in flash memory is displayed.  
Type ‘y’ and press [Enter].  
# VoIP Configuration has changed. Save? (y: Yes, n: No) -> y  
14. Changed data is saved in flash memory.  
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5- 1  
Chapter 5 CLI (Command Line Interface)  
This chapter presents the CLI that allows operational configuration of the SMG-3200. An  
overview of menus followed by a description of functions for each menu and settings for  
submenus is given.  
Menu Configuration  
The CLI menu of the SMG-3200 consists of 6 main menus. Each menu has a number of submenus,  
except for ‘help’ and ‘quit’ menus.  
Ma in Me nu  
help  
Sub Me nu  
No  
[0] DHCP Client Setting  
[1]Network Configuration  
[2]Login ID Configuration  
[3] System Upgrade  
[4] Display Package Information  
[5] Default DB Setting  
[6] Restart System  
sysmenu  
[7] Exit  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
pstnmenu  
[3] Dial Method  
[4] SLC Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
[0]VoIP General Option  
[1]VoIP DSP Option  
[2]VoIP Gatekeeper Option  
VoIPmenu  
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5- 2  
Chapter 5  
CLI (Command Line Interface)  
[3]VoIP Routing Table  
[4]VoIP Caller ID Table  
[5]VoIP Remote IP Table  
[6]VoIP Remote IP Status  
[7] Save & Exit  
[8] Exit  
clicmd  
clicmd  
cdrhelp  
date  
dbfilehelp  
optionhelp  
settime  
No  
quit  
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5- 3  
Using Menus  
Make sure that you familiarize yourself with the following instructions on the CLI Menus of the  
SMG-3200.  
y Selecting the Main Menu  
To select the Main Menu from prompt on the SMG-3200 main screen, type in the name of the  
desired menu. For example, type ‘sysmenu’ and press [Enter] to select sysmenu.  
y Selecting a Submenu  
To select a submenu, type the number of the desired submenu. For example, type ‘0’ and press  
[Enter] to select 0) DHCP Client Setting on the System Configuration Menu.  
When you using the ‘clicmd’ menu, just input the string of submenu name at the  
SMG3200:xxxx.xxx.xx.xxx> prompt in the main screen. Each submenu itself can be CLI command,  
or has another submenu.  
y Back to the Previous Screen  
To close the current menu screen and return to the previous screen, type in the number  
corresponding to Exit in the menu.  
In addition to the above, you can follow the guide that appears on the bottom of the screen every  
time you select a menu.  
Each menu item will be explained in detail in the following sections.  
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5- 4  
Chapter 5  
CLI (Command Line Interface)  
System Configuration Menu  
You can set overall system functions, such as IP address and login password, of the SMG-3200  
from the System Configuration Menu. You can also view values of parameters such as system  
version information.  
The following <System Configuration Menu> screen will appear when you type ‘sysmenu’ and  
press [Enter] from the prompt on the main screen.  
<<<<< System Configuration Menu >>>>>  
[0] DHCP Client Setting  
[1] Network Configuration  
[2] Login ID Configuration  
[3] System Upgrade  
[4] Display Package Information  
[5] Default DB Setting  
[6] Restart System  
[7] Exit  
Select ?  
The following table shows an overview of the 8 submenus found in the System Configuration  
Menu.  
No  
Me nu  
Func tio ns  
0
DHCP Client Setting  
Sets the SMG-3200 as a DHCP client.  
Configures static IP address, subnet mask and  
gateway.  
1
Network Configuration  
2
3
4
Login ID Configuration  
System Upgrade  
Configures login name and password.  
Upgrades the system software.  
Display Package Information  
Displays the version of system program.  
Resets item values by type of database with default  
values.  
5
Default DB Setting  
6
7
Restart System  
Exit  
Restarts the system.  
Closes the System Configuration Menu screen.  
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5- 5  
[0] DHCP Client Setting  
Func tio n  
You can set the SMG-3200 as a DHCP client. By doing so, the DHCP server  
automatically allocates an IP address for the SMG-3200. After the setup, you must  
restart the system to implement the change.  
De fa ult  
Va lue  
DHCP Client Set  
Class ID  
OFF  
(none)  
Pro c e d ure  
1. In the <System Configuration Menu> screen, type ‘0’, and press [Enter].  
<<<<< DHCP Client Setting >>>>>  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - +  
|
No  
|
Items  
|
Value  
|
+ - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - +  
|
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0
1
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DHCP Client Set  
Class ID  
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OFF  
|
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+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - +  
[- :Null, . :Exit ]  
2. To set the SMG-3200 as a DHCP client, select 0 in Configuration Item  
Number, press [Enter], and type ‘y’.  
Set DHCP Client? (y: ON, n: OFF): ON ->  
3. When Class ID is needed, select 1 in Configuration Item Number, press [Enter],  
and type ‘y’. Enter Class ID if it is necessary in DHCP server.  
4. A message asking whether to restart the system will be displayed. To restart  
immediately, type ‘y’ or type ‘n’ otherwise and press [Enter].  
# System Configuration has changed. Restart? (y: Now, n: Later) ->  
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5- 6  
Chapter 5  
CLI (Command Line Interface)  
[1] Network Configuration  
Func tio n  
Users can set the network configuration such as IP address for the SMG-3200,  
default gateway address and subnet mask. After setup, you must restart the system  
to implement the change.  
Pro c e d ure  
1. In the <System Configuration Menu> screen, type ‘1’, and press [Enter].  
<<<<< Network Configuration >>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - +  
|
No |  
Items  
|
Value  
|
+ - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - +  
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0
1
2
3
4
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IP Addres s  
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165.213.81.230  
165.213.81.1  
|
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Gateway Address  
Netmas k  
255.255.255.0  
TOS(Type Of Service)  
MAC Addres s (Read Only)  
0x0  
SAMSUNG(00- 00- F0)- AB- CD- 0D  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - +  
[ . :Exit ]  
2. To change the network information, type ‘y’, and press [Enter].  
Change Network Configuration? (y: Yes, n: No) ->  
3. Input a new IP address for the SMG-3200 and press [Enter].  
IP Address (dot form): 165.213.81.230 ->  
4. Input an IP address for the default gateway and press [Enter].  
Gateway Address (dot form): 165.213.81.1 ->  
5. Input a subnet mask and press [Enter].  
Netmask(dot form): 255.255.255.0 ->  
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5- 7  
6. Set a TOS value in consultation with your network administrator at the site.  
TOS (Type Of Service) requests a router for a specific service to effectively  
process voice packets (that are transmitted from the SMG-3200) on the  
network. Refer to the definition of terms listed in the Appendix D for a full  
description of TOS.  
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
|
TOS(Type Of Service) Field  
|
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
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7
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6
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5
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4
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3
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2
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1
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0
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+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
Priority  
|
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D
|
T
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R
|
0
|
0
|
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
D: if 0x10, Minimum Delay  
T: if 0x08, Maximum Throughput  
R: if 0x04, Maximum Reliability  
Range:0x00 ~ 0xFF, Default:0x00  
TOS Value (Default: 0x00): 0x00 - >  
Wh e n yo u s e t TOS fo r t h e SMG- 3200, yo u m u s t s e t r o u t e r t o  
s u p p o r t t h e TOS. Yo u c a n c o n fig u r e TOS va lu e s , if n e c e s s a r y,  
t o p r o c e s s Qo S ( Qu a lit y o f Se r vic e ) r e g a r d le s s o f w h e t h e r  
u s in g a DHCP s e r ve r o r n o t .  
7. A message asking whether to restart the system will be displayed as follows.  
To restart immediately, type ‘y’ or type ‘n’ otherwise and press [Enter].  
# System Configuration has changed. Restart? (y: Now, n: Later) ->  
MAC Ad d r e s s  
MAC Ad d r e s s is a fixe d a d d r e s s t h a t is a llo c a t e d t o a n e t w o r k  
c o n t r o lle r o f t h e SMG- 3200. It c a n n o t b e m o d ifie d b y u s e r s .  
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5- 8  
Chapter 5  
CLI (Command Line Interface)  
[2] Login ID Configuration  
Func tio n  
You can change the login name and password of CLI.  
De fa ult  
Va lue  
Login Name smg3200  
Login Passwd smg3200v1  
Pro c e d ure  
1. In the <System Configuration Menu> screen, type ‘2’, and press [Enter].  
<<<<< Login ID Configuration >>>>>  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - +  
|
No  
|
Items  
|
Value  
|
+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - +  
|
|
0
1
|
|
Login Name  
|
|
smg3200  
|
|
Login Passwd  
smg3200v1  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - +  
[ . :Exit ]  
2. To change the login name and password of CLI, type ‘y’, and press [Enter].  
Change Login Name and Passwd? (y: Yes, n: No) ->  
3. Input a new login name and press [Enter]. The new login name must be  
different from the default or previous login names.  
Enter New Login Name: smg3200 ->  
4. Input a new password.  
Enter New Passwd: smg3200v1 ->  
5. A message asking whether to restart the system will be displayed as follows.  
To restart immediately, type ‘y’ or type ‘n’ otherwise and press [Enter].  
# System Configuration has changed. Restart? (y: Now, n: Later) ->  
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5- 9  
[3] System Upgrade  
Func tio n  
You can view the system upgrade information, or change the program of the DSP  
chip for VoIP and the operation program for the SMG-3200 using TFTP or FTP.  
Changes are stored in the system’s flash memory and will be implemented when  
the system is rebooted.  
There are two ways to upgrade the system of the SMG-3200:  
❶ TFTP : It receives the system program stored on a TFTP server at a remote  
location through TFTP protocol and changes the program. The system  
program to be changed must be stored under the “/tftpboot” directory  
in the TFTP server.  
❶ FTP : When there is no TFTP server, it first receives the program to be  
changed through FTP protocol. By selecting the FTP method and  
typing in the number of files in the system program, the system  
program will be changed.  
Pro c e d ure  
1. In the <System Configuration Menu> screen, type ‘3’, and press [Enter].  
<<<<< System Upgrade >>>>  
[TFTP Method]  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
|
NO  
|
Items  
|
Value  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
|
|
|
|
|
|
|
|
0
|
TFTP Server Address  
|
|
|
|
|
|
|
|
165.213.81.10  
|
|
|
|
|
|
|
|
1
|
Upgrade Status  
SUCCESS  
2
3
4
5
6
7
|
|
|
|
|
|
Working Program Version  
Saved Program Version  
Total Program File Count  
Saved Program File Count  
DSP Package File Count  
Main Package File Count  
3200V2.2:020307  
3200V2.2:020307  
30  
30  
2
28  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
[FTP Method]  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
|
No  
|
Items  
|
Value  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
|
|
0
|
|
DSP Package File Count  
Main Package File Count  
|
|
2
|
|
28  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +  
[ . :Exit ]  
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5- 10  
Chapter 5  
CLI (Command Line Interface)  
2. To upgrade the system software, type ‘y’, and press [Enter].  
Upgrade This System? (y: Yes, n: No) -> y  
3. Select an upgrade method and press [Enter].  
Upgrade Method (1: TFTP, 2: FTP) ->  
4. When TFTP is selected, input the IP address of the TFTP server. When FTP is  
selected.  
TFTP Server Address (dot form): 165.213.81.10 ->  
5. Input the number of files in the DSP Chip program for VoIP. When none of the  
DSP Chip programs for VoIP are to be upgraded, type ‘0’ and press [Enter].  
DSP Package File Count: 2 ->  
6. Input the number of system operation program files. When none of the system  
operation programs are to be upgraded, type ‘0’ and press [Enter].  
Main Package File Count: 28 ->  
7. A message asking you whether to restart the system will be displayed as  
follows. To restart immediately, type ‘y’ or type ‘n’ otherwise and press  
[Enter].  
# System Configuration has changed. Restart? (y: Now, n: Later) ->  
Th e n u m b e r o f DSP file s o r s ys t e m o p e r a t io n file s c a n b e  
c h a n g e d a c c o r d in g t o t h e ve r s io n o f s ys t e m p r o g r a m .  
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5- 11  
[4] Display Package Information  
Func tio n  
You can view the version information of the program that is installed in the  
system.  
Pro c e d ure  
1. In the <System Configuration Menu> screen, type ‘4’, and press [Enter].  
<<<<< Display Package Information >>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - +  
|
No  
|
Items  
|
Value  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - +  
|
|
|
|
|
|
|
0
1
2
3
4
5
6
|
|
|
|
|
|
|
Boot ROM Version  
Working Program Version  
Saved Program Versio  
Total Program File Count  
Saved Program File Count  
Upgrade Status  
|
|
BootROM ver 1.1  
3200V2.2:020307  
3200V2.2:020307  
30  
|
|
|
|
|
|
|
|
|
|
|
30  
SUCCESS  
Disabled  
EMS  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - +  
[ . :Exit ]  
2. The following information will appear.  
y Boot ROM Version : Version of the Boot ROM.  
y Working Program Version : Version of the program currently in operation.  
y Saved Program Version : Version of the program stored in flash memory.  
y Total Program File Count : Number of program files.  
y Saved Program File Count : Number of program files stored in flash  
memory.  
y Upgrade Status : Status of the latest upgraded system program.  
y EMS: Indicates whether EMS (Element Management System), the GUI  
maintenance tool for the SMG-3200, is enabled.  
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5- 12  
Chapter 5  
CLI (Command Line Interface)  
[5] Default DB Setting  
Func tio n  
You can set all values of each variable in the SMG-3200 to default values, by  
database type.  
Pro c e d ure  
1. In the <System Configuration Menu> screen, type ‘5’, and press [Enter].  
2. When the following message appears, select which database variables are to be  
changed to default values and press [Enter]. To change all database variable  
values with default values, select ‘0’.  
Set Default DB (0: All, 1: System, 2: PSTN, 3: VoIP )  
3. It will automatically find and set the old values to the default values. The  
screen below the case you selected ALL.  
>>> Set Default System DB(Default Login ID):  
Good  
>>> Set Default System DB(Default Password):  
Good  
>>> Set Default System DB(DHCP Client Off ):  
Good  
>>> Set Default PSTN DB(PSTN Configuration):  
Good  
>>> Set Default VoIP DB(VoIP Configuration):  
Good  
4. Upon completion, a message asking whether to restart the system will be  
displayed as follows. To restart immediately, type ‘y’ or type ‘n’ otherwise and  
press [Enter].  
# System Configuration has changed. Restart? (y: Now, n: Later) ->  
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5- 13  
[6] Restart System  
Func tio n  
When you execute the system restart command the system will restart provided  
that the value of Upgrade Status on the 4) Display Package Information menu  
is ‘SUCCESS’. If the value is ‘Fail’ or ‘Loading’, the system will not restart and a  
warning message will appear. This is because the system will not operate properly  
when the restart command is given when the system update has not been properly  
completed.  
Pro c e d ure  
1. In the <System Configuration Menu> screen, type ‘6’, and press [Enter].  
Restart System? (y: Yes, n: No)  
2. To restart the system, type ‘y’, and press [Enter].  
[7] Exit  
Func tio n  
This closes the <System Configuration Menu> screen and returns to the main  
menu screen.  
Pro c e d ure  
In the <System Configuration Menu> screen, type ‘7’ and press [Enter].  
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5- 14  
Chapter 5  
CLI (Command Line Interface)  
PSTN Configuration Menu  
In the PSTN Configuration Menu, you can set the PSTN interface that is required to connect to  
the PSTN trunk line. You can also view the values of parameters.  
At the SMG-3200 prompt of the main screen, type ‘pstnmenu’ and press [Enter]. The following  
PSTN Configuration Menu screen will be displayed.  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLC Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ?  
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5- 15  
The following is an overview of the 17 submenus found in the PSTN Configuration Menu.  
No  
0
Me nu  
Func tio ns  
Gateway Operation Mode  
PSTN Rerouting Insert Digit  
Sets the system operation mode.  
When PSTN routing, it configures a trunk line access  
code used in either PBX or KTS.  
1
2
3
PCM Method  
Sets PCM mode.  
Dial Method  
Sets the trunk line digit transmission method.  
Sets the signal type of analog interface.  
Sets the signal type of digital interface.  
Sets the signal type for call control.  
Sets the system ring cadence.  
4
SLC Signal  
5
Trunk Signal  
6
Call Control Method  
Ring Cadence  
7
8
System Tone Cadence  
CO Tone Cadence  
Gain Control  
Sets the system tone cadence.  
9
Sets the CO tone cadence.  
10  
11  
12  
13  
14  
Adjusts call quality depending on the connection type.  
Sets the diagnosis interval for PSTN interface.  
Specifies use of a specific port.  
Diagnosis  
MMC Port Block/UnBlock  
Display Slot Configuration  
Display Port Status  
Views configuration of cards installed in system slots.  
Views system slots and operation status of ports.  
Closes the PSTN Configuration Menu screen with saving  
changes.  
Closes the PSTN Configuration Menu screen without  
saving changes.  
15  
16  
Save & Exit  
Exit  
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5- 16  
Chapter 5  
CLI (Command Line Interface)  
[0] Gateway Operation Mode  
Func tio n  
(1) Gateway Operation Mode  
The SMG-3200 operates in either of the following modes. In this menu you can  
configure the operation mode of the SMG-3200.  
- Tandem Gateway : You can connect the SMG-3200 to PBX or KTS, and use the  
system as a gateway without internal subscribers.  
- Standalone Gateway : You can connect a telephone to a SLC port on the SMG-  
3200, and use the system as a gateway with internal subscribers.  
(2) PSTN Inbound LCR Option  
SMG-3200 analyzes the dialing digits coming from PABX, KTS, and telephones  
and decides whether or not the dialing is terminated.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘0’, and press [Enter].  
<<<<< Gateway Operation Mode >> >>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - + - - - - - - - - - - - +  
|
No |  
Items  
|
Value  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - + - - - - - - - - - - - +  
|
|
0
1
|
|
Gateway Operation Mode  
PSTN Inbound LCR Option  
|
|
Tandem Gateway  
Disable  
|
|
Tandem Gateway |  
Disable  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - + - - - - - - - - - - - +  
<<<<< PSTN Inbound LCR Table >>>>>  
+---+----------------+---------++----+---------------+--------+  
| No| Inbound Prefix |Max Digit|| No | Inbound Prefix |MaxDigit|  
|
|
| Count ||  
|
| Count |  
+---+----------------+---------++----+---------------+--------+  
| 2 |  
| 3 |  
| 4 |  
| 5 |  
| 6 |  
| 7 |  
| 8 |  
| 9 |  
| 10 |  
|
|
|
|
|
|
|
|
|
0
0
0
0
0
0
0
0
0
|| 18 |  
|| 19 |  
|| 20 |  
|| 21 |  
|| 22 |  
|| 23 |  
|| 24 |  
|| 25 |  
|
|
|
|
|
|
|
|
|
0
0
0
0
0
0
0
0
0
|
|
|
|
|
|
|
|
|
| | 26  
|
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5- 17  
(Continued)  
|
|
|
|
|
|
|
11  
|
|
|
|
|
|
|
|
0
0
0
0
0
0
0
| | 27  
| | 28  
| | 29  
| | 30  
| | 31  
| | 32  
| | 33  
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0
0
0
0
0
0
0
|
|
|
|
|
|
|
12 |  
13 |  
14 |  
15 |  
16 |  
17 |  
+ - - + - - - - - - - - - - - + - - - - - - - + + - - - + - - - - - - - - - - + - - - - - - - +  
[ . :Exit, - :Null, Enter :Skip ]  
Configuration Item Number:0  
2. To change the operation mode of the SMG-3200, type ‘0’ in the above screen,  
and press [Enter].  
Configuration Item Number: 0  
3. To change the operation mode to Tandem Gateway or Standalone, press ‘0’ or  
‘1’ respectively, and press [Enter].  
Gateway Operation Mode (0:Tandem Gateway, 1:Standalone):  
Tandem Gateway ->  
4. To set the PSTN Inbound LCR Option, type ‘1’ in the above <<<<< Gateway  
Operation Mode >>>>> screen and press [Enter]. It enables PSTN Inbound LCR  
Option.  
