Datel DKT2104 CT User Manual

Phone: 508-580-2500  
145 Bodwell Street  
Fax 508-583-8412  
Avon, MA 02322  
Datel Communications 145 Bodwell Street Avon, MA 02322 Phone: 508-580-2500  
Toshiba Digital Telephone Systems Sales Service Installation  
For Sales and Service call 508-580-2500  
© Copyright 2002  
Toshiba America Information Systems, Inc.  
Telecommunication Systems Division  
Publication Information  
Toshiba America Information Systems, Inc.,  
Telecommunication Systems Division, reserves the right,  
without prior notice, to revise this information publication for  
any reason, including, but not limited to, utilization of new  
advances in the state of technical arts or to simply change the  
design of this document.  
All rights reserved. No part of this manual, covered by the  
copyrights hereon, may be reproduced in any form or by any  
means—graphic, electronic, or mechanical, including  
recording, taping, photocopying, or information retrieval  
systems—without express written permission of the publisher  
of this material.  
Further, Toshiba America Information Systems, Inc.,  
Telecommunication Systems Division, also reserves the right,  
without prior notice, to make such changes in equipment  
design or components as engineering or manufacturing  
methods may warrant.  
Strata is a registered trademark of Toshiba Corporation.  
Stratagy is a registered trademark of Toshiba America  
Information Systems, Inc.  
CTX-UG-D2004-VA  
4016197  
Trademarks, registered trademarks, and service marks are the  
property of their respective owners.  
Version A.2, October 2002  
Tel: 508-580-2500  
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TOSHIBA AMERICA INFORMATION SYSTEMS, INC. (TAIS)  
Telecommunication Systems Division License Agreement  
IMPORTANT: THIS LICENSE AGREEMENT (“AGREEMENT”) IS A LEGAL AGREEMENT BETWEEN YOU (“YOU”) AND TAIS. CAREFULLY READ THIS LICENSE AGREEMENT. USE OF ANY  
SOFTWARE OR ANY RELATED INFORMATION (COLLECTIVELY, SOFTWARE”) INSTALLED ON OR SHIPPED WITH A TAIS TELECOMMUNICATION SYSTEM PRODUCT OR OTHERWISE MADE  
AVAILABLE TO YOU BY TAIS IN WHATEVER FORM OR MEDIA, WILL CONSTITUTE YOUR ACCEPTANCE OF THESE TERMS, UNLESS SEPARATE TERMS ARE PROVIDED BY THE SOFTWARE  
SUPPLIER. IF YOU DO NOT AGREE WITH THE TERMS OF THIS LICENSE AGREEMENT, DO NOT INSTALL, COPY OR USE THE SOFTWARE AND PROMPTLY RETURN IT TO THE LOCATION  
FROM WHICH YOU OBTAINED IT IN ACCORDANCE WITH APPLICABLE RETURN POLICIES. EXCEPT AS OTHERWISE AUTHORIZED IN WRITING BY TAIS, THIS SOFTWARE IS LICENSED FOR  
DISTRIBUTION ONLY TO END-USERS PURSUANT TO THIS LICENSE AGREEMENT.  
1. License Grant. The Software is not sold; it is licensed upon payment of applicable charges. TAIS grants to you a personal, non-transferable and non-exclusive right to use the copy of the Software  
provided under this License Agreement. You agree you will not copy the Software except as necessary to use it on one TAIS system at a time at one location. Modifying, translating, renting, copying,  
distributing, transferring or assigning all or part of the Software, or any rights granted hereunder, to any other persons and removing any proprietary notices, labels or marks from the Software is strictly  
prohibited; You agree violation of such restrictions will cause irreparable harm to TAIS and provide grounds for injunctive relief, without notice, against You or any other person in possession of the Software.  
You and any other person whose possession of the software violates this License Agreement shall promptly surrender possession of the Software to TAIS, upon demand. Furthermore, you hereby agree not  
to create derivative works based on the Software. TAIS reserves the right to terminate this license and to immediately repossess the software in the event that You or any other person violates this License  
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2. Intellectual Property. You acknowledge that no title to the intellectual property in the Software is transferred to you. You further acknowledge that title and full ownership rights to the Software will remain  
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attempting to reverse compile, reverse engineer, modify, translate or disassemble the Software in whole or in part. Any failure to comply with the above or any other terms and conditions contained herein will  
result in the automatic termination of this license and the reversion of the rights granted hereunder back to TAIS.  
4. Limited Warranty. THE SOFTWARE IS PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, TAIS AND ITS SUPPLIERS  
DISCLAIM ALL WARRANTIES WITH REGARD TO THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF NON-INFRINGEMENT OF THIRD  
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TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. NEITHER TAIS NOR ITS SUPPLIERS WARRANT THAT THE FUNCTIONS CONTAINED IN THE SOFTWARE WILL MEET  
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OTHER PECUNIARY LOSS OF ANY KIND ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE, EVEN IF TAIS OR ITS SUPPLIER HAS BEEN ADVISED OF THE POSSIBILITY OF  
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THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO SUCH LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU. THIS LIMITED WARRANTY GIVES YOU  
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FURTHER AGREE THAT THIS LICENSE AGREEMENT CONTAINS THE COMPLETE AND EXCLUSIVE AGREEMENT BETWEEN YOU AND TAIS AND SUPERSEDES ANY PROPOSAL OR PRIOR  
AGREEMENT, ORAL OR WRITTEN, OR ANY OTHER COMMUNICATION RELATING TO THE SUBJECT MATTER OF THIS LICENSE AGREEMENT.  
Toshiba America Information Systems, Inc.  
Telecommunication Systems Division  
9740 Irvine Boulevard  
Irvine, California 92618-1697  
United States of America  
TSD 081601  
5932  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Toshiba America Information Systems, Inc.  
Telecommunication Systems Division  
Limited Warranty  
Toshiba America Information Systems, Inc., (TAIS) warrants that this voice processing equipment (except for fuses, lamps, and  
other consumables) will, upon delivery by TAIS or an authorized TAIS dealer to a retail customer in new condition, be free from  
defects in material and workmanship for twenty-four (24) months after delivery. This warranty is void (a) if the equipment is used  
under other than normal use and maintenance conditions, (b) if the equipment is modified or altered, unless the modification or  
alteration is expressly authorized by TAIS, (c) if the equipment is subject to abuse, neglect, lightning, electrical fault, or accident,  
(d) if the equipment is repaired by someone other than TAIS or an authorized TAIS dealer, (e) if the equipments serial number is  
defaced or missing, or (f) if the equipment is installed or used in combination or in assembly with products not supplied by TAIS  
and which are not compatible or are of inferior quality, design, or performance.  
The sole obligation of TAIS or Toshiba Corporation under this warranty, or under any other legal obligation with respect to the  
equipment, is the repair or replacement by TAIS or its authorized dealer of such defective or missing parts as are causing the  
malfunction with new or refurbished parts (at their option). If TAIS or one of its authorized dealers does not replace or repair such  
parts, the retail customers sole remedy will be a refund of the price charged by TAIS to its dealers for such parts as are proven to  
be defective, and which are returned to TAIS through one of its authorized dealers within the warranty period and no later than  
thirty (30) days after such malfunction, whichever first occurs.  
Under no circumstances will the retail customer or any user or dealer or other person be entitled to any direct, special, indirect,  
consequential, or exemplary damages, for breach of contract, tort, or otherwise. Under no circumstances will any such person be  
entitled to any sum greater than the purchase price paid for the item of equipment that is malfunctioning.  
To obtain service under this warranty, the retail customer must bring the malfunction of the machine to the attention of one of  
TAISauthorized dealers within the twenty-four (24) month period and no later than thirty (30) days after such malfunction,  
whichever first occurs. Failure to bring the malfunction to the attention of an authorized TAIS dealer within the prescribed time  
results in the customer being not entitled to warranty service.  
THERE ARE NO OTHER WARRANTIES FROM EITHER TOSHIBA AMERICA INFORMATION SYSTEMS, INC., OR  
TOSHIBA CORPORATION WHICH EXTEND BEYOND THE FACE OF THIS WARRANTY. ALL OTHER WARRANTIES,  
EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR  
PURPOSE, AND FITNESS FOR USE, ARE EXCLUDED.  
No TAIS dealer and no person other than an officer of TAIS may extend or modify this warranty. No such modification or  
extension is effective unless it is in writing and signed by the vice president and general manager, Telecommunication Systems  
Division.  