Configuration Item Number: 1  
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5- 18  
Chapter 5  
CLI (Command Line Interface)  
5. Then, select 2 to 33 as a Configuration Item Number and enter Inbound Prefix  
and Maxdigit count. This value analyzes dialing digits to decide the  
termination of dialing.  
- Inbound Prefix: the prefix pattern of dialing digits coming into SMG-3200  
- Max Digit Count: The maximum number of dialing digits coming into  
SMG-3200 with the designated prefix.  
Configuration Item Number: 2  
Inbound Prefix: ->  
Max Digit Count : 0 ->  
In b o u n d LCR PSTN Op t io n d e c id e s w h e t h e r o r n o t t h e d ia lin g  
is t e r m in a t e d c o m in g in t o SMG- 3200. Ge n e r a lly d ia lin g is  
c o n s id e r e d t o b e t e r m in a t e d w h e n  
‘#  
’
ca m e in o r d ia lin g  
t im e o u t o c c u r r e d . Wit h o u t o r d ia lin g t im e o u t , h o w e ve r ,  
‘#  
’
w h e n t h e d e s ig n a t e d n u m b e r o f d ia lin g d ig it s fo r t h e  
a s s ig n e d p r e fix a r e in c o m in g , it is c o n s id e r e d t h e d ia lin g  
t e r m in a t io n .  
Th is fe a t u r e s h o r t e n s t h e c a ll c o n n e t io n t im e fo r SMG- 3200  
b e c a u s e SMG- 3200 d e c id e s t h e d ia lin g t e r m in a t io n w it h o u t  
a n y o t h e r t e r m in a t io n s e p a r a t o r s .  
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5- 19  
[1] PSTN Rerouting Insert Digit  
Func tio n  
The SMG-3200 system provides a function called PSTN rerouting (or PSTN  
Detour). PSTN rerouting is used to reroute a call set by a VOIP to PSTN network  
bypassing an IP network in the case of having poor QoS (Quality Of Service), or  
detecting IP network being busy or disconnected or in error.  
At the time of PSTN rerouting, an access code is required for PABX or KTS  
connected to SMG-3200 to access the PSTN trunk line depending on the  
environment of the operating site. This access code can be specified.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘1’, and press [Enter].  
<<<<< PSTN Rerouting Insert Digit >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - - +  
|
No  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - - +  
Rerouting Insert Digit None None  
|
Item s  
|
Value  
|
Default  
|
|
0
|
|
|
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - - +  
[ . :Exit ]  
2. To change the access code for PSTN Rerouting, type ‘0’, and press [Enter].  
Configuration Item Number: 0  
3. Input a trunk access code, and press [Enter].  
PSTN Rerouting Insert Digit: (N: None) None ->  
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5- 20  
Chapter 5  
CLI (Command Line Interface)  
[2] PCM Method  
Func tio n  
PCM (Pulse Code Modulation) is the most frequently used analog-to-digital  
encoding (A/D conversion technique to convert analog voice into digital signal).  
SMG-3200 provides 2 PCM types, which are A-law and μ-law. In this menu,  
PCM type can be changed.  
Th e PCM c o d in g m e t h o d o f t h e PBX o r KTS c o n n e c t e d t o t h e  
SMG- 3200 s ys t e m m u s t b e s e t t h e s a m e .  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘2’, and press [Enter].  
<<<<< PCM Method >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - +  
|
No  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - +  
PCM Type A_LAW A_LAW  
|
Items  
|
Value  
|
Default  
|
|
0
|
|
|
|
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - +  
[ . :Exit ]  
2. To change the PCM coding method, type ‘0’, and press [Enter].  
Configuration Item Number:  
3. To change the PCM coding method to U_LAW or A_LAW, type ‘0’ or ‘1’  
respectively, and press [Enter].  
PCM Type (0:U_LAW, 1:A_LAW): A_LAW ->  
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5- 21  
[3] Dial Method  
Func tio n  
You can set the digit transmission method and its options on the trunk connected  
to a PSTN interface.  
MFC (DTMF) : The digit transmission method that is used to send pressed  
numbers on a tone telephone. When MFC is used, the holding  
time for MFC digits must be specified on 1. DTMF Holding  
Time item.  
Dial Pulse : The digit transmission method that is used to send dialed numbers on  
a pulse telephone.  
R2MFC : The digit transmission method that is used in digital trunks such as E1  
or T1. Depending on the site environment, options such as Calling  
Number ID or Called Number ID must be specified.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘3’, and press [Enter].  
<<<<< Dial Method >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - + - - - - - - - - - +  
|
No  
|
Item s  
|
Value  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - + - - - - - - - - - +  
|
|
0
1
|
|
Dial Type Selection  
DTMF Holding Time  
|
|
MFC  
1
|
|
MFC  
1
|
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - + - - - - - - - - - +  
[Unit: 100msec]  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - + - - - - - - - - - +  
|
No  
|
R2 Signal Items  
|
Value  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - + - - - - - - - - - +  
|
|
|
|
|
2
3
4
5
6
|
|
|
|
|
Calling Number Request  
Calling Number Response  
Called Status Request  
|
|
|
|
|
OFF  
OFF  
OFF  
OFF  
OFF  
|
|
|
|
|
OFF  
OFF  
OFF  
OFF  
OFF  
|
|
|
|
|
Called Status Response  
Calling Extension Response  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - + - - - - - - - - - +  
[ . :Exit ]  
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5- 22  
Chapter 5  
CLI (Command Line Interface)  
2. Input the number of the dial method to be changed, and press [Enter].  
Configuration Item Number:  
3. Specify a value referring to the following table, and press [Enter].  
No  
Ite m  
De sc rip tio n  
Selects a trunk digit transmission type.  
0. MFC : Multi-Frequency (DTMF) type  
1. PULSE : Pulse type  
0
Dial Type Selection  
2. R2MFC : R2MFC type  
DTMF Holding Time  
(1 ~ 99)  
Specifies MFC digit holding time. Typed  
number x 100msec is the holding time.  
1
2
Sets whether caller’s number identification is  
to be requested (ON) or not (OFF) to the  
other party.  
Calling Number Request  
Sets whether you accept (ON) or not (OFF)  
3
4
5
6
Calling Number Response the other party’s request for caller’s number  
identification.  
Sets whether you request (ON) or not (OFF)  
Called Status Request  
the other party for call status.  
Sets whether you accept (ON) or not (OFF)  
Called Status Response  
the caller’s request for call status.  
Must be specified when the SMG-3200 is  
used in Standalone mode, but it is currently  
not in service.  
Calling Extension  
Response  
Nu m b e r 0 a n d 1 a r e u s e d in MFC t yp e a n d t h e r e s t a r e u s e d in  
R2MFC t yp e .  
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5- 23  
[4] SLC Signal  
Func tio n  
You can set the signal type of the SLC interface.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘4’, and press [Enter].  
<<<<< SLI Signal >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - +  
No SLI Signal Timer Value Unit Default  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - +  
|
|
|
|
|
|
|
|
|
|
0
1
2
3
|
|
|
|
Hook Off Time  
|
|
|
|
1
|
|
|
|
100 msec  
10 msec  
10 msec  
10 msec  
|
|
|
|
1
|
|
|
|
Hook On Time  
50  
10  
30  
50  
10  
30  
Hook Flash MIN. Time  
Hook Flash MAX. Time  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - +  
[ . :Exit ]  
2. Input the number of the SLC signal to be changed, and press [Enter].  
Configuration Item Number:  
3. Specify a value referring to the following table, and press [Enter].  
No  
Ite m  
De sc rip tio n  
The minimum time elapsed to recognize hook off of  
0
Hook Off Time an analog telephone. Typed number x 100msec is  
the actual hook off time.  
The minimum time elapsed to recognize hook on of  
1
2
3
Hook On Time  
an analog telephone. Typed number x 10msec is the  
actual hook on time.  
The minimum time elapsed to recognize hook flash  
of an analog telephone. Typed number x 10msec is  
the actual hook flash time.  
The maximum time elapsed to recognize hook flash  
of an analog telephone. Typed number x 10msec is  
the actual hook flash time.  
HookFlashMIN.  
Time  
HookFlashMAX.  
Time  
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5- 24  
Chapter 5  
CLI (Command Line Interface)  
[5] Trunk Signal  
Func tio n  
You can set the signal type for analog and digital trunk.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘5’, and press [Enter].  
<<<<< Trun k S ign al >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - +  
|
No  
|
Trunk Signal Type  
|
Value  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - +  
|
|
|
|
|
|
|
|
|
0
1
2
3
4
5
6
7
8
|
|
|
|
|
|
|
|
|
Signal Type  
|
|
|
|
|
|
|
|
|
Wink  
Off  
|
|
|
|
|
|
|
|
|
Wink  
Off  
|
|
|
|
|
|
|
|
|
Insert End Of Digit  
D- Trunk Mater/Slave  
T1 Line Coding  
T1 Signal Mode  
E1 CRC4  
Master  
AMI  
Master  
AMI  
SF  
SF  
Enable  
EU  
Enable  
EU  
PRI Type  
PRI Channel Mode  
PRI Dial Mode  
Exclusive  
EnBloc  
Exclusive  
EnBloc  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - +  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - +  
|
No  
|
Trunk Signal Timer  
|
Value  
|
Unit  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - +  
|
|
|
|
|
|
1
2
3
4
5
6
|
|
|
|
|
|
Seize Time  
|
|
|
|
|
|
30  
10  
4
|
|
|
|
|
|
10 msec  
100 msec  
1 sec  
|
|
|
|
|
|
30  
10  
4
|
|
|
|
|
|
Release Time  
Noring Time  
Answer Holding Time  
CO HookOn Time  
Wink Time  
6
100 msec  
10 msec  
10 msec  
6
200  
20  
200  
20  
+ - - - + - - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - +  
[ . :Exit ]  
2. Input the number of the trunk signal type to be changed, and press [Enter].  
Configuration Item Number:  
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5- 25  
3. Specify a value referring to the following table, and press [Enter].  
No  
Ite m  
De sc rip tio n  
Selects the signal type for trunk interface.  
0. Immediate  
1. Wink  
0
Signal Type  
2. Delay  
Input ‘#’ to terminate dialing when SMG-3200 is  
making a dialing through trunk line to PABX or  
KTS.  
1
2
Insert End Of Digit  
• Off: does not input ‘#’  
• On: inputs ‘#’  
Sets the way of synchronization of the clock of  
Physical layer when E1 or T1 is used.  
• Master: SMG-3200 provides a clock and PABX  
and KTS synchronize with this clock. (It operates  
in ISDN Network Mode when PRI trunk is used.)  
• Slave: PABX or KTS provides a clock and  
SMG-3000 synchronizes with this clock.  
D-Trunk  
Master/Slave  
Sets the encoding mode during T1 Signal mode to  
prevent the signal from wandering which occurs  
when you get the time information from the  
transmitted signal.  
• AMI (Alternate Mark Inversion): 0 (Space) and  
1 (Mark) are bipolar marks. 0 changes into 0  
level, and 1 changes into level of +1 and –1.  
• B8ZS (Bipolar Eight Zero Substitution): When  
eight zeros are being sent continuously in SX-  
1and DS-1signal, 000+-0-+ substitutes for the  
signal level of + and 000-+0+- substitutes for the  
signal level of –.  
3
T1 Line Coding  
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5- 26  
Chapter 5  
CLI (Command Line Interface)  
(Continued)  
No  
Ite m  
De sc rip tio n  
Sets the transmission frame format during T1  
Signal mode.  
•SF (Superframing Format): Sends a superframe  
made of 12 frames.  
•ESF (BOM) (Extended Superframing Format by  
BOM (Bit Oriented Message Mode)): sends a  
extended superframe made of 24 frames.  
•ESF (HDLC) (Extended Superframing Format  
by HDLC (High Level Data Link Contro)): sends  
a extended superframe made of 24 frames.  
Sets the mode to encode the CRC bit in case of  
E1 signal mode.  
4
T1 Signal Mode  
•Disable: sends the CRC bit to synchronization  
signal frame without encoding  
5
6
7
E1 CRC4  
• Enable: sends the CRC bit to synchronization  
signal frame with encoding  
SMG-3200 supports a PRI protocol of EU and  
KOR type in the current version.  
PRI Type  
Sets the PRI channel mode.  
• Exclusive Mode: sets the channel previously  
and makes a call.  
PRI Channel Mode  
• Preferred Mode: makes a call by using the  
channel the counterparty decides.  
* In Network (Master) Mode, only Exclusive mode is used.  
Sets the way of transferring messages during PRI  
dial mode.  
8
PRI Dial Mode  
• Enbloc Mode: transfers the messages at a time.  
• OverLap Mode: transfers each message  
separately.  
The time elapsed for a seizure signal being  
maintained until hook off is detected. Typed  
number x 10msec is the actual seize time.  
The time elapsed for a release signal being  
maintained until trunk connection is off. Typed  
number x 100msec is the actual release time.  
9
Seize Time  
10  
Release Time  
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5- 27  
(Continued)  
No  
Ite m  
De sc rip tio n  
The time elapsed for the process of transmission  
being abandoned when a hook off signal is not  
maintained from the moment a hook off is  
detected and responded. Typed number x 1sec is  
the actual time.  
11  
12  
Noring Time  
The time elapsed to keep the response signal to a  
hook off. Typed number x 100msec is the actual  
time.  
Answer Holding  
Time  
The time elapsed to evaluate a hook on signal  
when connected to a trunk. Typed number x  
10msec is the actual time.  
The time elapsed to respond to a signal wink in  
wink mode. Typed number x 10msec is the actual  
time.  
13  
14  
CO HookOn Time  
Wink Time  
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5- 28  
Chapter 5  
CLI (Command Line Interface)  
[6] Call Control Method  
Func tio n  
You can set the signal type required to process a call.  
Th e it e m s in t h is m e n u h a ve d iffe r e n t d e fa u lt va lu e s fo r Ta n d e m  
Ga t e w a y a n d St a n d a lo n e m o d e s .  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘6’, and press [Enter].  
<<<<< Call Control Method >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - - +  
|
|
No  
|
|
Digit Timer  
|
|
Value  
|
|
Unit  
|
|
Default  
|
TNDM(STND) |  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - - +  
|
|
0
1
|
|
First Digit Time  
Inter Digit Time  
|
|
5
2
|
|
1 sec  
1 sec  
|
|
5(10)  
2(10)  
|
|
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - - +  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - - +  
|
No  
|
Trunk LOOP Timer  
|
Value  
|
Unit  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - - +  
|
|
2
3
|
|
Loop OK Time  
|
|
60  
80  
|
|
100 msec  
100 msec  
|
|
60(60)  
80(80)  
|
|
OK Release Time  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - + - - - - - - - - - + - - - - - - - - - +  
[ . :Exit ]  
2. Input the number of the call control method to be changed,, and press [Enter].  
Configuration Item Number:  
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5- 29  
3. Specify a value referring to the following table, and press [Enter].  
No  
Ite m  
De sc rip tio n  
The time elapsed to receive the first digit after  
hook off. Typed number x 1sec is the actual  
time.  
0
First Digit Time  
The maximum time between the received digits  
after hook off. Typed number x 1sec is the  
actual time.  
The time elapsed to receive a response after an  
attempt to seize a trunk is made. Typed number  
x 100msec is the actual time.  
The time elapsed until a response is received  
after a release to a trunk seize is attempted.  
Typed number x 100msec is the actual time.  
1
2
3
Inter Digit Time  
Loop OK Time  
OK Release Time  
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5- 30  
Chapter 5  
CLI (Command Line Interface)  
[7] Ring Cadence  
Func tio n  
You can distinguish the ring type by setting the ring cadence (interval between  
rings). Sets the cadence in units of 100msec.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘7’, and press [Enter].  
<<<<< Ring Cadence >>>>>  
+ - - - + - - - - - - - - - - - - + - - - - - - - + - - - - - - - + - - - - - - - - + - - - - - - - +  
|
|
|
|
Ring Cadence  
Ring Type  
(Default Value)  
1st On 1st Off  
Unit: 100msec  
2nd On 2nd Off  
|
No  
|
|
|
|
|
+ - - - + - - - - - - - - - - - - + - - - - - - - + - - - - - - - + - - - - - - - - + - - - - - - - +  
|
|
0
1
|
|
SLI  
|
|
4( 4)  
4( 4)  
|
|
2( 2)  
2( 2)  
|
|
4( 4)  
4( 4)  
|
|
20(20)  
20(20)  
|
|
TRUNK  
+ - - - + - - - - - - - - - - - - + - - - - - - - + - - - - - - - + - - - - - - - - + - - - - - - - +  
[ . :Exit ]  
2. Input the number of the ring cadence to be changed, and press [Enter].  
Configuration Item Number:  
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5- 31  
3. Set the cadence for the selected ring type, and press [Enter]. Typed number x  
100msec is the actual time.  
No  
Ite m  
Ite m in De ta il  
De sc rip tio n  
The time elapsed for the first SLI  
ring to be ON.  
SLI Ring 1st on Time  
The time elapsed for the first SLI  
ring to be OFF.  
The time elapsed for the second SLI  
ring to be ON.  
SLI Ring 1st off Time  
SLI Ring 2nd on Time  
SLI Ring 2nd off Time  
TRUNK Ring 1ston Time  
TRUNKRing1stoffTime  
0
SLI  
The time elapsed for the second SLI  
ring to be OFF.  
The time elapsed for the first trunk  
ring to be ON.  
The time elapsed for the first trunk  
ring to be OFF.  
1
TRUNK  
TRUNK Ring 2nd on The time elapsed for the second  
Time  
TRUNK Ring 2nd off The time elapsed for the second  
Time  
trunk ring to be ON.  
trunk ring to be OFF.  
In t h e s t a n d a lo n e m o d e , SLI r in g is u s e d fo r t h e c a ll b e t w e e n  
t h e t e le p h o n e c o n n e c t e d t o SLC, a n d TRUNK r in g is u s e d fo r  
t h e r e s t o f t h e c a s e .  
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5- 32  
Chapter 5  
CLI (Command Line Interface)  
[8] System Tone Cadence  
Func tio n  
You can set the tone cadence that is sent by the SMG-3200. Sets the tone cadence  
by tone type in units of 50msec.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘8’, and press [Enter].  
<<<<< System Tone Cadence >>>>>  
+ - - - + - - - - - - - - - - - + - - - - - - - - + - - - - - - - + - - - - - - - - + - - - - - - - +  
|
|
|
|
Tone Cadence  
Tone Type  
(Default Value)  
1st On  
Unit: 50msec  
2nd On  
|
No  
|
|
1st Off  
|
|
2nd Off  
|
+ - - - + - - - - - - - - - - - + - - - - - - - - + - - - - - - - + - - - - - - - - + - - - - - - - +  
|
|
|
|
|
0
1
2
3
4
|
|
|
|
|
Dial  
|
|
|
|
|
1( 1)  
10(10)  
2( 2)  
|
|
|
|
|
1( 1)  
10(10)  
2( 2)  
|
|
|
|
|
20(20)  
10(10)  
2( 2)  
|
|
|
|
|
5( 5)  
10(10)  
2( 2)  
|
|
|
|
|
Busy  
Transfer  
Ring Back  
Error  
20(20)  
5( 5)  
40(40)  
5( 5)  
20(20)  
5( 5)  
40(40)  
5( 5)  
+ - - - + - - - - - - - - - - - + - - - - - - - - + - - - - - - - + - - - - - - - - + - - - - - - - +  
[ . :Exit ]  
2. Input the number of the system tone cadence to be changed, and press [Enter].  
Configuration Item Number:  
3. Set the cadence for the selected ring type, and press [Enter]. Typed number x  
50msec is the actual time.  
No  
Ite m  
Ite m in De ta il  
De sc rip tio n  
The time elapsed for the first dial tone  
to be On.  
DIAL 1st on Time  
The time elapsed for the first dial tone  
to be Off.  
DIAL 1st off Time  
DIAL 2nd on Time  
DIAL 2nd off Time  
Dial  
Tone  
0
The time elapsed for the second dial  
tone to be On.  
The time elapsed for the second dial  
tone to be Off.  