Tel: 508-580-2500  
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Contents  
Features................................................................................................................................6  
Chapter 2 – Installation  
Removing and Charging Your Battery Pack .....................................................................14  
Tips on Extending Battery Pack Life..............................................................................15  
Installing Optional Headset................................................................................................15  
Chapter 3 – Configuration  
Entering Program Mode.....................................................................................................17  
Chapter 4 – The Handset  
Handset Volume Level ......................................................................................................19  
Ringer Volume Level.........................................................................................................19  
Mute................................................................................................................................19  
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Contents  
Chapter 5 – Features  
Door Lock(s)......................................................................................................................39  
Door Phone(s) ....................................................................................................................40  
Emergency Ringdown........................................................................................................41  
Held Calls...........................................................................................................................41  
Placing Line Appearances or [DN] Calls on Hold .........................................................41  
Retrieving Held Calls .....................................................................................................42  
Using Automatic Hold....................................................................................................42  
ii  
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Tone/Pulse Dialing.............................................................................................................51  
Voice Mail - Direct Transfer..............................................................................................51  
Troubleshooting .................................................................................................................60  
Range and Performance .....................................................................................................61  
Nine Simultaneous Conversation Channels.......................................................................61  
Radio Interference.............................................................................................................62  
Specifications.....................................................................................................................62  
Index ......................................................................................................................................63  
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Contents  
Chapter 5 Features  
iv  
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Introduction  
This guide describes the features and operation of the Toshiba DKT2004-CT  
900 MHz Cordless Digital Telephone with Strata CTX Business Telephone Systems.  
To get the most from your cordless digital telephone, please read this guide  
thoroughly.  
The DKT2004-CT also works with Strata DK telephone systems (except Strata DK24/  
56/96, Release 3). Refer to the approriate user guide for your telephone system (see  
Related Documents and Mediaon page x).  
Organization  
This user guide is divided as follows:  
Chapter 1 – The Grand Tour covers an equipment overview by describing the  
features associated with the cordless digital telephone.  
Chapter 2 Installation covers instructions for installing your cordless digital  
telephone with your Strata CTX System.  
Chapter 3 Configuration covers the configuration options for optimizing the  
performance of your cordless phone.  
Chapter 4 The Handset covers the various controls and features related to  
operating your cordless phone.  
Chapter 5 Features covers operation of the cordless digital telephone features.  
Appendix A Feature Access Codes provides the feature access code dialing  
sequence.  
Appendix B Troubleshooting and Specifications covers descriptions of the  
Optional Headset, Installation, Troubleshooting, Range, Telephone Line Problems,  
Specifications and Available Optional or Replacement Items.  
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Introduction  
Conventions  
Conventions  
Conventions  
Description  
Elaborates specific items or references other information. Within some  
tables, general notes apply to the entire table and numbered notes apply  
to specific items.  
Note  
Important!  
WARNING!  
Calls attention to important instructions or information.  
Alerts you when the given task could cause personal injury or death.  
Represents any Directory Number button, also known as an extension  
or intercom number.  
P
Represents any Primary Directory Number button (the extension  
number for the telephone).  
[PDN]  
[SDN]  
Represents any Secondary appearance of a PDN. A PDN that appears  
on another telephone is considered an SDN.  
[PhDN]  
6ꢀvhyꢁ7‚yq  
Courier  
BOLD CAPS  
Tilde (~)  
Represents any Phantom Directory Number button (an additional DN).  
Represents telephone buttons.  
Shows a computer keyboard entry or screen display.  
Shows Liquid Crystal Display (LCD) messages.  
Means through.Example: 350 ~ 640 Hz frequency range.  
Denotes the step in a one-step procedure.  
Denotes a procedure.  
Grey words within the printed text denote cross-references. In the  
electronic version of this document (Strata CTX WinAdmin  
Application Software and Documentation Library or FYI Internet  
download), cross-references appear in blue hypertext.  
See Figure 10  
vi  
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Introduction  
Related Documents/Media  
Related Documents/Media  
Note Some documents listed here may appear in different versions on the  
CD-ROM or in print. To find the most current version, check the version/date in  
the Publication Information on the back of the documents title page.  
Refer to the following for more information:  
Strata CTX WinAdmin Application Software and Documentation Library  
For DKT2004-CT telephones connected to a Strata DK14, DK16e, DK16, DK24/56/  
96 (Release 4.0), DK40i, DK40, DK280 (Release 3.0 or higher), DK424i, DK424,  
refer to:  
Strata DK DKT2004-CT Cordless Digital Telephone User Guide  
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Introduction  
Related Documents/Media  
viii  
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The Grand Tour  
1
Your cordless digital telephone is designed and engineered to work with your Toshiba  
digital telephone system and provide you with reliability, long life, and outstanding  
performance. The cordless digital telephone is compatible with all Strata CTX  
systems. All it requires for connection is a digital station port.  
Your cordless digital telephone uses digital 900 MHz spread-spectrum technology,  
which represents state-of-the-art design and engineering. This provides unsurpassed  
range, several times greater than conventional analog or cordless digital telephones. It  
provides clarity that is so good, it is indistinguishable from corded telephones in most  
environments. It also provides fully secure communications for up to nine cordless  
digital telephones within a given environment.  
Fully charged, your cordless digital telephone provides over 3 hours of talk time and  
42 hours of standby. There is a fast charger in the handset and a trickle charger in the  
base.  
The cordless digital telephone provides many of the same features as a 3000/2000-  
series corded digital key telephone (DKT):  
20-character Liquid Crystal Display LCD (displays top 16 characters of DKT)  
Four programmable buttons for feature or multiple-line access (same as first four  
buttons on DKT station port)  
Headset jack  
Handset volume adjustment (three levels)  
Two ring levels and a vibration mode  
8sꢂUꢀ button  
H†t button with Message Waiting LED  
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The Grand Tour  
Applications  
C‚yq button  
Twenty-speed dial memory (stored in the telephone separate from 40 individual  
and system speed dial numbers)  
Your cordless digital telephone offers two different modes of operation. You can use it  
either in conjunction with a 3000/2000-series digital telephone, or on a stand-alone  
basis. When used with a DKT, both the cordless digital telephone and the DKT share  
the same digital station port on the PDKU. It also shares the same extension number.  
You can switch between use of your DKT and your cordless, just by pressing a button.  
When used on a stand-alone basis, the cordless digital telephone attaches to its own  
digital station port on the PDKU.  
Several useful accessories are available:  
Base wall mount  
Headset  
Heavy duty 5.5-hour battery  
Separate deep cycle charger  
Applications  
Your cordless digital telephone brings mobility and productivity to office telephones.  
Greater call access cuts down on telephone tagdelays. Its compact design makes it  
easy to take with you.  
Benefits  
Your cordless digital telephone uses advanced technology and provides important  
features that place it far above the competition in functionality and value. You benefit  
from much greater performance than other cordless telephones currently available.  
This means better sound quality, longer range, greater security, multi-line access,  
helpful LCD display information, and many other important advantages.  
The cordless digital telephone provides many advantages over a single-line analog or  
digital telephone. Some of those advantages are:  
2
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The Grand Tour  
Benefits  
Multi-line access is available on up to four programmable buttons. These buttons  
can be used for CO line appearances, multiple [DN] appearances, or features. If the  
cordless telephone is attached to a 3000/2000-series desk telephone, the four  
programmable buttons are the same as the first four buttons on the desk DKT.  
Your cordless digital telephone rings to the same extension number as the regular  
DKT it is used with, enabling you to answer via either telephone. Both follow the  
same forwarding and hunting regardless of which telephone is in use. This is much  
simpler than having a separate extension number and standard station port for a  
single-line cordless, in which, if you use both phones, you must forward the DKT  
telephone to the single-line telephone (SLT).  
An SLT cordless is not only a cumbersome alternative to the Toshiba digital  
cordless; but also, if you forget to forward your calls, you cannot receive the calls  
on your SLT cordless. With your cordless digital telephone it is easy. Just press a  
button, grab your cordless, and go!  
Message Waiting LED that is activated just like any regular DKT. This is a big  
advantage over a single-line cordless, which, for example, cannot light message  
waiting from voice mail.  
Spread-spectrum technology provides five to seven times greater range than  
conventional cordless telephones, making your cordless digital telephone much  
more useful and valuable.  
900 MHz spread-spectrum operation provides maximum security with a frequency  
range that is almost impossible to scan. Regular 900 MHz cordless digital  
telephones are difficult to scan, but less so than spread spectrum. Analog cordless  
telephone frequencies are easy to scan and provide virtually no security from the  
outside. Hackers and thieves can use this to hear conversations and pick up credit  
card numbers.  