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5- 33  
(Continued)  
No  
Ite m  
Ite m in De ta il  
De sc rip tio n  
The time elapsed for the first busy  
tone to be On.  
BUSY 1st on Time  
The time elapsed for the first busy  
tone to be Off.  
BUSY 1st off Time  
BUSY 2nd on Time  
BUSY 2nd off Time  
Busy  
Tone  
1
The time elapsed for the second busy  
tone to be On.  
The time elapsed for the second busy  
tone to be Off.  
The time elapsed for the first transfer  
tone to be On.  
st  
TRANSFER1 onTime  
The time elapsed for the first transfer  
tone to be Off.  
on The time elapsed for the second  
transfer tone to be On.  
st  
TRANSFER1 off Time  
Transfer  
Tone  
2
nd  
TRANSFER  
Time  
2
TRANSFER 2nd off The time elapsed for the second  
Time  
transfer tone to be Off.  
The time elapsed for the first Ring  
Back tone to be On.  
st  
RINGBACK1 onTime  
The time elapsed for the first Ring  
Back tone to be Off.  
Ring  
Back  
Tone  
st  
RINGBACK1 offTime  
3
RING BACK 2nd The time elapsed for the second Ring  
onTime  
RING BACK 2nd The time elapsed for the second Ring  
Back tone to be On.  
off Time  
Back tone to be Off.  
The time elapsed for the first Error  
tone to be On.  
ERROR 1st on Time  
The time elapsed for the first Error  
tone to be Off.  
ERROR 1st off Time  
ERROR 2nd on Time  
ERROR 2nd off Time  
Error  
Tone  
4
The time elapsed for the second Error  
tone to be On.  
The time elapsed for the second Error  
tone to be Off.  
Wh e n t h e t im e o f 1s t On a n d 1s t Off is 1, it m e a n s c o n t in u o u s  
t o n e w it h o u t c a d e n c e c o n t r o l.  
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5- 34  
Chapter 5  
CLI (Command Line Interface)  
[9] CO Tone Cadence  
Func tio n  
You can set CO tone cadence to identify tones coming from a CO when the SMG-  
3200 is connected to a CO line. The tone cadence can be set to units of 50msec by  
tone type.  
Th is fe a t u r e is n o t u s e d in t h e c u r r e n t ve r s io n .  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘9’, and press [Enter].  
<<<<< CO Tone Cadence >>>>>  
+ - - - + - - - - - - - - - - + - - - - - - - - - + - - - - - - - - - + - - - - - - - + - - - - - - +  
|
|
|
|
CO Tone Cadence  
Tone Type  
(Default Value)  
1st On 1st Off  
Unit: 50msec  
|
No  
|
|
|
2nd On 2nd Off |  
|
+ - - - + - - - - - - - - - - + - - - - - - - - - + - - - - - - - - - + - - - - - - - + - - - - - - +  
|
|
|
0
1
2
|
|
|
Busy  
|
|
|
10(10)  
20(20)  
20(20)  
|
|
|
10(10)  
40(40)  
5( 5)  
|
|
|
10(10)  
20(20)  
20(20)  
|
|
|
10(10)  
0(40)  
5( 5)  
|
|
|
Ring Back  
Dial  
+ - - - + - - - - - - - - - - + - - - - - - - - - + - - - - - - - - - + - - - - - - - + - - - - - - +  
[ . :Exit ]  
2. Input the number of the CO tone cadence to be changed, and press [Enter].  
Configuration Item Number:  
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5- 35  
3. Set the CO tone cadence referring to the following table, and press [Enter].  
Typed number x 50msec is the actual time.  
No  
Ite m  
Ite m in De ta il  
De sc rip tio n  
BUSY CO TONE  
1st on Time  
The time elapsed for the first busy tone  
to be On.  
BUSY CO TONE  
1st off Time  
The time elapsed for the first busy tone  
to be Off.  
Busy  
(Trunk  
Busy  
0
The time elapsed for the second busy  
tone to be On.  
BUSY CO TONE  
2nd on Time  
Tone)  
The time elapsed for the second busy  
tone to be Off.  
BUSY CO TONE  
2nd off Time  
RING BACK CO  
TONE 1st on Time  
The time elapsed for the first ring back  
tone to be On.  
RING BACK  
CO TONE 1st off  
Time  
RING BACK  
CO TONE 2nd on  
Time  
Ring  
The time elapsed for the first ring back  
tone to be Off  
Back  
(Trunk  
Ring  
Back  
Tone)  
1
The time elapsed for the second ring  
back tone to be On  
RING BACK  
CO TONE 2nd off  
Time  
The time elapsed for the second ring  
back tone to be Off.  
DIAL CO TONE  
1st on Time  
The time elapsed for the first dial tone to  
be On.  
The time elapsed for the first dial tone to  
be Off.  
DIAL CO TONE  
1st off Time  
Dial  
(Trunk  
Dial  
2
DIAL CO TONE  
2nd on Time  
The time elapsed for the second dial tone  
to be On.  
Tone)  
DIAL CO TONE  
2nd off Time  
The time elapsed for the second dial tone  
to be Off.  
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5- 36  
Chapter 5  
CLI (Command Line Interface)  
[10] Gain Control  
Func tio n  
You can adjust call quality (gain control) depending on the connection type, i.e.  
analog telephone, analog trunk or digital trunk line. Each gain is set in units of dB.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘10’, and press [Enter].  
<<<<< Gain Control >>>>>  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - + - - - - - - - - - +  
|
|
No  
|
|
Connection Type  
( 0:0dB 1:1.9Db  
|
Gain  
|
Default  
|
|
2:- 6dB  
3:- 2.5dB )  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - + - - - - - - - - - +  
|
|
|
|
|
|
|
|
|
0
1
2
3
4
5
6
7
8
|
|
|
|
|
|
|
|
|
SLI - > SLI  
SLI - > ATRK  
SLI - > DTRK  
ATRK - > SLI  
ATRK - > ATRK  
ATRK - > DTRK  
DTRK - > SLI  
DTRK - > ATRK  
DTRK - > DTRK  
|
|
|
|
|
|
|
|
|
0
0
0
0
0
0
1
0
0
|
|
|
|
|
|
|
|
|
0
0
0
0
0
0
1
0
0
|
|
|
|
|
|
|
|
|
+ - - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - + - - - - - - - - - +  
[ . :Exit ]  
2. Input the number of the gain control to be changed, and press [Enter].  
Configuration Item Number:  
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5- 37  
3. Set value of gain referring to the following table, and press [Enter].  
No  
Ite m  
De sc rip tio n  
Specifies the call quality that transmits from TX to  
RX of analog telephone.  
❶
0
SLI SLI  
Specifies the call quality that transmits from TX of  
analog telephone to RX of analog trunk.  
❶
1
2
3
4
5
6
7
8
SLI ATRK  
Specifies the call quality that transmits from TX of  
analog telephone to RX of digital trunk.  
❶
SLI DTRK  
Specifies the call quality that transmits from TX of  
analog trunk to RX of analog telephone.  
❶
ATRK SLI  
Specifies the call quality that transmits from TX of  
analog trunk to RX of analog trunk.  
❶
ATRK ATRK  
Specifies the call quality that transmits from TX of  
analog trunk to RX of digital trunk.  
❶
ATRK DTRK  
Specifies the call quality that transmits from TX of  
digital trunk to RX of analog telephone.  
❶
DTRK SLI  
Specifies the call quality that transmits from TX of  
digital trunk to RX of analog trunk  
❶
DTRK ATRK  
Specifies the call quality that transmits from TX of  
digital trunk to RX of digital trunk.  
❶
DTRK DTRK  
ATRK r e fe r s t o LOOP a n d E&M, DTRK r e fe r s t o Vo IP a n d  
E1/ PRI, T1, a n d SLI r e fe r s t o SLC.  
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5- 38  
Chapter 5  
CLI (Command Line Interface)  
[11] Diagnosis  
Func tio n  
You can set a regular interval to diagnose the PSTN interface of the SMG-3200.  
Setting it to ‘0’ it bypasses the diagnosis. You can set the interval at units of 1sec  
by the test type.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘11’, and press [Enter].  
<<<<< Diagnosis >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - - - + - - - - - - - - + - - - - - - - +  
|
No  
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Diagnosis Items  
|
Period  
|
Unit  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - - - + - - - - - - - - + - - - - - - - +  
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0
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SLI Port Test  
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0
0
0
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1 sec  
1 sec  
1 sec  
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0
0
0
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Trunk Seizure Test  
Trunk CODEC Test  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - - - + - - - - - - - - + - - - - - - - +  
[ . :Exit ]  
2. Input the number of the diagnosis interval to be changed, and press [Enter].  
Configuration Item Number:  
3. Set the diagnosis interval referring to the following table, and press [Enter].  
Typed number x 1sec is the actual time.  
No  
0
Ite m  
De sc rip tio n  
SLI Port Test  
Sets the diagnosis interval for SLI port test.  
It sets the diagnosis interval for trunk seizure  
test.  
1
Trunk Seizure Test  
It sets the diagnosis interval for trunk CODEC  
test.  
2
Trunk CODEC Test  
SLI r e fe r s t o SLC, Tr u n k r e fe r s t o LOOP a n d E&M.  
Wh e n yo u t e s t t h e E&M p o r t , yo u s h o u ld c o n n e c t t h e E&M JIG.  
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5- 39  
[12] MMC Port Block/UnBlock  
Func tio n  
You can set Block/UnBlock on each port of the system. ‘Block’ indicates  
‘disabled to use’ and ‘UnBlock’ indicates ‘enabled to use’.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘12’, and press [Enter].  
<<<<< MMC Port Block/UnBlock >> >>>  
+ - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +  
|
|
Port  
No.  
|
|
Slot No.  
0(VoIP)  
(0:UnBlock,  
1(USL1)  
1:Block,  
2(USL2)  
- :UnUsed)  
3(D- TRK)  
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+ - - - - + - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - - +  
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1
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-
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-
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B
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F
-
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10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
1A  
1B  
1C  
1D  
-
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-
-
-
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+ - - - - + - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - - +  
[ . :Exit ]  
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5- 40  
Chapter 5  
CLI (Command Line Interface)  
2. Type ‘1’ to block or ‘2’ to unblock, and press [Enter].  
Select Block or UnBlock (1: Block, 2: UnBlock) ->  
3. Input the slot number for the port specified to be unblocked, and press [Enter].  
Blocking Slot Number: (0: VoIP, 1: USL1, 2: USL2, 3: D-TRK)  
4. Input the port number, and press [Enter].  
Blocking Port No. of VoIP Slot (Range: 0 ~ 0x1F) [ . :Exit ] ->  
5. You can continue with other ports by typing in the corresponding port number  
and pressing [Enter].  
Blocking Port No. of VoIP Slot (Range: 0 ~ 0x1F) [ . :Exit ] ->  
6. To exit, type ‘.’, and press [Enter]. You will return to the <PSTN Configuration  
Menu> screen.  
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5- 41  
[13] Display Slot Configuration  
Func tio n  
Displays type of cards that are installed on each slot of the system.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘13’, and press [Enter].  
<<<<< Display Slot Configuration >> >>  
+ - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - +  
Slot No Card Type Port Count  
+ - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - +  
|
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0( VoIP  
1( US1  
2( US2  
)
|
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VoIP_04  
LOOP  
SLI  
|
|
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8
8
8
0
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|
)
)
3( D- TRK )  
None  
+ - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - +  
[ . :Exit ]  
[ . : Exit ], [ 1 : Re- play ]:  
2. The following information will be displayed.  
No  
Ite m  
De sc rip tio n  
You can identify the type of VoIP card and number of ports  
installed on VOIP slot. There are two types of VOIP cards,  
VoIP_04 and VoIP_304 depending on the type of DSP chip.  
0
VOIP  
You can identify the type of cards and number of ports  
installed on US1 slot.  
1
2
3
US1  
You can identify the type of cards and number of ports  
installed on US2 slot.  
US2  
You can identify the type of digital trunk connected on E1/  
PRI, T1 port and number of ports.  
D-TRK  
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5- 42  
Chapter 5  
CLI (Command Line Interface)  
[14] Display Port Status  
Func tio n  
You can view the status of each port installed in the system slots.  
Pro c e d ure  
1. In the <PSTN Configuration Menu> screen, type ‘14’, and press [Enter].  
2. When the following message appears, input the slot number to display, and  
press [Enter].  
Slot Number [0: VoIP, 1: US1, 2: US2, 3: D-TRK] :  
3. Port status of the selected slot will appear as follows:  
<<<<< Display Port Status >>>>>  
[VoIP]  
+ - - - - - - - + - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - + - - - - - - - - - + - - - - - - - - +  
|
PortNo  
|
CardType  
|
FaultBlock  
|
MMCBlock  
|
CallState  
|
Opp. Port  
|
+ - - - - - - - + - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - + - - - - - - - - - + - - - - - - - - +  
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0
1
2
3
4
5
6
7
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VoIP_04  
VoIP_04  
VoIP_04  
VoIP_04  
VoIP_04  
VoIP_04  
VoIP_04  
VoIP_04  
|
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Normal  
Normal  
Normal  
Normal  
Normal  
Normal  
Normal  
Normal  
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UnBlock  
UnBlock  
UnBlock  
UnBlock  
UnBlock  
UnBlock  
UnBlock  
UnBlock  
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C0  
C0  
C0  
C0  
C0  
C0  
C0  
C0  
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FF  
FF  
FF  
FF  
FF  
FF  
FF  
FF  
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+ - - - - - - - + - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - + - - - - - - - - - + - - - - - - - - +  
[. :Exit]  
Slot Number [0: VoIP, 1: US1, 2: US2, 3: D- TRK] :  
y Port No : The port number on the slot.  
y Card Type : The card type installed in the slot.  
y Fault Block : Indicates an error on the selected port. When the port is  
operated normal, it shows ‘Normal’.  
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5- 43  
y
MMC Block : Indicates the operational status of the related port. ‘UnBlock’  
indicates ‘enabled to use’, ‘Block’ indicates ‘disabled to use’.  
y Call State : Indicates the internal process status of a call. This value is used  
to trace the call processing status.  
y Opp. Port : Indicates the relative port number of the selected port. It can also  
be used to test trace call status.  
4. To continue to check the status of other slots, input the slot number to check.  
Slot Number [0: VoIP, 1: US1, 2: US2, 3: D-TRK] :  
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5- 44  
Chapter 5  
CLI (Command Line Interface)  
[15] Save & Exit  
Func tio n  
After saving changes, it closes the <PSTN Configuration Menu> screen, and  
returns to the main menu screen.  
Pro c e d ure  
In the <PSTN Configuration Menu> screen, type ‘15’, and press [Enter].  
[16] Exit  
Func tio n  
Without saving changes, it closes the <PSTN Configuration Menu> screen, and  
returns to the main menu screen.  
Pro c e d ure  
In the <PSTN Configuration Menu> screen, type ‘16’, and press [Enter].  
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5- 45  
VoIP Configuration Menu  
In the VoIP Configuration Menu, you can control the IP interface that connects to the SMG-3200.  
You can also set IP routing information together with VoIP features.  
At the prompt on the startup screen, type ‘VoIPmenu’ and press [Enter]. The following screen will  
be displayed.  
<<<<< VoIP Configuration Menu >>>>>  
[0] VoIP General Option  
[1] VoIP DSP Option  
[2] VoIP Gatekeeper Option  
[3] VoIP Routing Table  
[4] VoIP Caller ID Table  
[5] VoIP Remote IP Table  
[6] VoIP Remote IP Status  
[7] Save & Exit  
[8] Exit  
Select ?  
The following is an overview of the 8 submenus found in the VoIP Configuration Menu.  
No  
0
Me nu  
Func tio ns  
VoIP General Option  
VoIP DSP Option  
Sets general options for VoIP services.  
Sets DSP (Digital Signal Processing) options for VoIP  
services.  
1
2
VoIP Gatekeeper Option  
VoIP Routing Table  
Sets connection options for Gatekeeper.  
Sets types of connection for VoIP sending and incoming call  
services.  
3
4
5
6
VoIP Caller IP Table  
VoIP Remote IP Table  
VoIP Remote IP Status  
Sets the Caller ID for external calling through IP Network  
Sets IP address of VoIP IP Table.  
Checks each IP status in VoIP IP Table.  
Closes the VoIP Configuration Menu screen with saving  
changes.  
Closes the VoIP Configuration Menu screen without saving  
changes.  
7
8
Save & Exit  
Exit  
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5- 46  
Chapter 5  
CLI (Command Line Interface)  
[0] VoIP General Option  
Func tio n  
You can set general options for VoIP services.  
Pro c e d ure  
1. In the <VoIP Configuration Menu> screen, type ‘0’, and press [Enter].  
<<<<< VoIP General Option >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - + - - - - - - - - - +  
| No  
|
Items  
|
Value  
|
Default  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - + - - - - - - - - - +  
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0
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Signal Type  
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Fas tStart  
3200  
ANI  
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Fas tStart  
..  
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1
Gateway ID  
2
Caller ID Type  
ANI  
Dis able  
H.245  
T.38  
Yes  
3
Virtual Ring Back Tone  
DTMF Signal Type  
FAX Signal Type  
Dis able  
H.245  
T.38  
Yes  
4
5
6
H.245 Open in Fas tStart  
H.245 Tunneling  
7
No  
No  
8
DIL Number  
201  
..  
9
SNMP Server IP  
0.0.0.0  
10000  
20000  
20010  
20020  
0
..  
10  
11  
12  
13  
14  
15  
16  
Signaling Port  
10000  
20000  
20010  
20020  
0
Status Monitoring Port  
WCS Port  
SIGK Acces s Port  
Status Monitoring Period(sec)  
Max. Fax Service Count  
No Ans wer Waiting Time(s ec)  
8
8
90  
90  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - + - - - - - - - - - +  
[ . :Exit ]  
2. Input the item number to be changed, and press [Enter].  
Configuration Item Number:  
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5- 47  
3. Set values for the selected item referring to the following table, and press  
[Enter].  
No  
Ite m  
Signal  
De sc rip tio n  
Selects H.323 signal type.  
0
❶
❶
0. SlowStart : Q.931 H.245 Connection to Media  
Type  
❶
1. FastStart : Q.931 Connection to Media  
Gateway  
ID  
Sets the SMG-3200’s Gateway ID. If Caller ID Type is  
GWID, it is the ID information that is sent to the other party.  
1
2
When sending a VoIP call via IP network, it selects the  
Caller ID type that is sent from the SMG-3200 to recipients.  
0. GWID: Uses Gateway ID number.  
1. ANI: Uses Calling Numbers that are sent by PBX at  
sender’s end.  
Caller ID  
Type  
2. IP: Uses IP address.  
3. GWD+ANI: Uses Gateway ID number and Calling  
Numbers that are sent by PBX at sender’s end.  
4. Caller ID Table: Uses Caller ID in the Caller ID Table  
Sets whether to use virtual Ring Back Tone.  
0. Disable: Do not use virtual Ring Back Tone.  
1. Enable (Setup): uses virtual Ring Back Tone when  
sending setup.  
2. Enable (Alert): uses virtual Ring Back Tone when  
receiving Alert.  
Sets DTMP process method via IP network.  
Virtual  
Ring Back  
Tone  
3
4
0. Inband:The DTMF signaling process through voice  
channels.  
DTMF  
Signal  
Type  
1. H.245: The DTMF signaling process through H.245  
signal method.  
Internet fax is processed in the real-time event relay method.  
It sets a protocol for it.  
FAX  
Signal  
Type  
5
6
0. T.38 : Uses standard T.38 fax protocol.  
1. Samsung : Uses Samsung own protocol.  
H.245  
Open in  
FastStart  
At the time of Fast Start, specifies (in terms of Yes/No) if  
H.245 channel is to be opened using H.245 channel  
information in setup information.  
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5- 48  
Chapter 5  
CLI (Command Line Interface)  
(Continued)  
No  
Ite m  
De sc rip tio n  
H.245  
H.245 signalling does not need any additional channel.  
7
tunneling It is possible to use the Q.931 signalling channel together.  
DIL  
Number  
When a dial digit is not included in incoming calls on IP  
network, specifies a number to determine a call.  
8
9
When the SMG-3200 is connected with network  
management equipment with SNMP protocol, it inputs IP  
address of the network management equipment.  
SNMP  
Server IP  
Indicates the port number in IP for H.323 signaling. It  
also sets the range of port numbers allowed by firewall  
equipment. When a specific port is specified, up to the  
number of VoIP channels x 4 from the specific port, can  
be used. This function will be available soon.  
Signaling  
Port  
10  
Status  
Sets the range of port numbers for exchange of system  
11  
12  
13  
Monitori status information between the SMG-3200. The specified  
ng Port  
port plus (specified port +1) can be used.  
WCS  
Port  
Specifies the communication port connecting Samsung’s  
Web Call Service terminal.  
SIGK  
Access  
Port  
Specifies the communication port connecting Samsung’s  
Internet Gatekeeper. The specified port plus (specified  
port +1) can be used.  
Status  
Sets the status monitoring period between Samsung’s  
14  
15  
Monitori VoIP Gateways. It is only to be used when the SMG-3200  
ng Period is connected to Samsung’s VoIP Gateway.  
Max. Fax  
Service  
Sets the max allowable number of Internet fax channels  
with the SMG-3200. (Max. 8 no)  
Count  
No  
Answer  
Waiting  
Sets the max waiting time to wait when the party does not  
answer after call connection.  
16  
Time (sec)  
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5- 49  
[1] VoIP DSP Option  
Func tio n  
You can set DSP (Digital Signal Processing) options for VoIP services.  
Pro c e d ure  
1. In the <VoIP Configuration Menu> screen, type ‘1’, and press [Enter].  
<<<<< VoIP DSP Option >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - +  
No | Items Value Default  
+ - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - +  
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0
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Audio Codec  
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G.729a(8K)  
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G.729a(8K)  
Enable  
Enable  
Enable  
Enable  
0 dB  
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1
Echo Cancellation  
Silence Suppres sion  
High Pas s Filter  
Enable  
2
Enable  
3
Enable  
4
Pos t Filter  
Enable  
5
Input Gain (dB)  
0
6
Voice Volume (dB)  
Multi- Frame Counter  
J itter Optimizing Factor  
RTP Delay Limit(ms ec)  
RTP Los s Limit(%)  
RTP Los s Check Period(s ec)  
RTP Over Limit Count  
FAX Error Correction Mode  
0
0 dB  
7
2
4
2
8
4
9
500  
10  
500 ms ec  
10 %  
10  
11  
12  
13  
30  
30 s ec  
1
1
Enable  
Enable  
+ - - - + - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - + - - - - - - - - - - +  
[ . :Exit ]  
2. Input the item number to be changed, and press [Enter].  
Configuration Item Number:  
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5- 50  
Chapter 5  
CLI (Command Line Interface)  
3. Set the values for the selected item referring to the following table, and press  
[Enter].  
No  
Ite m  
De sc rip tio n  
Selects VoIP Codec.  
1. G.711 (64K)  
2. G.723.1 (6.3K)  
3. G.729a (8K)  
4. G.729 (8K)  
0
Audio Codec  
Echo Cancellation is the function to remove echo that  
is generated by voice reflection on Packet Delay and  
PSTN. It enables/disables this function.  
Echo  
Cancellation  
1
2
Silence Suppression is the function to prevent  
transmission of voice packet by detecting ‘mute’  
during a call. It enables/disables this function.  
Silence  
Suppression  
3
4
HighPass Filter  
Post Filter  
Voice filter, which must always be set as ‘Enable’.  
Voice filter, which must always be set as ‘Enable’.  
Quality of PCM voice that is input via VoIP DSP. It  
sets it to the site environment.  
5
6
Input Gain  
Volume of voice packet when it is PCM processed. It  
sets it to the site environment.  
Voice Volume  
Sets the buffering number when voice packets are  
transmitted to network. The voice packets are  
buffered to the set number and set as a single RTP  
packet.  
Multi-Frame  
Counter  
7
8
9
Sets the control standard for Jitter Buffering that is  
required in the PCM process of received voice  
packets from network.  
When it is set below 4, it focuses on process of  
Packet Loss. When it is set above 4, it focuses on  
Packet Delay.  
Jitter Optimizing  
Factor  
Sets the delay limit on voice packets received  
through RTP. When the limit is exceeded during  
communication, it is used as a basic index for  
network error.  
RTP Delay Limit  
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5- 51  
(Continued)  
No  
Ite m  
De sc rip tio n  
Sets the loss limit on voice packets received through  
RTP. When the limit is exceeded during  
communication, it is used as a basic index for  
network error.  
10  
RTP Loss Limit  
RTP Loss Check  
Period  
11  
12  
Sets the RTP Loss check period.  
When the RTP Delay Limit or RTP Loss Limit is  
exceeded, it sets the standard accumulated frequency  
to be used as a basic index for network error.  
RTP OverLimit  
Count  
FAX Error  
Connection  
Mode  
Sets the additional recovery feature for T.38 FAX  
error.  
13  
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5- 52  
Chapter 5  
CLI (Command Line Interface)  
[2] VoIP Gatekeeper Option  
Func tio n  
You can set information required for Gatekeeper connection when the SMG-3200  
is to be connected to Gatekeeper.  
Pro c e d ure  
1. In the <VoIP Configuration Menu> screen, type ‘2’, and press [Enter].  
<<<<< VoIP Gatekeeper Option >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - + - - - - - - - +  
|
No  
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Items  
|
Value  
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Default  
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+ - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - + - - - - - - - +  
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Gatekeeper Connection  
Gatekeeper Status  
RAS Method  
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Disable  
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Disable  
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Unregistration  
Auto  
..  
1
Auto  
2
Registration Type  
E.164 in GW Name  
Other GK  
Disable  
GW Name  
3
Gatekeeper Type  
Other GK  
4
GW Routing In GK mode  
Gatekeeper IP  
Disable  
5
0.0.0.0  
..  
6
Gatekeeper Alias  
Gatekeeper  
0.0.0.0  
..  
7
Alternative Gatekeeper IP  
Gatekeeper Down Option  
..  
8
Alternative GK  
SMG3200  
3200  
Alternative  
9
Gateway Name  
|
|
H.323 ID  
E.164  
|
..  
..  
10  
|
+ - - - + - - - - - - - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - + - - - - - - - +  
[ . :Exit, - :Null ]  
2. Input the item number to be changed, and press [Enter].  
Configuration Item Number:  
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5- 53  
3. Set values for the selected item referring to the following table, and press  
[Enter]. The settings of No.6,9,10 can be ‘Null’, when if necessary. In that  
case, it sends the ‘Null’ to the connected Gatekeeper.  
No  
Ite m  
De sc rip tio n  
Gatekeeper  
Connection  
0
Sets whether Gatekeeper is to be connected.  
Displays the current status of connection to  
Gatekeeper.  
Gatekeeper  
Status  
• Unregistration : Indicates ‘no-connection’.  
• Registration : Indicates ‘connection’.  
Selects manual to connect to the Gatekeeper or not  
according to the Prefix, and selects Auto for the rest of  
the case.  
1
2
RAS Method  
Sets the registration type for Gateway when it  
registered to Gatekeeper. The types include E.164 ID  
of Gateway mode and Caller ID in the Caller ID Table.  
Registration  
Type  
Specifies the manufacturer of Gatekeeper.  
SIGK : Select if Samsung Internet Gatekeeper is to be  
connected..  
Gatekeeper  
Type  
3
4
Other GK : Select if other company’s Gatekeeper is to  
be connected.  
This feature is used when SMG-3200 analyzes the  
dialing digits when it is connected to Gatekeeper.  
GW Routing In Generally Gatekeeper analyzes the digits, but with this  
GK mode  
feature, SMG-3200 analyzes the dialing digits using  
the data in VoIP Outbound Routing Table of [3] VoIP  
Routing Table.  
5
6
Gatekeeper IP  
Sets IP address of the Gatekeeper to be connected.  
Sets H.323 Alias Name of the Gatekeeper to be  
connected.  
Gatekeeper  
Alias  
When Gatekeeper is to be duplicated, and the  
connection to the primary Gatekeeper is disconnected,  
it sets the other Gatekeeper’s IP address.  
Alternative  
Gatekeeper IP  
7
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5- 54  
Chapter 5  
CLI (Command Line Interface)  
(Continued)  
No  
Ite m  
De sc rip tio n  
Sets the type of routing that may be used in case the  
connection to the Gatekeeper in use becomes  
disconnected.  
Gatekeeper  
Down Option  
8
0. Alternative GK : Connects to the alternative  
Gatekeeper set in the above item 4.  
1. PSTN : Uses PSTN rerouting.  
Gateway Name Sets H.323 ID to be registered as ID of SMG-3200  
H.323 ID with Gatekeeper.  
9
Gateway Name Sets E.164 to be registered as ID of SMG-3200 with  
E.164 Gatekeeper.  
10  
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5- 55  
[3] VoIP Routing Table  
Func tio n  
You can set the type of connection to another party’s VoIP equipment depending  
on the prefix of sent VoIP calls to IP network.  
Pro c e d ure  
1. In the <VoIP Configuration Menu> screen, type ‘3’, and press [Enter].  
VoIP Routing Table (0:Outbound Routing Table, 1: Inbound Routing  
Table) -> 0  
2. In the above screen, type ‘0’ to view Routing table.  
<<<<< VoIP Outbound Routing Table >>>>>  
+----+-----------+--------+--------+-----------+-------------+----------+-----+  
|
|
|Acc Code|Acc Code| Insert |IPTable(0‾31)| IP Table | GK |  
| No |Access Code| Length | Del-Len| Digit |index1|index2|StartPoint| Use |  
+----+-----------+--------+--------+-----------+------+------+----------+-----+  
| 0 |  
| 1 |  
| 2 |  
| 3 |  
| 4 |  
| 5 |  
| 6 |  
| 7 |  
| 8 |  
| 9 |  
| 10 |  
| ‾ |  
| ‾ |  
| ‾ |  
| 63 |  
0
1
2
3
4
5
6
7
8
9
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1
1
1
1
1
1
1
1
1
1
0
‾
‾
‾
0
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0
0
0
0
0
0
0
0
0
0
0
‾
‾
‾
0
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| 0 | 0  
| 0 | 0  
| 0 | 0  
| 0 | 0  
| 0 | 0  
| 0 | 0  
| 0 | 0  
| 0 | 0  
| 0 | 0  
| 0 | 0  
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0
0
0
0
0
0
0
0
0
0
0
‾
‾
‾
0
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| ‾ |  
| ‾ |  
| ‾ |  
| Yes |  
| 255 | 255 |  
|
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|
‾ | ‾ |  
‾ | ‾ |  
‾ | ‾ |  
| 255 | 255 |  
+----+-----------+--------+--------+-----------+-------------+----------+-----+  
3. Input the routing table number to be changed, and press [Enter]. It sets the way  
of handling dialing digits sent to IP Network though SMG-3200.  
Configuration Item Number:  
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5- 56  
Chapter 5  
CLI (Command Line Interface)  
4. Set the values for the selected item referring to the following table, and press  
[Enter].  
Ite m  
De sc rip tio n  
Inputs the Prefix Digit that can identify the other party to be  
connected. The maximum length of Prefix Digit is 8 .  
Access Code  
AccCodeLength  
Sets the length of access code. (0~8)  
Inputs the number of digit to be deleted from the access code.  
It analyzes the access code and deletes to the set length  
before it sends the remainder digits to the other party. (0~8)  
Acc Code  
Del-Len  
After it analyzes and deletes digits from access codes, it sets  
prefix to be added to the access codes. It normally uses the  
other party’s Trunk access code. The maximum length of  
Insert Digit is 8.  
Insert Digit  
IP Table Index1  
IP Table Index2  
Sets IP table numbers that store IP address data of the other  
party’s VoIP device. Each IP table can have up to 32 IP  
addresses, and can set 2 IP tables per access code.  
When multiple IP addresses exist in the specified IP table, it  
sets which IP address is to be connected first. It is used to  
diversify routing when one access code is used for  
connecting multiple VoIP Gateways.  
IP Table Start  
Point  
Decides whether to use Gatekeeper for the corresponding  
access.  
GK Use  
5. Now type ‘1’ in VoIP Routing Table to set the Prefix.  
VoIP Routing Table (0: Outbound Routing Table, 1:Inbound  
Routing Table)->1  
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5- 57  
(Continued)  
<<<<< VoIP Outbound Routing Table >>>>>  
+----+-----------+--------+--------+-----------+-------------+----------+-----+  
|Acc Code|Acc Code| Insert |IPTable(0‾31)| IP Table | GK |  
|
|
| No |Access Code| Length | Del-Len| Digit |index1|index2|StartPoint| Use |  
+----+-----------+--------+--------+-----------+------+------+----------+-----+  
| 0 |  
| 1 |  
| 2 |  
| 3 |  
| 4 |  
| 5 |  
| 6 |  
| 7 |  
| 8 |  
| 9 |  
| 10 |  
| ‾ |  
| ‾ |  
| ‾ |  
| 63 |  
0
1
2
3
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5
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9
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1
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0
‾
‾
‾
0
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0
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‾
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0 | 0 |  
0 | 0 |  
0 | 0 |  
0 | 0 |  
0 | 0 |  
0 | 0 |  
0 | 0 |  
0 | 0 |  
0 | 0 |  
0 | 0 |  
0
0
0
0
0
0
0
0
0
0
0
‾
‾
‾
0
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| Yes |  
| ‾ |  
| ‾ |  
| ‾ |  
| Yes |  
| 255 | 255 |  
|
|
|
‾ | ‾ |  
‾ | ‾ |  
‾ | ‾ |  
| 255 | 255 |  
+----+-----------+--------+--------+-----------+-------------+----------+-----+  
6. Input the routing table number to be changed, and press [Enter].  
Configuration Item Number:  
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5- 58  
Chapter 5  
CLI (Command Line Interface)  
7. Set the values for the selected item referring to the following table, and press  
[Enter].  
Ite m  
De sc rip tio n  
The Prefix pattern of the incoming dialing digits. The  
maximum length of Access Code digit is 16.  
Access Code  
Acc Code  
Length  
The number of Access Code digits (0~16)  
Acc Code  
Del-Len  
The number of digits to be deleted from the access  
code.(0~16)  
The prefix to be added to the access codes after it is  
analyzed and deleted. The maximum length of Insert Digit  
is 8.  
Insert Digit  
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5- 59  
[4] VoIP Caller ID Table  
Func tio n  
You can set the Caller ID when sending a call through IP Network. Caller ID can  
be set separately according to the PSTN ports of SMG-3200.  
To use this feature, the second item of [0] VoIP General Option, Caller ID Type,  
must be set to Caller ID Table.  
De sc rip tio n 1. In the <VoIP Configuration Menu> screen, type ‘4’, and press [Enter].  
<<<<< VoIP Caller ID Table >>>>>  
+ - - - - - - - - - - + - - - - - - - - - - - + + - - - - - - - - - - + - - - - - - - - - - - - +  
|
PSTN Port Index |  
Caller ID  
| | PSTN Port Index |  
Caller ID  
|
+ - - - - - - - - - - + - - - - - - - - - - - + + - - - - - - - - - - + - - - - - - - - - - - - +  
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15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
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2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
+ - - - - - - - - - - + - - - - - - - - - - - + + - - - - - - - - - - + - - - - - - - - - - - - +  
[ . :Exit, - :Null, Enter :Skip ]  
2. When the following message appears, input the index number of the PSTN  
Port, and press [Enter].  
Configuration Port Index:  
3. Select PSTN Port Index and enter Caller ID.  
Caller ID for PSTN Port : -> 12345  
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5- 60  
Chapter 5  
CLI (Command Line Interface)  
[5] VoIP Remote IP Table  
Func tio n  
More than one IP address must be specified in the VoIP IP Table that is set by the  
VoIP Routing Table for VoIP outgoing call services. The VoIP IP Table is the table  
containing the IP address information of another party’s VoIP device, which will  
be connected with access codes. Each IP table can have up to 32 IP addresses.  
Pro c e d ure  
1. In the <VoIP Configuration Menu> screen, type ‘5’, and press [Enter].  
2. When the following message appears, input the index number of the table for  
setting IP addresses, and press [Enter].  
IP Table Index Number(Range: 0 ~ 31):  
3. The IP table of the selected index will appear below.  
<<<<< VoIP Remote IP Table >>>>>  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - + - - - - - - - - - - - - - - - - - - +  
|
No  
|
IP Address  
|
No  
|
IP Address  
|
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - + - - - - - - - - - - - - - - - - - - +  
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0
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165.213.81.230  
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16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
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0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0
0
0
0
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1
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0. 0. 0.  
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
+ - - - + - - - - - - - - - - - - - - - - - - + - - - - - - - + - - - - - - - - - - - - - - - - - - +  
[ . :Exit ]  
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5- 61  
4. Input the table number to set IP addresses, and press [Enter].  
Configuration Item Number:  
5. When the following message appears, type in an IP address and press [Enter].  
IP Address (dot form): 0.0.0.0 ->  
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5- 62  
Chapter 5  
CLI (Command Line Interface)  
[6] VoIP Remote IP Status  
Func tio n  
You can display the status of each IP address in the VoIP IP Table. With the SMG-  
3200 Gateway function of monitoring status, this menu provides accurate status  
information.  
Pro c e d ure  
1. In the <VoIP Configuration Menu> screen, type ‘6’, and press [Enter].  
2. When the following message appears, type in the index number of the table to  
display status of IP addresses, and press [Enter].  
IP Table Index Number(Range: 0 ~ 31):  
3. The selected IP Table will appear below.  
<<<<< VoIP Remote IP Status >>>>>  
Table Index[0]  
+ - - - + - - - - - - - - - - - - + - - - - - - + - - - - + - - - - - - - - - - - + - - - - - - - - +  
|
No  
|
IP Address  
|
Status  
|
No  
|
IP Address  
|
Status  
|
+ - - - + - - - - - - - - - - - - + - - - - - - + - - - - + - - - - - - - - - - - + - - - - - - - - +  
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165.213.81.230  
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Idle  
Idle  
Idle  
Idle  
Idle  
Idle  
Idle  
Idle  
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+ - - - + - - - - - - - - - - - - + - - - - - - + - - - - + - - - - - - - - - - - + - - - - - - - - +  
[:Exit ]  
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5- 63  
Un le s s t h e va lu e o f 14t h it e m o f [ 0] Vo IP Ge n e r a l Op t io n ,  
St a t u s Mo n it o r in g Pe r io d , is yo u g e t t h e e xa c t  
‘0  
’,  
in fo r m a t io n . Th is fe a t u r e c a n b e u s e d o n ly w h e n SMG- 3200 is  
c o n n e c t e d t o Sa m s u n g Ga t e w a y.  
4. The following status information may be displayed.  
y Idle : Indicates ‘normal status’ to access VoIP outgoing call services.  
y Busy : Indicates ‘all ports are busy’ to process new VoIP outgoing calls.  
y Block : Indicates that the local Gatekeeper or the Gateway connected to the  
SMG-3200 is down, or the link is in error.  
5. To continue to check the status of the IP address table, type in the index  
number of the table.  
IP Table Index Number(Range: 0 ~ 31):  
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5- 64  
Chapter 5  
CLI (Command Line Interface)  
[7] Save & Exit  
Func tio n  
After saving changes, it closes the <VoIP Configuration Menu> screen, and  
returns to the main menu screen.  
Pro c e d ure  
In the <VoIP Configuration Menu> screen, type ‘7’, and press [Enter].  
[8] Exit  
Func tio n  
Without saving changes, it closes the <VoIP Configuration Menu> screen, and  
returns to the main menu screen.  
Pro c e d ure  
In the <VoIP Configuration Menu> screen, type ‘8’, and press [Enter].  
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5- 65  
CLI Command Menu  
The CLI Command Menu displays the list of CLI commands, which SMG-3200 system  
administrators can use, and provides simple directions.  