Sound quality is better on your cordless digital telephone than non-spread  
spectrum 900 MHz digital cordless phones. Sound quality on conventional analog  
cordless telephones is so poor by comparison that they are only practical for short  
range usage.  
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The Grand Tour  
Cordless Digital Telephone Standard Parts  
Cordless Digital Telephone Standard Parts  
Your Toshiba cordless digital telephone includes the following items:  
Handset  
Base  
AC Adapter  
Two-foot phone cord  
400 mAh Rechargeable Battery  
Belt Clip  
User Guide  
If any of these items are missing, damaged or if you would like replacement parts,  
contact your System Administrator.  
4
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The Grand Tour  
Base Unit Controls and Functions  
Base Unit Controls and Functions  
Base Unit Antenna  
CHARGE LED  
BATT CHARGE LED  
POWER ON LED  
DESK Button/LED  
CORDLESS Button/LED  
1398  
AC Adapter  
Line In  
Line Out  
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The Grand Tour  
Features  
Features  
Super Long Range 900 MHz Spread Spectrum  
2-line, 10-digit LCD Display  
Headset Jack  
Ringer Volume Control  
Handset Volume Control  
Message Waiting LED  
Single button access to Conference, Hold, Message Waiting, and Transfer features  
Four Flexible Function Keys (First four keys of DKT port in Strata CTX)  
20-Number Memory Store and Search  
Battery Charging System for Optional Standby Battery  
2-Way Handset Mounting  
Vibration Ringer Alert  
Compact Handset Design  
6
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Installation  
2
Important! Your telephone system must be programmed for Auto Preference for  
your U6Gꢃ button to work. If there is a shared digital telephone, you  
receive internal system dial tone automatically after picking up the  
handset of your deskset. It is best to set Auto Line Preference to access  
Intercom dial tone.  
Step 1: Review Safety Instructions  
This equipment contains a rechargeable Sealed Lead-Acid battery. Before you read  
anything else, please observe the following:  
WARNING! Toshiba does not represent this unit to be waterproof. To reduce  
the risk of fire, electrical shock, or damage to the unit, do not  
expose this unit to rain or moisture.  
Do not dispose of the Sealed Lead-Acid battery in fire because it  
could explode.  
Do not charge the Sealed Lead-Acid battery in any charger other  
than the one designed to charge it as specified in this user guide.  
Using another charger could damage the battery or cause it to  
explode.  
To reduce risk of fire, use only Model EXP-9590 batteries.  
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Installation  
Step 1: Review Safety Instructions  
CAUTION! To power your Toshiba DKT2004-CT Cordless base unit, use only UL  
Listed AC Adapter Model AD-960 Class 2 Power Supply.  
Ratings are:  
Input: 120VAC 14W  
Output: 10VDC 500mA  
Read and understand all instructions.  
Follow all warnings and instructions marked on the product.  
Unplug this product from the wall outlet before cleaning. Do not use liquid  
cleaners or aerosol cleaners. Use a dry cloth for cleaning.  
Do not place this product on an unstable cart, stand, or table. The telephone may  
fall, causing serious damage to the unit.  
To protect the product from overheating, do not block or cover any slots or  
openings in the base Unit. This product should never be placed near or over a  
radiator or heat register. This product should not be placed in an enclosed cabinet  
unless proper ventilation is provided.  
Operate this product only from the type of power source indicated on the marking  
label.  
Do not allow anything to rest on the power cord. Do not locate this product where  
the cord will be damaged by persons walking on it.  
Do not overload wall outlets and extension cords, as this can result in the risk of  
fire or electrical shock.  
Never push objects of any kind into this product through the Base Unit slots, as  
they may touch dangerous voltage points or short out parts that could result in a  
risk of fire or electric shock. Never spill liquid of any kind on the product.  
To reduce the risk of electric shock, do not disassemble this product. Contact  
qualified service personnel when service or repair work is required. Opening or  
removing covers may expose you to dangerous voltages or other risks. Incorrect  
reassembly can cause electric shock when the appliance is subsequently used.  
Unplug this product from the wall outlet and refer servicing to qualified service  
8
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Installation  
Step 1: Review Safety Instructions  
personnel under the following conditions:  
When the power supply cord is damaged or frayed.  
If liquid has been spilled into the product.  
If the product has been exposed to rain or water.  