At the SMG-3200 prompt, type 'clicmd,' and press [Enter]. Then, the screen displays a list of  
simple descriptions of available CLI commands as follows:  
<<<<< CLI Command Menu >>>>>  
Print This List  
clicmd  
Help CDR Command  
cdrhelp  
Display the Current Time  
Help DB Backup & Restore Command  
Help Option Command  
date  
dbfilehelp  
optionhelp  
settime y,M,d,h,s  
Set Time yyyy,  
M(1~12),d(1~31),h(0~23),m(0~59),s(0~5)  
The commands displayed in the CLI Command Menu can be summarized as follows:  
Me nu  
Func tio ns  
clicmd  
Display CLI commands.  
cdrhelp  
Display commands related to the use of CDR information.  
date  
Display the current time.  
dbfilehelp  
optionhelp  
Display commands related to the backup and saving of DB.  
Display other commands that can be set as options.  
Manually set the system time.  
settime y,M,d,h,m,s  
Detailed directions for use of the CLI commands are provided below.  
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5- 66  
Chapter 5  
CLI (Command Line Interface)  
clicmd  
Func tio n  
It displays the list of CLI commands that the user can use to operate the system.  
Pro c e d ure  
Type ‘clicmd’ at the SMG-3200 prompt, and press [Enter]. Then, the following  
CLI command list is displayed on the screen.  
SMG3200:165.213.81.230> clicmd  
clicmd  
Print This List  
cdrhelp  
date  
Help CDR Command  
Display the Current Time  
Help DB Backup & Restore Command  
Help Option Command  
dbfilehelp  
optionhelp  
settime  
y,M,d,h,m,s Set Time yyyy,  
M(1~12),d(1~31),h(0~23),m(0~59),s(0~5)  
value = 1 = 0x1  
SMG3200:165.213.81.230>  
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5- 67  
cdrhelp  
Func tio n  
This command prints the list of short descriptions of the CLI commands that the  
user uses to operate the system to display the CDR information. For detailed  
description of the CDR format, please see "Chapter 7 Using the CDR (Call Detail  
Record)."  
Pro c e d ure  
At the SMG-3200 prompt, type 'cdrhelp,' and press [Enter]. Then, the following  
CLI command list related to CDR information is displayed on the screen.  
SMG3200:165.213.81.230> cdrhelp  
cdrhelp  
Print This List  
cdrlist  
Print CDR for the Current Call  
Set Default CDR Port, Clear CDR Buffer  
Print CDR Setting Information  
Set CDR Output on TCP Port(Default Port:8200)  
CDRclear  
CDRsetlist  
CDRtcpport port  
CDRudpport ip1,ip2,ip3,ip4,port  
Set CDR Output on UDP IP & Port  
Offcdrtcp  
Offcdrudp  
Oncdrtcp  
Oncdrudp  
Turn Off CDR Output on TCP Link(default)  
Turn Off CDR Output on UDP Link(default)  
Turn On CDR Output on TCP Link  
Turn On CDR Output on UDP Link  
value = 1 = 0x1  
SMG3200:165.213.81.230>  
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5- 68  
Chapter 5  
CLI (Command Line Interface)  
cdrlist  
Func tio n  
It displays the CDR information regarding the currently connected call.  
Pro c e d ure If you want to see the CDR information regarding the currently connected call,  
type 'cdrlist' at the SMG-3200 prompt, and press [Enter].  
SMG3200:165.213.81.230> cdrlist  
<<<<< Current CDR >>>>>  
13. DVI:  
1/1/2002 14:23:23 14:23:32 201 201 165.213.81.230 40 ffff 32  
value = 2 = 0x2  
SMG3200:165.213.81.230>  
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5- 69  
CDRclear  
Func tio n  
Close all TCP and UDP Links, and delete all CDR information saved in the  
buffer and the flash memory, and then set the CDR port as the default port. It will  
revert the system back to the initial setting.  
Pro c e d ure  
If you want to delete all CDR information, type 'CDRclear' at the SMG-3200  
prompt, and press [Enter].  
SMG3200:165.213.81.230> CDRclear  
>>>[CDR] Turn Off CDR Output on TCP Link  
>>>[CDR] Turn Off CDR Output on UDP Link  
Good  
>>>[CDR] Set Default CDR TCP Port, UDP Port  
Good  
>>>[CDR] Clear CDR TCP Buffer  
Good  
>>>[CDR] Clear CDR UDP Buffer  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 70  
Chapter 5  
CLI (Command Line Interface)  
CDRsetlist  
Func tio n  
It displays the current setting of the options related to the CDR of the system.  
You can use other CDR CLI commands to change the setting.  
De fa ult  
TCP Link  
Off  
TCP Port  
8200  
UDP Link  
UDP Port  
UDP IP Address  
Off  
Unknown  
Unknown  
Pro c e d ure  
you want to see the setting of the CDR-related options, type 'CDRsetlist' at the  
SMG-3200 prompt, and press [Enter].  
SMG3200:165.213.81.230> CDRsetlist  
>>>[CDR] Turn On CDR Output on TCP Link  
←
←
tcp link is turned On.  
tcp port is set as 8200.  
>>>[CDR] TCP Port: 8200  
>>>[CDR] Turn Off CDR Output on UDP Link  
udp link is turned Off.  
←
>>>[CDR] UDP Port: Unknown  
>>>[CDR] UDP IP Address = Unknown  
value = 37 = 0x25 = '%'  
SMG3200:165.213.81.230>  
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5- 71  
CDRtcpport port  
Func tio n  
Set the TCP port for the TCP Link that will display the CDR output information.  
It is already set as the Default(8200 port) value, and the user can use the CLI  
command to change the setting.  
De fa ult  
[CDR] TCP Port 8200  
Pro c e d ure At the SMG-3200 prompt, type 'CDRtcpport' and a space, and type the TCP port  
for displaying the CDR information, and then press [Enter].  
For example, if you want to set the TCP port for displaying the CDR information  
as 8500, type 'CDRtcpport 8500' on the screen, and press [Enter], and then the  
port will be set as follows:  
SMG3200:165.213.81.230> CDRtcpport 8500  
>>>[CDR] Set CDR Output on TCP Port(8500)  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 72  
Chapter 5  
CLI (Command Line Interface)  
CDRudpport ip1,ip2,ip3,ip4,port  
Func tio n  
Set the UDP IP address and UDP port for the UDP Link that will display the CDR  
output information.  
Pro c e d ure In the SMG-3200 prompt, type 'CDRudpport' and a space, and type the UDP IP  
address and port for displaying the CDR information, and then press [Enter].  
Separate the parameters from one another by means of a comma (,).  
For example, if you want to set the IP address as 165.213.87.85, and the port as  
8800 for the UDP Link for displaying the CDR information, type 'CDRudpport  
165,213,87,85,8800' on the screen, and press [Enter].  
SMG3200:165.213.81.230> CDRudpport 165,213,87,85,8800  
>>>[CDR] Set CDR Output on UDP IP = 165.213.87.85  
←
udp IP address is set as 165.213.87.85.  
>>>[CDR] Set CDR Output on UDP Port(8800)  
udp port is set as 8800.  
←
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 73  
Offcdrtcp  
Func tio n  
It is used to inactivate the CDR TCP Link. That is, the CDR to be output to the  
TCP Link is not generated. Basically, the CDR TCP Link is turned Off.  
Pro c e d ure  
If you want to inactivate the current TCP CDR output Link, type 'Offcdrtcp' at  
the SMG-3200 prompt, and press [Enter].  
SMG400:165.213.81.230> Offcdrtcp  
>>>[CDR] Turn Off CDR Output on TCP Link  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 74  
Chapter 5  
CLI (Command Line Interface)  
Offcdrudp  
Func tio n  
It is used to inactivate the current CDR UDP Link. That is, the CDR to be output  
to the UDP Link is not generated. Basically, the CDR UDP Link is turned Off.  
Pro c e d ure If you want to inactivate the current UDP CDR output Link, type 'Offcdrudp' at  
the SMG-3200 prompt, and press [Enter].  
SMG3200:165.213.81.230> Offcdrudp  
>>>[CDR] Turn Off CDR Output on UDP Link  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 75  
O ncdrtcp  
Func tio n  
Before using this command, the port for displaying the CDR information must be  
set, and the Default value is 8200. Activate the CDR to be output to the TCP Link.  
Basically, the CDR TCP link output is turned Off.  
Pro c e d ure 1. If you want to display the CDR information on the TCP Link, type 'Oncdrtcp'  
at the SMG-3200 prompt, and press [Enter].  
SMG3200:165.213.81.230> Oncdrtcp  
>>>[CDR] Turn On CDR Output on TCP Link  
>>>[CDR] TCP Port(8500)  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
2. If you use the Telnet program to connect to the CDR tcp port specified for the  
system, the CDR information is displayed. For more details on the format of  
the CDR information, please see "Chapter7 Using the CDR (Call Detail  
Record)."  
GVO: 1/2/2002 18:39:07 --:--:-- 201 2111 165.213.87.74  
20 0026 24  
DVR: 1/2/2002 18:39:08 --:--:-- - 9 - 43 0202 0  
DVR: 1/2/2002 18:39:11 --:--:-- - 9 - 42 0202 0  
DVR: 1/2/2002 18:39:14 --:--:-- - 9 - 41 0202 0  
DVI: 1/7/2002 14:59:13 --:--:-- 201 4111 - ffff 001c 0  
DVO: 1/7/2002 14:59:12 --:--:-- 201 4111 165.213.81.230  
20 001c 0  
DVI: 1/7/2002 15:00:25 15:00:25 4112 201 165.213.87.83 20  
0010 64  
DVI: 1/7/2002 11:27:32 --:--:-- 4111 201 - 20 0010 0  
DVI: 1/7/2002 11:27:34 --:--:-- 4111 201 - 20 0010 0  
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5- 76  
Chapter 5  
CLI (Command Line Interface)  
O ncdrudp  
Func tio n  
It activates the CDR to be output to the UDP Link. Basically, the CDR UDP Link  
output is turned Off. Before using this command, the UDP IP address and port for  
displaying the CDR information on the UDP Link must be set. These values do  
not have Defaults, and users must set them.  
Pro c e d ure 1. If you want to display the CDR information on the UDP Link, type 'Oncdrudp'  
at the SMG-3200 prompt, and press [Enter].  
SMG3200:165.213.81.230> Oncdrudp  
>>>[CDR] Turn On CDR Output on UDP Link  
>>>[CDR] UDP IP Address = 165.213.87.85  
>>>[CDR] UDP Port: 8800  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
2. If you make the UDP Link to the UDP Server program using the port of the  
CDR UDP IP address specified for the system, the CDR information is  
displayed. For more details on the CDR information, please see "Chapter7  
Using the CDR (Call Detail Record)."  
opened UDP socket with port no. 8800 ...  
-----------------------------------------  
GVO: 1/2/2002 18:39:07 --:--:-- 201 2111 165.213.87.74 20  
0026 24  
DVR: 1/2/2002 18:39:08 --:--:-- - 9 - 43 0202 0  
DVR: 1/2/2002 18:39:11 --:--:-- - 9 - 42 0202 0  
DVR: 1/2/2002 18:39:14 --:--:-- - 9 - 41 0202 0  
DVI: 1/7/2002 14:59:13 --:--:-- 201 4111 - ffff 001c 0  
DVO: 1/7/2002 14:59:12 --:--:-- 201 4111 165.213.81.230  
20 001c 0  
DVI: 1/7/2002 15:00:25 15:00:25 4112 201 165.213.87.83 20  
0010 64  
DVI: 1/7/2002 11:27:32 --:--:-- 4111 201 - 20 0010 0  
DVI: 1/7/2002 11:27:34 --:--:-- 4111 201 - 20 0010 0  
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5- 77  
date  
Func tio n  
It displays the current system time in the 'day of the week month day  
hour:minute:second year' format.  
Pro c e d ure Type 'date' at the SMG-3200 prompt, and press [Enter].  
SMG3200:165.213.81.230> date  
>>> Date: Thu Feb 21 10:32:12 2002  
value = 1 = 0x1  
SMG3200:165.213.81.230>  
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5- 78  
Chapter 5  
CLI (Command Line Interface)  
dbfilehelp  
Func tio n  
This command displays the CLI commands related to system information Backup  
and save. The DB Down/Upload function is used to save system information in a  
file, or transfer the information saved in a file to the system. It is used to apply  
information on one system to several other systems, or to back up system  
information and recover the system from system failures. The system information  
file is an ASCII file.  
Pro c e d ure At the SMG-3200 prompt, type 'dbfilehelp,' and press [Enter]. Then the following  
DB-related CLI command list is displayed on the screen.  
SMG3200:165.213.81.230> dbfilehelp  
dbfilehelp  
Print This List  
getdefdb "filename"  
getdb "filename"  
putdb "filename"  
dump "filename"  
load "filename"  
Generate File with Default DB Value  
Generate File from Current DB Value  
Update System DB from File  
Print DB File to Console  
Write DB File from Console  
value = 2 = 0x2  
SMG3200:165.213.81.230>  
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5- 79  
getdefdb "filename"  
Func tio n  
It saves the default DB value of the current system in a file.  
Pro c e d ure At the SMG-3200 prompt, type 'getdefdb' and a space, and type the file name to  
save, and press [Enter]. Then, the default DB backup file is created. The file name  
must be in quotation marks (""). For example, if you want to save the default DB  
in a file named defdb.txt, type 'getdefdb "defdb.txt"' at the prompt on the screen,  
and press [Enter].  
SMG3200:165.213.81.230> ls  
<- command used to check the file  
value = 0 = 0x0  
SMG3200:165.213.81.230> getdefdb "defdb.txt"  
<- The system initial information is  
saved in a file named defdb.txt.  
SMG3200:165.213.81.230> ls  
DEFDB.TXT  
<- defdb.txt file is created.  
value = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 80  
Chapter 5  
CLI (Command Line Interface)  
getdb "filename"  
It saves the DB value currently set for the system in a file.  
Pro c e d ure  
At the SMG-3200 prompt, type 'getdb' and a space, and type the file name to save,  
and press [Enter]. Then, the system DB backup file is created. The file name must  
be in quotation marks (""). For example, if you want to save the DB of the current  
system in a file named db.txt, type 'getdb "db.txt"' at the prompt on the screen,  
and press [Enter].  
SMG3200:165.213.81.230> ls  
<- command used to check the file  
value = 0 = 0x0  
SMG3200:165.213.81.230> getdb "db.txt"  
<- The system information of the system is saved  
in a file named defdb.txt.  
value = 0 = 0x0  
SMG3200:165.213.81.230> ls  
DB.TXT  
<- db.txt file is created.  
value = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 81  
putdb "filename"  
Func tio n  
It saves the DB file transmitted via the FTP program in the system. First, use the  
FTP program to send the saved DB file to the system, and use this command to  
set the DB for the system.  
Pro c e d ure At the SMG-3200 prompt, type 'putdb' and a space, and type the file name of the  
DB to save in the system, and press [Enter]. Then, the system DB is saved as the  
applicable DB value. The file name must be in quotation marks ("").  
For example, if you want to use the backup DB named db.txt in the system, use  
the FTP program to send the DB file to the system, and type 'putdb "db.txt"' at the  
prompt, and press [Enter].  
SMG3200:165.213.81.230> ls  
<- Check the system information file.  
DB.TXT  
value = 0 = 0x0  
SMG3200:165.213.81.230> putdb "db.txt"  
<- Upload the system information saved in db.txt file  
to the system.  
Good  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 82  
Chapter 5  
CLI (Command Line Interface)  
dump "filename"  
Func tio n  
It displays the file in the system on the console screen.  
For detailed description of system information file configuration, please see  
"Appendix B. System Information File Configuration."  
Pro c e d ure At the SMG-3200 prompt, type 'dump' and a space, and type the name of the file  
to display, and press enter [Enter]. Then, the file is displayed on the console  
screen. The file name must be in quotation marks (" ").  
For example, if you want to display a file named db.txt, type 'dump "db.txt"' at the  
prompt, and press [Enter].  
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5- 83  
MG3200:165.213.81.230> ls  
<- Check system information file.  
DB.TXT  
value = 0 = 0x0  
SMG3200:165.213.81.230> dump "db.txt"  
<- Print the system information file on the screen.  
system_db()  
{
sys.dhcp()  
{
sys.dhcp.client = 0 ; def(0) min(0) max(1) (0)no, (1)yes  
sys.dhcp.classid = ; def()  
}
sys.network_parameter()  
{
sys.network.my_ipaddr = 165.213.81.230 ; def(0.0.0.0) My  
IP Address  
sys.network.my_gateway = 165.213.81.1 ; def(0,0,0,0) My  
GateWay Address  
sys.network.my_netmask = 255.255.255.0 ; def(0,0,0,0) My  
Subnet Masks  
sys.network.my_tos = 0; def(0) min(0) max(255) My TOS  
(Typeof Service)  
}
...  
(abbreviated)  
...  
VoIP.caller_id_table(30)  
{
}
}
value = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 84  
Chapter 5  
CLI (Command Line Interface)  
load "filename"  
Func tio n  
It creates a file on the console screen, and allows users to enter desired characters.  
It is used to read the system information file from the console and save it in a file.  
Pro c e d ure 1. At the SMG-3200 prompt, type 'load' and a space, and type the name of the file  
for entering characters, and press [Enter]. Then, the prompt on the next line will  
blink. The file name must be in quotation marks (" ").  
For example, if you want to display a file named digit.txt, type 'load "digit.txt"'  
at the prompt on the screen, and press [Enter]. If a file named 'digit.txt' already  
exists, it is overwritten, and if not, a new file is created.  
2. Enter the desired character string. If you want to finish entering the character  
string, type a 'period(.),' and press [Enter].  
3. Corresponding files are saved in the system.  
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5- 85  
SMG3200:165.213.81.230> ls  
<- Command used to check the file  
value = 0 = 0x0  
SMG3200:165.213.81.230> load "db.txt"  
<- The system information is saved in db.txt file.  
system_db()  
<- Enter the system information.  
{
sys.dhcp()  
{
sys.dhcp.client = 0 ;  
sys.dhcp.classid = ;  
}
}
.
<- Enter '.' in the first space to finish.  
value = 0 = 0x0  
SMG3200:165.213.81.230> ls  
DB.TXT  
<- db.txt file is created.  
value = 0 = 0x0  
SMG3200:165.213.81.230> dump "db.txt"  
<- Check the system information file.  
system_db()  
{
sys.dhcp()  
{
sys.dhcp.client = 0  
sys.dhcp.classid = ;  
}
}
value = 0 = 0x0  
SMG3200:165.213.81.230>  
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5- 86  
Chapter 5  
CLI (Command Line Interface)  
optionhelp  
Func tio n  
This command displays short descriptions of CLI commands concerning  
miscellaneous options that can be set in the system.  
Pro c e d ure At the SMG-3200 prompt, type 'optionhelp,' and press [Enter]. Then, the  
following CLI command list for setting options is displayed on the screen.  
SMG3200:165.213.81.230> optionhelp  
optionhelp  
Showoption  
Off800  
Print This List  
Show Option List of the Followings  
Turn Off 800 Dial in Standalone Mode  
Turn On 800 Dial in Standalone  
Mode(Default)  
On800  
Offhotconnection  
Turn Off Hot Connection on Hook  
Off(Default)  
Onhotconnection  
Offbcast  
Turn On Hot Connection on Hook Off  
Turn Off Speaker Connection on E&M,  
LOOP(Default)  
Onbcast slot,port,tel  
Offloopcheck  
Turn On Speaker Connection on E&M, LOOP  
Turn Off Detecting LOOP  
Disconnection by Tone(Default)  
Turn On Detecting LOOP Disconnection  
by Tone  
Onloopcheck frequency  
Setisptype isptype  
Set ISP Type  
(0: Default, 1: SAMSUNG Networks)  
value = 1 = 0x1  
SMG3200:165.213.81.230>  
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5- 87  
Showoption  
Func tio n  
It displays the current setting status of the miscellaneous options in the system. If  
the ISP type is normal, it is not displayed on the screen. Other option CLI  
commands can be used to change these options.  
De fa ult  
800 Off (tandem mode)  
On (Standalone mode)  
hot connection Off  
broadcast function Off  
loop disconnect check functionOff  
Pro c e d ure Type 'Showoption' at the SMG-3200 prompt, and press [Enter].  
SMG3200:165.213.81.230> Showoption  
800 : On  
hot connection : Off  
broadcast function : Off  
loop disconnect check function : Off  
value = 40 = 0x28 = '('  
SMG3200:165.213.81.230>  
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5- 88  
Chapter 5  
CLI (Command Line Interface)  
Off800  
Func tio n  
If a VoIP Call is made in the Stand-alone mode, the system automatically sets the  
'800' access code so that the VoIP port is seized unconditionally and a call is  
connected without having to dial the Access Code.  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s pstnmenu.  
Pro c e d ure 1. At the SMG-3200 prompt, type 'Off800,' and press [Enter].  
SMG3200:165.213.81.230> Off800  
Off 800 option...  
value = 20 = 0x14  
SMG3200:165.213.81.230>  
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5- 89  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 90  
Chapter 5  
CLI (Command Line Interface)  
O n800  
Func tio n  
It suspends the system function to automatically set the '800' access code so that  
trunk access codes such as 800, 801, 802, and 803 can be dialed and the call is  
connected in the Stand-alone mode.  
The user must enter the desired access code, and press the digits(default).  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s pstnmenu.  
Pro c e d ure 1. At the SMG-3200 prompt, type 'On800,' and press [Enter].  
SMG3200:165.213.81.230> On800  
On 800 option...  
value = 19 = 0x13  
SMG3200:165.213.81.230>  
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5- 91  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 92  
Chapter 5  
CLI (Command Line Interface)  
Offhotconnection  
Func tio n  
This command is used to clear the hot connection mode(Default).  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s pstnmenu.  
Pro c e d ure 1. At the SMG-3200 prompt, type 'Offhotconnection,' and press [Enter].  
SMG3200:165.213.81.230> Offhotconnection  
Off hot connection...  
value = 24 = 0x18  
SMG3200:165.213.81.230>  
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5- 93  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 94  
Chapter 5  
CLI (Command Line Interface)  
Onhotconnection  
Func tio n  
If a Hook Off Event is detected in the FXS/FXO configuration, it automatically  
enables a VoIP call. The routing information about access code '9' must be set  
from the VoIP Outbound Routing Table. This function can be used when a 1:1  
connection is made to the other’s Gateway, and the VoIP Network is used to do  
Overlap Dialing. (In case VoIP is used for T/D)  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s pstnmenu.  
Pro c e d ure 1. At the SMG-3200 prompt, type 'Onhotconnection,' and press [Enter].  
SMG3200:165.213.81.230> Onhotconnection  
On hot connection...  
value = 23 = 0x17  
SMG3200:165.213.81.230>  
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5- 95  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 96  
Chapter 5  
CLI (Command Line Interface)  
O ffbcast  
Func tio n  
It clears the function to connect the speaker through E&M and Loop, and  
broadcast. (default) This CLI sets the currently active status, and if the setting  
needs to be maintained during system booting, it must be saved in the CLI’s  
pstnmenu.  
Pro c e d ure 1. At the SMG-3200 prompt, type 'Offbcast,' and press [Enter].  
SMG3200:165.213.81.230> Offbcast  
Off broadcast function...  
value = 28 = 0x1c  
SMG3200:165.213.81.230>  
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5- 97  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 98  
Chapter 5  
CLI (Command Line Interface)  
Onbcast slot,port,tel  
Func tio n  
It sets the function to connect the speaker through E&M and Loop, and broadcast.  
If this function is set and a call is tried at the specified phone number, the speaker  
is connected to the applicable slot and channel of the SMG-3200 system, and can  
be used for broadcasting.  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s pstnmenu.  
slo t 1 o r 2 (1:USL1, 2:USL2)  
Channel the port number of the applicable slot (1~8).  
Tel telephone number for connecting to the speaker.  
Pro c e d ure  
1. At the SMG-3200 prompt, type 'Onbcast' and type the desired slot, channel,  
and telephone number in parentheses, and press [Enter]. The parameter must be  
in parentheses and separated by commas (,).  
For example, if you want to set 700 as the telephone number for USL slot 1, and  
port 1, and connects the speaker, type 'Onbcast(1,1,700)' on the screen, and press  
[Enter].  
SMG3200:165.213.81.230> Onbcast(1,1,700)  
On broadcast function : slot 1, channel 0, tel 700...  
value = 56 = 0x38 = '8'  
SMG3200:165.213.81.230>  
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5- 99  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 100  
Chapter 5  
CLI (Command Line Interface)  
Offloopcheck  
Function  
This command is used to clear the Onloopcheck function(default).  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s pstnmenu.  
Procedure  
1. At the SMG-3200 prompt, type 'Offloopcheck,' and press [Enter].  
SMG3200:165.213.81.230> Offloopcheck  
Off Loop Disconnect Check Function...  
value = 40 = 0x28 = '('  
SMG3200:165.213.81.230>  
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5- 101  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 102  
Chapter 5  
CLI (Command Line Interface)  
Onloopcheck frequency  
Func tio n  
In the Loop incoming mode, the Loop checks the disconnect tone periodically to  
prevent the channel from being tied up.  
For example, if the SMG-3200 system is in the tandem mode where VoIP enters  
and then go out with seizing the Loop, the Loop may not be aware that the VoIP  
part is disconnected, and thereby the Loop and SLC can be tied up. If you set this  
function, the Loop checks the disconnect tone periodically to disconnect.  
If you press [Enter] without entering the disconnected tone (in general, busy tone)  
frequency, the system default frequency is set. 480Hz and 350Hz are available for  
the frequency.  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s pstnmenu.  
SMG-3200 frequency default value : 480Hz.  
Pro c e d ure 1. At the SMG-3200 prompt, type 'Onloopcheck' and set the desired tone  
frequency, and press [Enter]. 480Hz and 350Hz are available for the Tone  
frequency.  
SMG3200:165.213.81.230> Onloopcheck  
On Loop Disconnect Check Function(480Hz)...  
value = 46 = 0x2e = '.'  
SMG3200:165.213.81.230>  
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5- 103  
2. To maintain this setting during system booting, enter the CLI’s pstnmenu and  
select item 15 '[15] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> pstnmenu  
<<<<< PSTN Configuration Menu >>>>>  
[0] Gateway Operation Mode  
[1] PSTN Rerouting Insert Digit  
[2] PCM Method  
[3] Dial Method  
[4] SLI Signal  
[5] Trunk Signal  
[6] Call Control Method  
[7] Ring Cadence  
[8] System Tone Cadence  
[9] CO Tone Cadence  
[10] Gain Control  
[11] Diagnosis  
[12] MMC Port Block/UnBlock  
[13] Display Slot Configuration  
[14] Display Port Status  
[15] Save & Exit  
[16] Exit  
Select ? 15  
Save & Exit  
←
Select item 15 'Save & Exit.'  
Good  
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5- 104  
Chapter 5  
CLI (Command Line Interface)  
Setisptype isptype  
Func tio n  
It sets the desired ISP type of the system. The default ISP type parameter is 0  
(normal), and 1 selects the option of a Samsung Network company.  
You can use this function to set options for diverse ISPs, and provide  
differentiated services.  
This CLI sets the currently active status, and if the setting needs to be maintained  
during system booting, it must be saved in the CLI’s VoIP menu.  
De fa ult  
ISP type  
0
Pro c e d ure 1. At the SMG-3200 prompt, type 'Setisptype' and enter the desired ISP type, and  
press [Enter]. For example, if you want to set a Samsung Network company as  
the ISP type (1), type 'Setisptype 1' on the screen, and press [Enter].  
SMG3200:165.213.81.230> Setisptype 1  
ISP Type: Unitel  
value = 20 = 0x14  
SMG3200:165.213.81.230>  
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5- 105  
2. To maintain this setting during system booting, enter the CLI’s VoIPmenu and  
select item 7 '[7] Save & Exit,' and press [Enter].  
SMG3200:165.213.81.230> VoIPmenu  
<<<<< VoIP Configuration Menu >>>>>  
[0] VoIP General Option  
[1] VoIP DSP Option  
[2] VoIP Gatekeeper Option  
[3] VoIP Routing Table  
[4] VoIP Caller ID Table  
[5] VoIP Remote IP Table  
[6] VoIP Remote IP Status  
[7] Save & Exit  
[8] Exit  
Select ? 7  
Save & Exit  
←
Select item 7 'Save & Exit.'  
Good  
Exit  
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5- 106  
Chapter 5  
CLI (Command Line Interface)  
settime y,M,d,h,m,s  
Func tio n  
The user manually sets the system time.  
The system time is important for the CDR information. If you set the time using  
'settime,' the system changes the time on its own, so the time can be erroneous.  
(The error is about 5 seconds per day.) Therefore, accurate time must be  
maintained by setting time during system booting or on a periodical basis.  
Pro c e d ure At the SMG-3200 prompt, type 'settime' and a space. Then type the year, month,  
day, hour, minute, and second in that order, and press [Enter].  
For example, if you want to enter 2002, February, 21st, 10am, 40 minutes, and 00  
seconds as the system time, type 'settime 2002,2,21,10,40,0' on the screen, and  
press [Enter] to set the system time as follows:  
SMG3200:165.213.81.230> settime 2002,2,21,10,40,0  
>>> Old Date: Thu Feb 21 10:43:35 2002  
>>> New Date: Thu Feb 21 10:40:00 2002  
value = 0 = 0x0  
SMG3200:165.213.81.230>  
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6- 1  
Chapter 6 Web-based Remote Management  
The SMG-3200 offers web-based management functions that enable configuration and  
management of the system from a web browser. Internet web browsers are similar to that of  
Windows in terms of user environment. You only need to use a mouse to configure the browsers.  
In this Chapter, you can learn how to login to the web management interface of the SMG-3200.  
The web management interface only provides frequently used functions for system operation  
among CLI functions. For menus and detailed information you should refer to Chapter 5 CLI  
(Command Line Interface).  
Before you Begin  
To use the web management interface of the SMG-3200, the IP address, subnet mask and default  
gateway of the SMG-3200 must be set correctly to the site’s network. Such setup is described in  
Chapter 4 Configuring the System.  
Login  
1. Launch a web browser such as Internet Explorer or Netscape Communicator.  
In t e r n e t Exp lo r e r 5.0 h a s b e e n u s e d a s a n e xa m p le in t h is p a p e r . Ple a s e r e fe r  
t o Pr o g r a m He lp fo r d e t a ile d in fo r m a t io n o n In t e r n e t Exp lo r e r .  
2. When the web browser of your choice appears on the screen, type the SMG-3200 IP address in  
the ‘Location’ field.  
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6- 2  
Chapter 6  
Web-based Remote Management  
3.The startup screen of the Web management interface will appear as follows.  
4. To login, type your login name and password in Login ID and Password fields on the bottom  
of the screen, and press [Enter]. The default login name and password are ‘smg3200’ and  
‘smg3200v1’ respectively.  
5. Upon completion of login, the following message will appear. Click the OK button.  
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6- 3  
6. The following main screen of the SMG-3200 web management interface will appear.  
7. You should log out by clicking LogOut on the left-hand side of the menu frame once you are  
finished with the Web management interface.  
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6- 4  
Chapter 6  
Web-based Remote Management  
Configuration and Functions of Menu  
The overview of each menu of the SMG-3200 web management interface is provided below. For  
more detail, please refer to Chapter 5 CLI (Command Line Interface).  
Me nu  
Func tio ns  
Home  
Returns to the main screen of the SMG-3200 web management interface.  
Sets static IP address of the SMG-3200, subnet mask, default gateway  
address and TOS (Type Of Service) values.  
Network Configuration  
VoIP Configuration  
VoIP Caller ID Table  
VoIP Routing Table  
Sets general options for VoIP services.  
Sets the ID for VoIP call.  
Sets the Prefix to send and receive VoIP call through IP network.  
For VoIP call service, at least one IP address need to be assigned in the  
VoIP IP Table, which is set by VoIP Routing Table.  
VoIP Remote IP Table  
Gatekeeper  
Configuration  
When the SMG-3200 is connected to Gatekeeper, it sets information for  
Gatekeeper connection.  
Voice Packetizer  
Sets voice control options for VoIP services.  
Sets general options for PSTN services such as operation mode and type  
of PCM and dial.  
PSTN Configuration  
Analyzes the dialing digits coming from PBX or KTS connected to  
SMG-3200.  
PSTN Inbound LCR  
PSTN Call Control  
Method  
Sets the call control method to handle calls.  
PSTN Gain Control  
Controls the call sensitivity according to the connection type.  
Checks the system slots and the ports status.  
PSTN Post Status  
MMC Port Block  
Version Information  
Default DB Set  
System Restart  
LogOut  
Decides whether to use a specific port.  
Displays version information on the SMG-3200 system program.  
Reset all items with the default values according to the database.  
Restarts the SMG-3200 system.  
Ends the connection of web management interface.  
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7- 1  
Chapter 7 Using the CDR (Call Detail Record)  
CDR is a function that displays a detailed record about the system call. The system administrator  
uses the CDR function to check the current call information through the CLI command, or uses  
the TCP Link or UDP Link to receive call information.  
Screen for checking current call information  
SMG3200:165.213.81.230> cdrlist  
<<<<< Current CDR >>>>>  
28. DVO: 2/3/2002 18:46:38 18:46:53 4403 201 165.213.87.76 6a ffff 13  
value = 2 = 0x2  
SMG3200:165.213.81.230>  
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7- 2  
Chapter 7  
Using the CDR (Call Detail Record)  
How to receive call information - TCP Link  
1. Check the current setting.  
: The current TCP Link is inactive, and the TCP Port is set as 8200.  
SMG3200:165.213.81.230> CDRsetlist  
>>>[CDR] Turn Off CDR Output on TCP Link  
>>>[CDR] TCP Port: 8200  
>>>[CDR] Turn Off CDR Output on UDP Link  
>>>[CDR] UDP Port: Unknown  
>>>[CDR] UDP IP Address = Unknown  
value = 37 = 0x25 = '%'  
SMG3200:165.213.81.230>  
2. Set the TCP port.  
: Set the port (8500) for TCP Link connection.  
SMG3200:165.213.81.230> CDRtcpport 8500  
>>>[CDR] Set CDR Output on TCP Port(8500)  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230> CDRsetlist  
>>>[CDR] Turn Off CDR Output on TCP Link  
>>>[CDR] TCP Port: 8500  
<- port number is changed.  
>>>[CDR] Turn Off CDR Output on UDP Link  
>>>[CDR] UDP Port: Unknown  
>>>[CDR] UDP IP Address = Unknown  
value = 37 = 0x25 = '%'  
SMG3200:165.213.81.230>  
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7- 3  
3. Activate the TCP Link.  
: It is activated to generate CDR information.  
SMG3200:165.213.81.230> Oncdrtcp  
>>>[CDR] Turn On CDR Output on TCP Link <- TCP Link is On.  
>>>[CDR] TCP Port(8500)  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
4. Receive CDR information.  
: TCP Link is established to receive CDR information.  
: In the following screen the telnet program offered by Windows 2000 is used to receive CDR  
information.  
E.g.) c:\> telnet 165.213.81.230 8500  
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7- 4  
Chapter 7  
Using the CDR (Call Detail Record)  
5. If you enter the ‘quit’ command in the TCP Link input window for receiving CDR, reception is  
finished and the link is disconnected.  
6. If you do not want to receive CDR information anymore  
: Inactivate the TCP Link.  
SMG3200:165.213.81.230> Offcdrtcp  
>>>[CDR] Turn Off CDR Output on TCP Link  
<- TCP Link is Off.  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
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7- 5  
How to receive call information - UDP Link  
1. Check the current setting status.  
: The current UDP Link is inactive, and the UDP Port information and UDP IP Address are not set.  
SMG3200:165.213.81.230> CDRsetlist  
>>>[CDR] Turn Off CDR Output on TCP Link  
>>>[CDR] TCP Port: 8200  
>>>[CDR] Turn Off CDR Output on UDP Link  
>>>[CDR] UDP Port: Unknown  
>>>[CDR] UDP IP Address = Unknown  
value = 37 = 0x25 = '%'  
SMG3200:165.213.81.230>  
2. Set the UDP IP Address and Port.  
: The IP Address and port for UDP Link connection are set.  
SMG3200:165.213.81.230> CDRudpport 165,213,87,154,50000  
<- There are dots (.) between Numbers.  
>>>[CDR] Set CDR Output on UDP IP = 165.213.87.154  
>>>[CDR] Set CDR Output on UDP Port(50000)  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230> CDRsetlist  
>>>[CDR] Turn Off CDR Output on TCP Link  
>>>[CDR] TCP Port: 8200  
>>>[CDR] Turn Off CDR Output on UDP Link  
>>>[CDR] UDP IP Address = 165.213.87.154  
>>>[CDR] UDP Port: 50000  
<- IP Address and  
Port number are set up.  
value = 26 = 0x1a  
SMG3200:165.213.81.230>  
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7- 6  
Chapter 7  
Using the CDR (Call Detail Record)  
3. Activate the UDP Link.  
: It is activated to generate CDR information.  
SMG3200:165.213.81.230> Oncdrudp  
>>>[CDR] Turn On CDR Output on UDP Link  
>>>[CDR] UDP IP Address = 165.213.87.154  
>>>[CDR] UDP Port: 50000  
<- UDP Link is On.  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
4. Receive CDR information.  
: The UDP Link is made to receive CDR information.  
: The following screen is for receiving UDP data.  
Th e UDP Lin k r e q u ir e s a d e d ic a t e d p r o g r a m fo r r e c e ivin g UDP d a t a .  
Wh e n t h e UDP Lin k is a c t iva t e d b u t is n o t m a d e ye t , t h e CDR d a t a is d is c a r d e d .  
Th e r e fo r e , fir s t m a k e t h e UDP Lin k . Th e n a c t iva t e it .  
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7- 7  
5. If you do not want to receive CDR information anymore.  
: Inactivate the UDP Link.  
SMG3200:165.213.81.230> Offcdrudp  
>>>[CDR] Turn Off CDR Output on UDP Link  
<- UDP Link is Off.  
Goodvalue = 0 = 0x0  
SMG3200:165.213.81.230>  
CDR Form  
Ca ll Typ e  
DVO  
:
De lim ite r  
M/D/Y  
12/03/2001  
18:20:00  
18:21:07  
2187463  
027798888  
165.213.87.38  
20  
Se tup Tim e  
Co nne c te d Tim e  
Ca lling #  
Ca lle d #  
Co nne c te d IP  
PSTN Po rt #  
Ca ll e rm . Co d e  
Ca ll Dura tio n (se c .)  
0010  
180  
DVO : 12/03/2001 18:20:00 18:21:07 2187463 027798888 165.213.79.38 20 0010 180  
DVO : 12/03/2001 18:20:00 --:--:-- 2187463 027798888 - 20 0010 180  
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7- 8  
Chapter 7  
Using the CDR (Call Detail Record)  
Ca ll Type (3 bytes)  
- First byte (the Connection Type)  
G: the Call via Gatekeeper  
D: the Direct Call to the other Gateway  
- Second byte (Voice/Fax)  
V: Voice Call  
F: Fax Call  
- Third byte (Call Direction)  
O: a Outbound call of VoIP  
I: a Inbound call of VoIP  
R: a Rerouted call  
- Examples  
DVO, DVI, DFO, DFI, GVO, GVI, GFO, GFI, DVR, GVR  
Delimiter  
The delimiter between Call Type and Other Field  
Month/ Da y/ Yea r  
Start-up Date (Setup date)  
Setup Time  
Start-up Time  
* Gatekeeper Mode : the start time to send ARQ  
* Direct Mode : the start time to send Setup signal.  
Connected Time  
A Connection start time  
* The time to send or receive Connect Message  
Ca lling #  
Calling No. (Caller ID)  
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7- 9  
Ca lled #  
A called number  
* The original digit that the SMG-3200 is received first.  