If the product does not operate normally when following the operating  
instructions. Adjust only those controls that are covered by the operating  
instructions. Improper adjustment of other controls may result in damage, and  
will often require extensive work by a qualified technician to restore the  
product to normal operation.  
If the product has been dropped, or the cabinet has been damaged.  
If the product exhibits a distinct change in performance.  
Do not use the telephone to report a gas leak in the vicinity of the leak.  
WARNING! To reduce the risk of fire or injury to persons by the battery,  
follow these instructions:  
Use only battery pack model EXP-9590. Use of any other battery may cause a  
safety hazard.  
Do not open or mutilate the battery pack. Released electrolyte is corrosive and may  
cause damage to the eyes or skin, and, if swallowed, may be toxic.  
Exercise care in handling the battery in order not to short the battery with  
conducting materials such as rings, bracelets, and keys. The battery or conductor  
may overheat and cause burns.  
Observe proper polarity orientation between the battery pack and battery charger.  
Under federal, state and local laws, it may be illegal to dispose of old batteries by  
placing them in the trash. Check with your local government for information on  
where to recycle or dispose of old batteries. If you cannot find the information you  
need, contact Toshiba for assistance.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
9
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Installation  
Step 2: Select Location  
Important!  
G
Do not short circuit the battery.  
G
Residents of Minnesota should contact 1-800-225-PRBA for information  
concerning reclamation and disposal of Rechargeable Nickel-metal Hydride  
batteries.  
G
Residents outside of Minnesota should contact their local authorities for  
information concerning reclamation and disposal of Rechargeable Nickel-metal  
Hydride batteries.  
G
Charge the battery for 10 hours before using your new Cordless Digital  
Telephone.  
Step 2: Select Location  
1. Select a location for your cordless digital telephone. Avoid excessive heat or  
humidity.  
2. Place the cordless digital telephones base unit on a desk or tabletop near a  
standard 120VAC outlet and within reach of the digital telephone line connection  
to your Strata CTX system.  
3. Keep the base unit and handset away from sources of electrical noise (motors,  
fluorescent lighting, etc.).  
Important! Place the cordless telephone to the right of the DKT. If placed on the  
left of the DKT, the cordless antenna picks up a tone due to its close  
proximity to the DKT speaker and electronic parts.  
10  
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Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Installation  
Step 3: Connect Telephone Cords  
Step 3: Connect Telephone Cords  
Your cordless digital telephone can be used as a stand-alone telephone or in  
conjunction with your deskset.  
There are two telephone line jacks on the back of the base unit of your cordless digital  
telephone: Line Inand Line Out.You can connect your cordless digital telephone  
to both the telephone line and a Strata CTX digital telephone.  
To use as a stand-alone telephone  
Connect the modular jack labeled Line Into  
the telephone wall jack.  
Wide  
AC Adapter  
Blade  
To use with a desk telephone  
1. Unplug the telephone line cord from your desk  
telephone.  
2. Connect this cord to Line Inof your cordless  
1174  
telephone.  
3. Using the two foot modular cord that came with  
your cordless telephone, connect the jack  
labeled Line Outto the desk telephone.  
Step 4: Connect and Apply Power to Base  
Unit  
Note The AC adapter furnished with this telephone may be equipped with a polarized  
line plug (a plug having one blade wider than the other). This plug fits into the  
power outlet only one way. If you are unable to insert the plug fully into the  
outlet, try reversing the plug. If the plug still does not fit, contact your facilities  
coordinator about replacing the obsolete plug. Do not alter the shape of the  
blades on the polarized plug.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
11  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Installation  
Step 4: Connect and Apply Power to Base Unit  
1. Plug the AC adapter cord into the AC adapter input jack on the base unit.  
Line In to DKT Circuit  
AC Adapter  
BDKU/BDKS, PDKU2, RDSU (CTX100  
and CTX670). ADKU (CTX100 only)  
Modular  
Cords  
Line Out  
to DKT  
6056  
CAUTION! Use only the AC adapter supplied with your cordless digital  
telephone.  
2. Plug the AC adapter into a standard  
120 VAC wall outlet.  
3. Route the power cord where it is not  
a trip hazard, and where it cannot  
become chafed and create a fire or  
electrical hazard.  
4. Wrap the power cord around the  
notch on the bottom of the base unit  
as shown at the right.  
5. Check to see that the power LED is  
on, indicating the telephone has  
1175  
power.  