Connected IP  
IP address of other gateway which connected to the SMG-3200.  
* RTP voice packet being exchanged with this connected IP.  
PSTN Port  
The PSTN Port number of SMG-3200  
* The Outbound PSTN port number when the call is rerouted.  
- 20: the 1st port of VSL1  
- 40:the 1st port of VSL2  
- 60: the 1st port of digital trunk  
Ca ll Term.(Termina tion) Code  
Word value is represent with 4 bytes of Hex Value  
- The first 2 bytes : Code Type  
00 : Q.931 Reason Code  
01 : RAS Reason Code  
02 : Rerouting Reason Code  
03 : The reason code of the other's abnormal close  
e.g.) IP Address isn't found.  
- The second 2 bytes : Code Value.  
e.g.) When Q.931 reason code is Normal, it's 10.  
* FFFF: The call is not terminated.  
* For detailed information on the codes, please see “Appendix A Call Termination Code.”  
Ca ll Dura tion in seconds  
The Call duration from connected time to released time  
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A- 1  
Appendix A Call Termination Code  
CDR Form  
Ca ll Typ e  
DVO  
De lim ite r  
:
M/D/Y  
12/03/2001  
18:20:00  
18:21:07  
2187463  
027798888  
165.213.87.38  
20  
Se tup Tim e  
Co nne c te d Tim e  
Ca lling #  
Ca lle d #  
Co nne c te d IP  
PSTN Po rt #  
Ca ll Te rm . Co d e  
Ca ll Dura tio n (se c .)  
0010  
180  
DVO: 12/03/2001 18:20:00 18:21:07 2187463 027798888 165.213.79.38 20 0010 180  
DVO: 12/03/2001 18:20:00 --:--:-- 2187463 027798888 - 20 0010 180  
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A- 2  
Appendix A  
Call Termination Code  
Call Termination Code  
1. 00xx : Q.931 Reason Code  
* Following Next Pages  
2. 01xx : RAS Reason Code  
3. 02xx : Rerouting Reason Code  
1) for Loop/ E&M / T1E1  
GOOD : 0x00  
BAD : 0x01  
COLLSN : 0x02  
2) for PRI :  
* Following Next Pages  
4. 03xx : Abnormal Reason Code  
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A- 3  
Q.931 Re a so n Co d e (00xx)  
Ca use Va lue  
Cla ss  
b its  
Va lue  
b its  
Nb r  
Ca use  
Dia g no stic  
7 6 5  
4 3 2 1  
Normal event  
01  
02  
03  
06  
07  
Unsigned number  
No route to specified transit network  
No route to destination  
Channel unacceptable  
Call awarded and being delivered in  
an established channel  
Transit network  
identity  
0 0 0  
0 0 0  
0 0 0  
0 0 0  
0 0 0  
0 0 0 1  
0 0 1 0  
0 0 1 1  
0 1 1 0  
0 1 1 1  
Normal event  
Normal call clearing  
User busy  
No user responding  
No answer from user (user alerted)  
Call rejected  
10  
11  
0 0 1  
0 0 1  
0 0 1  
0 0 1  
00 1  
0 0 1  
0 0 1  
0 0 1  
0 0 1  
0 0 1  
0 0 1  
0 0 1  
0 0 0 0  
0 0 0 1  
0 0 1 0  
0 0 1 1  
0 1 0 1  
0 1 1 0  
1 0 1 0  
1 0 1 1  
1 1 0 0  
1 1 0 1  
1 1 1 0  
1 1 1 1  
12  
13  
15  
16  
1A  
1B  
1C  
1D  
1E  
1F  
User supplied  
diagnostic  
New destination  
Number changed  
Non-selected user clearing  
Destination out of order  
Invalid number format  
Facility rejected  
Response to STATUS ENQUIRY  
Normal unspecified  
Facility  
identification  
Resource unavailable  
22  
26  
29  
2A  
2B  
2C  
2F  
No circuit/channel available  
Network out of order  
Temporary failure  
Switching equipment congestion  
Access information discarded  
Requested circuit/chan not available  
Resources unavailable, unspecified  
0 1 0  
0 1 0  
0 1 0  
0 1 0  
0 1 0  
0 1 0  
0 1 0  
0 0 1 0  
0 1 1 0  
1 0 0 1  
1 0 1 0  
1 0 1 1  
1 1 0 0  
1 1 1 1  
Discarded IE  
identifier(s)  
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A- 4  
Appendix A  
Call Termination Code  
Q.931 Re a so n Co d e (00xx)  
Ca use Va lue  
Nb r  
Cla ss  
b its  
Va lue  
b its  
Ca use  
Dia g no stic  
7 6 5  
4 3 2 1  
Service/option not available  
31  
32  
39  
3A  
3F  
Quality of service unavailable  
Requested facility not subscribed  
Bearer capability not authorized  
Bearer capability not presently avail  
Service or option not available  
0 1 1  
0 1 1  
0 1 1  
0 1 1  
0 1 1  
0 0 0 1  
0 0 1 0  
1 0 0 1  
1 0 1 0  
1 1 1 1  
Facility  
identification  
Service/option not imp.  
1 0 0  
1 0 0  
1 0 0  
1 0 0  
1 0 0  
0 0 0 1  
41  
42  
45  
46  
4F  
Bearer capability not implemented  
Channel type not implemented  
Requested facility not implemented  
Only restr.Dig.Info BC. Is available  
Service or option not implemented  
0 0 1 0  
0 1 0 1  
0 1 1 0  
1 1 1 1  
Channel type  
Facility  
identification  
Invalid message  
51  
52  
53  
54  
55  
56  
58  
5B  
5F  
Invalid call reference value  
Identified channel does not exist  
Call id does not exist for susp call  
Call identity in use  
No call suspended  
Call with the req call id is cleared  
Incompatible destination  
1 0 1  
1 0 1  
1 0 1  
1 0 1  
1 0 1  
1 0 1  
1 0 1  
1 0 1  
1 0 1  
0 0 0 1  
0 0 1 0  
0 0 1 1  
0 1 0 0  
0 1 0 1  
0 1 1 0  
1 0 0 0  
1 0 1 1  
1 1 1 1  
Channel identity  
Clearing cause  
Incompatible  
parameter  
Invalid transit network selection  
Invalid message, unspecified  
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A- 5  
Q.931 Re a so n Co d e (00xx)  
Ca use Va lue  
Cla ss  
b its  
Va lue  
b its  
Nb r  
Ca use  
Dia g no stic  
7 6 5  
4 3 2 1  
ETSI cause values  
1 0 1  
0 0 0 1  
1 0 0 1  
1 0 1 0  
Non existent closed user group  
Called user not member of cug  
Called user belongs to cug  
51  
59  
5A  
1 0 1  
1 0 1  
Protocol error  
0 0 0 0  
60 Mandatory information element is  
missing  
61 Message type non existing or not  
implemented  
62 Message not compatible with call  
state or message type non existent or  
63 not implemented  
1 1 0  
1 1 0  
1 1 0  
1 1 0  
Information element  
identifier(s)  
0 0 0 1  
0 0 1 0  
0 0 1 1  
Message type  
Message Type  
Information element  
identifier(s)  
Information element non existing or  
not implemented  
0 1 0 0  
64 Invalid information element constants  
1 1 0  
Information element  
identifier(s)  
0 1 0 1  
0 1 1 0  
1 1 1 1  
65 Message not compatible with call state  
66 Recovery on timer expiry  
6F Protocol error, unspecified  
1 1 0  
1 1 0  
1 1 0  
Message type  
Timer number  
Interworking  
1 1 1 1  
5F Interworking, unspecified  
1 1 1  
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A- 6  
Appendix A  
Call Termination Code  
Ca use Va lue o f PRI fo r SMG Syste m (02xx)  
No .  
De fine  
Va l  
C o m m e nt  
1
CAUSE_UNASSIGNED  
1
Unassigned REL_COM, DISC  
no route to specified transit network DISC,  
REL_COM  
2
CAUSE_NOROUTE_TX  
2
3
4
CAUSE_NOROUTE_DEST  
CAUSE_CH_UNEXPT  
3
6
no route to destination DISC, REL_COM  
Channel unexpectable REL  
Call awarded and being delivered in an  
established channel REL  
5
CAUSE_CALL_AWARD  
7
6
CAUSE_NOR_CLEAR  
CAUSE_USER_BUSY  
CAUSE_NO_RESPONDING  
CAUSE_NO_ANSWER  
CAUSE_CALL_REJ  
16  
17  
18  
19  
21  
22  
26  
27  
28  
29  
30  
31  
34  
38  
41  
Normal call clearing DISC  
7
User busy REL_COM  
8
No user responding DISC  
9
User alerting, No answer DISC  
call reject DISC  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
CAUSE_NUM_CHG  
CAUSE_NON_SELECT  
CAUSE_DES_OOO  
Number change DISC, REL_COM  
Non selected user clearing REL  
Destination out of order DISC  
Invalid number format REL_COM, DISC  
Facility reject REL_COM, DISC  
Response to status entry STAT  
Normal unspecified REL_COM, DISC  
No circuit available REL_COM, DISC  
Network out of service  
CAUSE_INV_NUM  
CAUSE_INV_NUM  
CAUSE_STAT_ENRTY  
CAUSE_NOR_UNSPE  
CAUSE_NO_CIRCUIT  
CAUSE_NET_OOS  
CAUSE_TEMP_FAULURE  
Temporary failure DISC  
Switching equipment congestion REL,  
REL_COM  
21  
22  
23  
CAUSE_SW_CONGEST  
CAUSE_INFO_DISCARD  
CAUSE_CH_NOTA  
42  
43  
44  
Access information discard CON, STAT  
Circuit channel not available REL_COM,  
DISC  
Resource not available REL_COM,  
DISC  
24  
25  
CAUSE_RES_NOTA  
47  
49  
Quality of service unavailable REL,  
REL_COM  
CAUSE_QUAL_NOTA  
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A- 7  
26  
27  
CAUSE_FAC_NOTS  
CAUSE_BC_NOTA1  
50  
57  
Requested facility not subscribed DISC  
Barer capability not authorized REL,  
REL_COM  
Bearer capability not authorized DISC,  
REL_COM  
28  
29  
CAUSE_BC_NOTA2  
CAUSE_SRVO_NOTA  
58  
63  
Service or option not available, not  
unspecified DISC, REL_COM  
Bearer capability not implemented DISC,  
REL_COM  
30  
31  
32  
CAUSE_BC_NOTI  
CAUSE_CT_NOTI  
CAUSE_RF_NOTI  
65  
66  
69  
Channel type not implemented  
Requested facility not implemented DISC,  
REL  
Only restricted digital information bearer  
capability is available  
33  
34  
35  
CAUSE_OR_INFB  
CAUSE_SRVO_NOTI  
CAUSE_INV_CRV  
70  
79  
81  
Service or option not implemented  
Invalid call reference value REL,  
REL_COM  
identified channel does not exist  
REL_COM  
36  
CAUSE_IC_DNE  
82  
37  
38  
39  
CAUSE_SC_EXIST  
CAUSE_CI_INUSE  
CAUSE_NC_SUSPEND  
83  
84  
85  
A suspended call exist REL_COM  
Call identify in use SUSP, REJ  
No call suspended RES, REJ  
Call having the requested call identify has  
been cleared RES, REJ  
40  
41  
42  
CAUSE_RCI_CLEAR  
CAUSE_INC_DEST  
CAUSE_INV_TNS  
86  
88  
91  
Incompatible destination DISC  
Invalid transit network selection DISC,  
REL, REL_COM  
Invalid message unspecified REL_COM,  
STAT  
43  
44  
45  
CAUSE_INV_MSG  
CAUSE_MIE_MISS  
CAUSE_MT_NOTE  
95  
96  
97  
Mandatory information element is missing  
REL, REL_COM, STAT  
Message type non-existence or not  
implemented STAT  
Message not compatible with call state or  
message type non-existence of not  
implemented STAT  
46  
CAUSE_MSG_NOTC1  
98  
Information element non-existence or not  
implemented STAT,REL,REL_COM  
47  
48  
CAUSE_IE_NOTE  
99  
CAUSE_INV_INFOE  
100  
Invalid information element contents  
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A- 8  
Appendix A  
Call Termination Code  
STAT, REL, REL_COM  
Message not compatible with call state  
STAT,DISC,REL, REL_COM  
49  
CAUSE_MSG_NOTC2  
101  
50  
51  
52  
53  
CAUSE_ROT_EXP  
102  
111  
127  
146  
Recovery on time expiry DISC  
Protocol error, unspecified DISC  
Interworking unspecified  
VoIP Out of service  
CAUSE_PRO_ERROR  
CAUSE_INTW_UNSPE  
CAUSE_VOIP_OOS  
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B- 1  
Appendix B System Information  
(Database) File Structure  
The system information managed by the SMG-3200 is saved in a text file which allows the  
information to be backed up, restored, and edited.  
- You can back up the system information externally.  
- You can copy information between several systems.  
- You can use the text editor to edit the system information.  
File Structure  
The Database file is configured in the CLI (Command Line Interface) menu structure, and has a  
similar hierarchical structure to that of the CLI menu.  
Hierarchical structure  
file  
system_db  
dhcp  
network_parameter  
login_id  
pstn_db  
gateway_operation_db  
rerouting_insert_digit  
pcm_method  
dial_method  
sli_signal  
trunc_signal  
call_control_method  
ring_cadence  
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Appendix B  
System Information (Database) File Structure  
B- 2  
system_tone_cadence  
co_tone_cadence  
gain_control  
diagnosis  
inbound_lcr_table  
voip_db  
general_option  
dsp_option  
gatekeeper_option  
outbound_routing_table  
routetable_00  
:
routetable_63  
inbound_routing_table  
remote_ip_table  
routetable_00  
:
routetable_31  
iptable_00  
:
iptable_31  
caller_id_table  
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B- 3  
Syntax Structure  
DB Types  
Most of the data for SMG-3200 system DBs can be entered by assigning parameter values to  
corresponding variables, but data for DBs in table format can be entered differently depending on  
the type. So the characteristics of each DB will be described here.  
DBs can be classified by the characteristics of the input values as follows :  
db  
Variable type DB  
Number  
String  
IP Address  
Table type DB  
inbound_lcr_table  
routing_table (inbound, outbound)  
remote_ip_table  
caller_id_table  
[ Cla ssific a tio n o f DBs b y typ e o f va lue ]  
Above structure shows that there are two types of DBs: Variable Type DBs and table type DBs.  
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Appendix B  
System Information (Database) File Structure  
B- 4  
Variable Type DB  
When assigning values to Variable Type DBs, write the variable name in the left side, put the  
allocation sign '=' in the middle, and write the value in the right side.  
E.g.> sys.network.my_ipaddr = 165.213.87.145  
pstn.call_control.loop_ok_time = 60  
If you want to delete String DBs, write "NULL" in the right side.  
E.g.> voip.option.gateway_id = NULL  
As the system analyzes DB files by line, only one assignment statement must be used for one line.  
If you use the semicolon(;), the part of the line after the semicolon will be commented and not  
analyzed.  
E.g.> voip.dsp.multi_frame_counter = 2 ; def(1) 1 ~ 10  
~~~~~~~~~~~~~~~ commented  
All variables must be predefined in the system to be recognized by the system, and they must be  
used within the folder to which the applicable DB belongs.  
DBs of the same type are classified as a folder, and braces ('{','}') must be used to indicate the  
beginning and end of the DBs. At this time, the braces must be used in a new line, and cannot be  
used with other statements.  
The ending part of the folder name must be ended with parentheses '(),' and in the case of table  
DBs, the maximum number of entry is written in the parenthesis of the folder name.  
E.g.> System DB Configuration  
system_db()  
{
sys.dhcp()  
{
sys.dhcp.client = 0 ; def(0) min(0) max(1) (0)no, (1)yes  
sys.dhcp.classid = ; def()  
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B- 5  
}
sys.network_parameter()  
{
sys.network.my_ipaddr = 165.213.87.145 ; My IP Address  
sys.network.my_gateway = 165.213.87.1 ; My GateWay  
Address  
sys.network.my_netmask = 255.255.255.0 ; My Subnet Masks  
sys.network.my_tos  
= 0 ; def(0) min(0) max(255)  
My TOS(Type of Service)  
}
sys.login_id()  
{
sys.login.id  
= SMG-3200 ; Login ID  
sys.login.password = SMG-3200v1 ; Login Password  
}
}
Not all DBs must be entered in the DB file, and you can leave only the DBs to modify, and delete  
the DBs you don’t need to modify from the file before loading them.  
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Appendix B  
System Information (Database) File Structure  
B- 6  
Table Type DB  
Table type DBs can have slightly different formats depending on the nature of the table.  
The SMG-3200 system has the following four types of table DBs.  
- Inbound LCR Table  
- Routing Table (Inbound, Outbound)  
- Remote IP Table  
- Caller ID Table  
1) Inbound LCR Ta ble  
The Inbound LCR Table belongs to the PSTN DB, and immediately performs Call Setup by  
checking predefined prefixes for quick Call Setup even if the End Digit ('#') does not arrive. It can  
have up to 32 entries, and one entry has 2 fields: 'Inbound Prefix' and 'maximum length.' One entry  
must be entered on one line, and the Inbound Prefix and the maximum length field must be  
separated by a comma (,).  
An example of data input is given below :  
pstn.inbound_lcr_table(32) ; Maximum number of entries is 32  
{
1234567, 8 ; First entry [0/32]  
23456, 8  
:
; Second entry [1/32]  
}
2) Routing Ta ble  
The Routing Table belongs to the VoIP DB, and there are 2 types of routing tables: Outbound  
Routing Tables and Inbound Routing Tables.  
- Outbound Routing Table  
The Outbound Routing Table has up to 64 entries, and each entry has the following Variable Type  
DBs.  
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B- 7  
voip.routetable.access_code  
voip.routetable.code_length  
voip.routetable.delete_lenth  
voip.routetable.insert_dight  
voip.routetable.iptable_1  
voip.routetable.iptable_2  
voip.routetable.iptable_start_point  
voip.routetable.gk_use  
An example of data input is given below :  
voip.outbound_routing_table(64)  
{
voip.routetable_00()  
{
voip.routetable.access_code  
voip.routetable.code_length  
voip.routetable.delete_lenth  
voip.routetable.insert_dight  
voip.routetable.iptable_1  
voip.routetable.iptable_2  
= 0  
= 1  
= 0  
=
= 0  
= 0  
voip.routetable.iptable_start_point = 0  
voip.routetable.gk_use  
:
= 1  
}
voip.routetable_63()  
{
:
}
}
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Appendix B  
System Information (Database) File Structure  
B- 8  
- Inbound Routing Table  
The Inbound Routing Table has up to 32 entries, and each entry has the following Variable Type  
DBs.  
voip.routetable.access_code  
voip.routetable.code_length  
voip.routetable.delete_lenth  
voip.routetable.insert_dight  
An example of data input is given below :  
voip.inbound_routing_table(32) ; Maximum number of entries is 32  
{
voip.routetable_00()  
{
voip.routetable.access_code  
voip.routetable.code_length  
voip.routetable.delete_lenth  
voip.routetable.insert_dight  
= 0  
= 1  
= 0  
=
}
:
voip.routetable_31()  
{
:
}
}
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B- 9  
3) Remote IP Ta ble  
The Remote IP Table belongs to the VoIP DB, and has up to 32 entries. Each entry consists of  
tables, and up to 32 IP addresses can be entered in one IP Table entry. When entering IP addresses  
in the IP Table entry, you must enter one IP address in one line.  
An example of data input is given below :  
voip.remote_ip_table(32) ; Maximum number of entries is 32  
{
voip.iptable_00()  
; Maximum number of IPs entered in one IP  
Table entry is 32  
{
165.213.87.145  
; [0/32]  
; [1/32]  
165.213.87.146  
:
}
voip.iptable_01()  
; Maximum number of IPs entered in one IP  
Table entry is 32  
{
165.213.87.144  
; [0/32]  
}
:
voip.iptable_31()  
; Maximum number of IPs entered in one IP  
Table entry is 32  
{
165.213.87.55  
}
; [0/32]  
}
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Appendix B  
System Information (Database) File Structure  
B- 10  
4) Ca ller ID Ta ble  
The Caller ID Table belongs to the VoIP DB, and has up to 30 entries. In this case 30 means the  
maximum number of trunk ports that the SMG-3200 system can have. As each entry is one  
Variable Type DB, it can be expressed simply as an assignment statement as follows :  
voip.caller_id_table(30)  
{
voip.calleridtable_00 = 1234  
voip.calleridtable_01 = 2345  
voip.calleridtable_02 = 3456  
voip.calleridtable_07 = 4567  
:
}
DB Attribute  
file  
system_db  
dhcp  
sys.dhcp.client (Number)  
sys.dhcp.classid (String)  
network_parameter  
sys.network.my_ipaddr (IP)  
sys.network.my_gateway (IP)  
sys.network.my_netmask (IP)  
sys.network.my_tos  
(Number)  
login_id  
sys.login.id  
(String)  
sys.login.password (Stirng)  
pstn_db  
gateway_operation_db  
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B- 11  
pstn.gateway_operation_mode  
(Number)  
pstn.gateway_inbound_lcr_option (Number)  
rerouting_insert_digit  
pstn.rerouting_insert_digit (String)  
pcm_method  
pstn.pcm_method (Number)  
dial_method  
pstn.dial_method.dial_type  
pstn.dial_method.dtmf_hold_time  
(Number)  
(Number)  
pstn.dial_method.calling_number_request (Number)  
pstn.dial_method.calling_number_response (Number)  
pstn.dial_method.called_status_request  
(Number)  
pstn.dial_method.called_status_response (Number)  
pstn.dial_method.calling_extension_response  
(Number)  
sli_signal  
pstn.sli_signal.hook_off_time  
pstn.sli_signal.hook_on_time  
(Number)  
(Number)  
pstn.sli_signal.hook_flash_min_time (Number)  
pstn.sli_signal.hook_flash_max_time (Number)  
trunc_signal  
pstn.trk_signal.signal_type  
(Number)  
(Number)  
(Number)  
(Number)  
pstn.trk_signal.seize_time  
pstn.trk_signal.release_time  
pstn.trk_signal.noring_time  
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Appendix B  
System Information (Database) File Structure  
B- 12  
pstn.trk_signal.answer_holding_time (Number)  
pstn.trk_signal.co_hookon_time  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
pstn.trk_signal.wink_time  
pstn.trk_signal.insert_eod  
pstn.trk_signal.t1_line_coding  
pstn.trk_signal.t1_signal_mode  
pstn.trk_signal.e1_crc4  
pstn.trk_signal.pri_country  
pstn.trk_signal.pri_oper_mode  
pstn.trk_signal.pri_channel_mode  
pstn.trk_signal.pri_dial_mode  
call_control_method  
pstn.call_control.first_digit_time (Number)  
pstn.call_control.inter_digit_time (Number)  
pstn.call_control.loop_ok_time  
(Number)  
pstn.call_control.ok_release_time (Number)  
ring_cadence  
pstn.ring_cadence.sli_ring_1st_on_time (Number)  
pstn.ring_cadence.sli_ring_1st_off_time (Number)  
pstn.ring_cadence.sli_ring_2nd_on_time (Number)  
pstn.ring_cadence.sli_ring_2nd_off_time (Number)  
pstn.ring_cadence.trk_ring_1st_on_time (Number)  
pstn.ring_cadence.trk_ring_1st_off_time (Number)  
pstn.ring_cadence.trk_ring_2nd_on_time (Number)  
pstn.ring_cadence.trk_ring_2nd_off_time (Number)  
system_tone_cadence  
pstn.systone_cadence.dial_1st_on_time (Number)  
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B- 13  
pstn.systone_cadence.dial_1st_off_time  
pstn.systone_cadence.dial_2nd_on_time  
pstn.systone_cadence.dial_2nd_off_time  
pstn.systone_cadence.busy_1st_on_time  
pstn.systone_cadence.busy_1st_off_time  
pstn.systone_cadence.busy_2nd_on_time  
pstn.systone_cadence.busy_2nd_off_time  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
pstn.systone_cadence.transfer_1st_on_time (Number)  
pstn.systone_cadence.transfer_1st_off_time(Number)  
pstn.systone_cadence.transfer_2nd_on_time (Number)  
pstn.systone_cadence.transfer_2nd_off_time(Number)  
pstn.systone_cadence.ringback_1st_on_time (Number)  
pstn.systone_cadence.ringback_1st_off_time(Number)  
pstn.systone_cadence.ringback_2nd_on_time (Number)  
pstn.systone_cadence.ringback_2nd_off_time(Number)  
pstn.systone_cadence.error_1st_on_time  
pstn.systone_cadence.error_1st_off_time (Number)  
pstn.systone_cadence.error_2nd_on_time (Number)  
pstn.systone_cadence.error_2nd_off_time (Number)  
(Number)  
co_tone_cadence  
pstn.co_tone_cadence.busy_1st_on_time  
(Number)  
(Number)  
(Number)  
(Number)  
pstn.co_tone_cadence.busy_1st_off_time  
pstn.co_tone_cadence.busy_2nd_on_time  
pstn.co_tone_cadence.busy_2nd_off_time  
pstn.co_tone_cadence.ringback_1st_on_time (Number)  
pstn.co_tone_cadence.ringback_1st_off_time(Number)  
pstn.co_tone_cadence.ringback_2nd_on_time (Number)  
pstn.co_tone_cadence.ringback_2nd_off_time(Number)  
pstn.co_tone_cadence.dial_1st_on_time  
(Number)  
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Appendix B  
System Information (Database) File Structure  
B- 14  
pstn.co_tone_cadence.dial_1st_off_time (Number)  
pstn.co_tone_cadence.dial_2nd_on_time (Number)  
pstn.co_tone_cadence.dial_2nd_off_time (Number)  
gain_control  
pstn.gain.sli_sli (Number)  
pstn.gain.sli_atrk (Number)  
pstn.gain.sli_dtrk (Number)  
pstn.gain.atrk_sli (Number)  
pstn.gain.atrk_atrk (Number)  
pstn.gain.atrk_dtrk (Number)  
pstn.gain.dtrk_sli (Number)  
pstn.gain.dtrk_atrk (Number)  
pstn.gain.dtrk_dtrk (Number)  
diagnosis  
pstn.diag.sli_port_test (Number)  
pstn.diag.trk_szr_test (Number)  
pstn.diag.trk_codec_test (Number)  
inbound_lcr_table(32) (table)  
voip_db  
general_option  
voip.option.signal_type  
voip.option.gateway_id  
voip.option.caller_id_type  
voip.option.dtmf_type  
voip.option.fax_signal_type  
(Number)  
(String)  
(Number)  
(Number)  
(Number)  
voip.option.h245_open_in_faststart (Number)  
voip.option.Tunneling (Number)  
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B- 15  
voip.option.dil_number  
voip.option.snmp_server_ip  
voip.option.signaling_port  
voip.option.status_port  
voip.option.wcs_port  
(String)  
(IP)  
(Number)  
(Number)  
(Number)  
(Number)  
voip.option.sigk_access_port  
dsp_option  
voip.dsp.audio_codec  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
(Number)  
voip.dsp.echo_cancellation  
voip.dsp.silence_suppression  
voip.dsp.high_pass_fileter  
voip.dsp.post_filter  
voip.dsp.input_gain  
voip.dsp.voice_volume  
voip.dsp.multi_frame_counter  
voip.dsp.jitter_optimizing_factor (Number)  
voip.dsp.rtp_delay_limit  
(Number)  
(Number)  
(Number)  
(Number)  
voip.dsp.rtp_loss_limit  
voip.dsp.rtp_loss_check_period  
voip.dsp.rtp_over_limit_count  
gatekeeper_option  
voip.gatekeeper.connection  
voip.gatekeeper.type  
(Number)  
(Number)  
(IP)  
voip.gatekeeper.ip  
voip.gatekeeper.alias  
voip.gatekeeper.alt_gk_ip  
voip.gatekeeper.down_option  
voip.gatekeeper.h323_id  
(String)  
(IP)  
(Number)  
(String)  
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Appendix B  
System Information (Database) File Structure  
B- 16  
voip.gatekeeper.e164_id  
(String)  
(Number)  
(Number)  
voip.gatekeeper.ras_method  
voip.gatekeeper.reg_type  
voip.gatekeeper.gw_route_in_gk_mode (Number)  
outbound_routing_table(64) (table)  
routetable_00() (table)  
voip.routetable.access_code  
voip.routetable.code_length  
voip.routetable.delete_lenth  
voip.routetable.insert_dight  
voip.routetable.iptable_1  
voip.routetable.iptable_2  
(String)  
(Number)  
(Number)  
(String)  
(Number)  
(Number)  
voip.routetable.iptable_start_point (Number)  
voip.routetable.gk_use  
(Number)  
:
routetable_63() (table)  
inbound_routing_table(32) (table)  
routetable_00() (table)  
voip.routetable.access_code (String)  
voip.routetable.code_length (Number)  
voip.routetable.delete_lenth (Number)  
voip.routetable.insert_dight (String)  
:
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B- 17  
routetable_31() (table)  
remote_ip_table(32) (table)  
iptable_00(32) (IP)  
:
iptable_31(32) (IP)  
caller_id_table(30) (table)  
voip.calleridtable_00  
(String)  
(String)  
:
voip.calleridtable_31  
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C-1  
Appendix C Glossa ry  
This appendix provides brief definitions of terms used in the guide. Bold items in the text indicates  
that the item is defined in the list.  
A-law  
An encoding scheme that determines how an analog speech signal is converted to a digital signal.  
A-law encoding is used in Europe. The other algorithm, U-law, is used in North America and Ja-  
pan.  
Alias  
A name given to each host to distinguish it from one another within an H.323 network. While us-  
ing the same Internet address, each host name can be set differently.  
Automatic Number Identification (ANI)  
ANI enables call recipients to recognize a caller’s telephone number. How this works varies from  
provider to provider. This service is often provided by sending DTMF tones with a call.  
Channel  
A channel through a device, controlling data delivery between two devices, for information deliv-  
ery. As the channel is a logical connection channel rather than a physical one connecting devices, a  
number of logical channels can exist even through only one physical communication line is pre-  
sent.  
CODEC (COder-DECoder)  
Converts analog voice to digital bit stream, and digital bit stream to analog voice. It can be also re-  
ferred to as a type of compression (e.g. G.729 CODEC).  
Delay Start  
A trunk signal method. A call is initiated when the trunk is seized at the sending end. The Off  
Hook status of the PBX at the receiving end lasts until it becomes ready to receive call data. Once  
it is ready to receive, it is changed to On-Hook status. When the PBX at the sending end sends call  
data, the PBX at the receiving end receives it and calls the subscriber at the receiving end. When  
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C-2  
Appendix C  
Glossary  
the subscriber at the receiving end lifts the phone (in the Off-Hook status), the call begins. The  
call is ended when either subscriber replaces the phone (in the On-Hook status).  
Digital Signal Processor (DSP)  
A special computer chip designed to handle digital signals, which are fast and complex. It is  
widely used for real-time processing of voice and image.  
Dual Tone Multi Frequency (DTMF)  
An in-band signaling system that uses two simultaneous voice-band tones for dialing.  
Dynamic Host Configuration Protocol (DHCP)  
Provides a mechanism for allocating IP Addresses dynamically so that addresses can be reused  
when hosts no longer need them.  
E.164  
The international numbering system for remote communication using telephone.  
E&M (Ear & Mouth) Signaling  
A method of sending and monitoring signals between signaling equipment independent of trunk  
devices. E (Ear) receives open or earth signals from signaling equipment. M (Mouth) sends earth  
signals or voltage status. It monitors a PBX’s status depending on the changes in voltage of E and  
M. It also connects or disconnects connections.  
Echo Cancellation  
A process of removing echo from lines. Echo normally is created due to difference in impedance  
in wires of a telephone network. Echo Cancellers store a voice sample it sends, and extracts the  
voice from the returned voice in the reverse direction.  
Fast Start  
Fast Start is one of the H.323 signal methods. It exchanges all information through a connection at  
the connection stage, and the media connection is made without connecting to H.245. As it is  
faster and simpler than Slow Start, it is now more widely used.  
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C-3  
Fax On Demand (FOD)  
Upon request of information using a telephone, you can receive information through fax. This ser-  
vice is provided on a 24 hour a day basis.  
Foreign Exchange Office (FXO)  
Being connected to a signal at a loop start signal type PBX, it receives power current and RING  
signals from the PBX, and sends them to the corresponding system. It forms the subscribers’ tele-  
phone lines by processing voice signals at the sending end to PCM data.  
Foreign Exchange Station/Subscriber (FXS)  
Sends dial tones to ordinary telephones. It accommodates subscriber lines in loop start signal type  
exchangers, supplies current call RING signals to subscribers, sends voice signals, and dials sig-  
nals of DTMF and LOOP ON/OFF by processing them into PCM data to the corresponding sys-  
tems.  
File Transfer Protocol (FTP)  
A client/server protocol for exchanging files with a host computer. Examples are X-modem, Y-  
modem, Z-modem and Kermit.  
Gatekeeper  
H.323 Gatekeeper performs important functions which allow the deployment of an accountable  
and manageable multi-media network. A Gatekeeper is typically assumed to provide functions  
such as directory services, address translation, bandwidth management, authentication, accounting,  
authorization, and billing.  
Gateway  
A device that connects two computer networks that use different protocols. It translates between  
protocols so that computers on the connected networks can exchange data. For example, commer-  
cial online services often have gateways for sending e-mail to Internet addresses.  
G.711  
G.711 is a CCITT recommendation detailing a 74 kbps, 7kHz bandwidth audio coding algorithm.  
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C-4  
Appendix C  
Glossary  
G.723.1  
G.723.1 (previously just "G.723") is a standards-based voice codec. It was designed for video  
conferencing / telephony over standard phone lines, and is optimized for real-time encode & de-  
code. G.723.1 is part of the H.323 (IP) and H.324 (POTS) standards for video conferencing. Has  
a compression ratio of 5.3 and /or 6.3 kbits/sec (0.7-0.8 kbytes/sec), depending on implementation.  
G.729  
The ITU-U G.729 recommendation contains the description of an algorithm for the coding of  
speech signals at 8 Kbit/s using Conjugate-Structure Algebraic-Code Excited Linear Prediction  
(CS-ACELP). The CS-ACELP coder is fed with a digital signal resulting from telephone band-  
width filtering (Recommendation G.712) of an analog signal sampled at 8 kHz, followed by con-  
version to 16-bit linear PCM for input to the encoder. The output of the decoder is converted back  
into analog signal by similar means.  
H.245  
H.245 is line transmission of non-telephone signals. It includes receiving and transmitting capa-  
bilities as well as mode preference from the receiving end, logical channel signaling, and Control  
and Indication. Acknowledged signaling procedures are specified to ensure reliable audiovisual  
and data communication.  
H.323  
The H.323 standard provides a foundation for audio, video, and data communications across IP-  
based networks, including the Internet. H.323 is an umbrella recommendation from the Interna-  
tional Telecommunications Union (ITU) that sets standards for multimedia communications over  
Local Area Networks (LANs) that do not provide a guaranteed Quality of Service (QoS). These  
networks dominate today’s corporate desktops and include packet-switched TCP/IP and IPX over  
Ethernet, Fast Ethernet and Token Ring network technologies. Therefore, the H.323 standards are  
important building blocks for a broad new range of collaborative, LAN-based applications for  
multimedia communications. It includes parts of H.225.0 - RAS, Q.931, H.245 RTP/RTCP and  
audio/video codecs, such as the audio codecs (G.711, G.723.1, G.728, etc.) and video codecs  
(H.261, H.263) that compress and decompress media streams.  
Immediate Start  
Immediate Start is a type of trunk signaling. When the PBX at the sending end seizes a trunk line  
the PBX at the receiving end sends a dial tone to the former to inform of its readiness to receive  
call data. When the PBX at the sending end sends call data, the PBX at the receiving end receives  
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C-5  
them and calls out a corresponding subscriber at the receiving end. When the subscriber lifts the  
phone (in Off Hook status) the telephone line is connected through. When either of the calling  
parties replaces the handset, it becomes On-Hook status, and the call is terminated.  
Internet Protocol (IP)  
Network layer protocol in the TCP/IP stack offering a connectionless internetwork service. IP pro-  
vides features for addressing, type-of-service specification, fragmentation and reassembly, and se-  
curity. Defined in RFC 791.  
IP Address  
32-bit address assigned to hosts using TCP/IP. An IP address belongs to one of five classes (A, B,  
C, D, or E) and is written as 4 octets separated by periods (dotted decimal format). Each address  
consists of a network number, an optional subnetwork number, and a host number. The network  
and subnetwork numbers together are used for routing, while the host number is used to address an  
individual host within the network or subnetwork. A subnet mask is used to extract network and  
subnetwork information from the IP address. CIDR provides a new way of representing IP ad-  
dresses and Subnet Masks. Also called an Internet address. See also Internet Protocol (IP).  
Jitter  
The deviation of a transmission signal in time or phase. It can introduce errors and loss of syn-  
chronization in high-speed synchronous communications.  
Off-Hook  
The active state of a customer telephone circuit. The term is derived from old telephone sets where  
the handset (receiver), when in use, was lifted from a hook attached to a switch. The opposite con-  
dition is On-Hook.  
On-Hook  
Means the handset of a telephone is replaced (down). The connection is closed and the bell is in  
standby mode.  
Quality of Service (QoS)  
The quality of the services that are provided. When specified values of QoS variables are satisfied,  
it indicates that the quality of the corresponding service is satisfactory.  
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C-6  
Appendix C  
Glossary  
RTP (Real-time Transport Protocol)  
An Internet protocol sending real-time data such as audio and video. Although RTP itself does not  
guarantee real-time transmission, transmission application programs provide devices for streaming  
data support. In general, RTP works on UDP protocol.  
Slow Start  
A type of H.323 signaling. It exchanges all information through a connection at the Q931 connec-  
tion stage, and connects to H.245 followed by a media connection.  
Subnet Mask  
32-bit address mask used in IP to indicate the bits of an IP Address that are being used for the  
subnet address. Sometimes referred to simply as mask.  
Trivial File Transfer Protocol (TFTP)  
A simpler version of File Transfer Protocol (FTP) that uses UDP (User Datagram Protocol)  
rather than TCP (Transmission Control Protocol) for data transport. It is easier to program than  
FTP but lacks directory and authentication services. It is often used to allow diskless workstations  
to boot over the network.  
Type of Service (TOS)  
TOS parameters consist of three bits, which are used to set services on Delay, Throughput and Re-  
liability.  
Delay (4)  
Throughput (2) Reliability (1)  
Set  
Low  
High  
High  
Clear  
Normal  
Normal  
Normal  
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C-7  
Combinations of TOS bits and their meanings are shown below:  
7
6
5
4
3
2
1
0
111  
110  
101  
100  
011  
010  
001  
000  
Network Control  
Internetworking Control  
CRITIC/ECP  
Flash Override  
Flash  
Immediate  
Priority  
Routine  
U-law  
One of two algorithms used in telephony to logarithmically compress or expand digitized speech.  
U-law is used in North America and Japan. A-law is the algorithm used in European networks.  
Wink Start  
A type of trunk signaling. When the PBX at the sending end seizes a trunk line a call is initiated.  
The receiving end maintains its Off-Hook status for a short period (150-300ms, and 250ms on av-  
erage) after being ready to receive call data until it becomes On-Hook. When the sending end  
sends dialing related signals call information is delivered to a subscriber at the receiving end.  
When the subscriber lifts the handset (Off-Hook) the call line is connected. When either party of  
the telephone call replaces the handset (On-Hook), the call is terminated.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Samsung Telecoms (U.K.) Limited  
Brookside Business Park, Greengate, Middleton, Manchester M24 1GS  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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