6. Before using your cordless digital  
telephone, be sure to raise the  
antenna to the vertical position.  
12  
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Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Installation  
Step 5: Attach Belt Clip to Handset (optional)  
Step 5: Attach Belt Clip to Handset  
(optional)  
To attach the belt clip to the handset  
Lanyard Clip  
1. Snap the tabs of the belt clip into the notches  
on the sides of the handset.  
2. Use the belt clip to attach the handset to your  
belt or pocket for convenient portability.  
1160  
To remove the belt clip  
1. Pry one tab at a time from the notch on the side of the handset.  
2. Carefully lift the belt clip off.  
Note The belt clip is designed to fit snugly onto the handset.  
Step 6: Install Handset Battery Pack  
1. Place a charged battery pack onto the handset so that it slides  
If your battery is not charged, see Removing and Charging Your  
Battery Packon Page 14.  
2. Slide the battery pack up onto the handset until it clicks into  
place.  
You are now ready to configure your cordless digital telephone.  
See Configurationon page 17.  
Important! Before using your new cordless phone, the battery  
1155  
must be charged continuously for 10 hours.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
13  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Installation  
Removing and Charging Your Battery Pack  
Removing and Charging Your Battery Pack  
Important! Before using your new cordless digital telephone, the battery must be  
charged continuously for six to eight hours.  
To remove the handsets battery pack  
1. Press in on the battery pack release latch.  
2. Slide the battery pack off the handset (shown right).  
Note You may have to pull hard to slide the battery pack off, when  
the handset is new.  
To charge the handsets battery pack  
1. Place the handset on the base unit.  
1157  
2. Make sure the CHARGE LED lights. If it does not light, make sure  
the AC adapter is plugged in and that the handset makes good  
contact with the base unit.  
Charging Extra Battery Packs  
The base unit of your cordless telephone has a  
battery charger for charging an extra battery pack.  
A compartment latch keeps the battery pack in  
place during charging.  
Charging  
Compartment  
Battery  
Pack  
To charge extra battery packs  
1. Position the battery pack so the inner side is  
facing toward the top of the base unit.  
2. Slide the battery pack into the charging  
compartment until it clicks into place.  
1177  
3. Make sure the BATTERY CHARGE LED  
lights. If it doesnt light, make sure the AC adapter is plugged in and that the  
battery pack is seated into the charging compartment.  
Note Charge the standard 400 mAh battery pack without interruption for six to eight  
hours. Charge the optional 730 mAh extended battery pack without interruption  
for eight to ten hours.  
14  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
         
For Sales and Service call 508-580-2500  
Installation  
Installing Optional Headset  
Tips on Extending Battery Pack Life  
All rechargeable nickel cadmium batteries can develop a memory(reduced charge  
capacity) caused by repeated charge and discharge cycles. Batteries that have  
developed this effect do not operate to their fullest capacity.  
To avoid memory effect, operate the unit until the battery pack is completely  
discharged before recharging. For example, use the handset off the base all day.  
Only replace the handset on the base at night after a full day of use. Do not top  
offthe charge after using the battery for a short time.  
To erase memory effect, operate the unit until the battery pack is completely  
discharged, then recharge it fully. Repeat this process at least three times.  
When the battery pack in the handset is low and needs to be charged you see LOW  
BATT and the handset beeps.  
Table 1  
Low Battery Symptoms  
On a Call  
In Standby Mode  
None of the keys operate.  
Only the TALK key operates.  
Handset beeps once every three seconds.  
Complete your call as quickly as possible.  
Replace battery pack.  
Handset beeps once.  
Cannot make call.  
Replace battery pack before making a call.  
To restore your battery capacity, return the handset to the base unit for charging or  
replace the handset battery pack with another charged one.  
Installing Optional Headset  
The optional headset provides a hands-free option for the cordless  
digital telephone. Only use headsets especially designed or  
modified for use with radio frequency equipment. With the  
headset installed, you can use the belt clip to carry the handset and  
converse through the headset.  
Open the cover over the headset jack and plug in the headset.  
All feature operations are the same as with the handset. When  
using the headset, the handset earphone and microphone are  
1162  
disconnected.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
15  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Installation  
Installing Optional Headset  
16  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Configuration  
3
This chapter explains how to enter the Programming Mode. Your cordless digital  
telephone can operate in either the DKT or the cordless mode and can be programmed  
whenever the telephone is idle. When entering the program mode during cordless  
operation, all calls coming to this station are ringback tone until the program mode is  
ended. Entering the program mode during DKT operation has no effect on current call  
status.  
Entering Program Mode  
1. Remove the handset from the base unit.  
2. Press and hold and  at the same time.  
ꢀꢁ  
1178  
3. While holding and , press U6Gꢃ.  
4. Release all three keys.  
5. Press the SꢂWPG button on the upper right side of the  
cordless handset until you toggle to the DATA STORE  
settings screen.  
6. Press  to toggle the settings for each program step or  
store (save) the setting when in DATA STORE step.  
1178b  
7. Press U6Gꢃ at any time to exit PROGRAM without  
saving changes. To save the changes step to DATA  
STORE and press  before pressing U6Gꢃ.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
17  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
Configuration  
Entering Program Mode  
8. Press HVU@ to step through the program steps in the reverse order.  
The LEDs above the A ~A"ꢁbuttons indicate the current setting for each of the  
program steps. Each time the feature is entered and digit  is pressed these LEDs  
change their indication.  
You see the following screens on the  
cordless LCD prompting you to  
configure your handset:  
PROGRAM  
R/VOL  
SOFT KEY  
ON MODE  
F1  
ON  
0
SOFT KEY  
OFF MODE  
F1  
OFF  
MUTE  
MUTE  
MUTE  
R/VOL  
R/VOL  
R/VOL  
PASS  
MODE 70/71  
F2  
ON  
0
REJECT  
MODE 70/71  
F2  
OFF  
RCV. LEVEL  
NORMAL  
F3  
ON  
0
RCV. LEVEL  
-4 DB  
F3  
OFF  
TALK-QUIT  
0-STORE  
TALK  
0
DATA STORE  
TALK-QUIT  
1179  
18  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
The Handset  
4
This chapter covers the handset volume control and various functions related to the  
handset itself.  
Handset Volume Level  
Press the SꢂWPG button on the side of the handset  
(shown right) while on a call to select a loud or soft  
volume level.  
R/VOL  
MUTE  
1161  
Ringer Volume Level  
While the telephone is idle, press the SꢂWPG button  
RING HIGH  
on the side of the handset to select ring volume.  
When the handset is returned to the base, the ring  
volume automatically switches to RING HIGH.  
R/VOL  
RING LOW  
Note When the display is set for RING OFF, you  
receive a vibration alert instead of the audible  
ring tone.  
R/VOL  
R/VOL  
RING OFF  
1180  
Mute  
Press and hold the HVU@ button to consult another person in the room without the  
caller hearing you. Release the HVU@ button to continue the conversation.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
19  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
             
For Sales and Service call 508-580-2500  
The Handset  
Using the Handset  
Using the Handset  
Pick up the handset and press U6Gꢃ. You may see ACQUIRING LINKon the  
LCD.  
When the cordless digital telephone communicates between  
the base unit and the handset, the screen goes to standby  
(shown right), and the telephone is ready to use.  
1187  
If you see NO SERVICEon the LCD when talking and the  
handset is at the range limit of your cordless digital telephone, do the following:  
During a call, move back in range within 20 seconds.  
In standby mode, move back within range.  
Note When the LCD shows DKT MODE,the telephone has not been transferred to  
cordless mode at the base.  
Charging the Handset  
Place the handset on the base unit either face down or face up (shown below), with  
or without the belt clip attached.  
The battery pack in the handset automatically recharges in either position.) For  
information on charging the Battery Pack, see page 14.  
20  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
The Handset  
Switching a Call to Your Cordless Digital Telephone  
Switching a Call to Your Cordless Digital  
Telephone  
You can switch a call from the deskset to the cordless digital telephone or vice versa  
whether idle or talking.  
Note Transferring while idle or when calls are on hold results in a steady light  
(skipping the flashing state).  
To transfer an active call  
1. Press 8PS9G@TT on the base unit.  
The CORDLESS LED flashes.  
2. Pick up the handset and press U6Gꢃ.  
The CORDLESS LED lights steady. The DKT  
LEDs go out and LCD display shows  
CORDLESS MODE.  
1190  
3. When you finish the call, place the handset  
back on the base unit to automatically hang up.  
If the telephones are idle, the transfer takes  
place immediately without the need to pick up  
the handset.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
21  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
The Handset  
Switching a Call to the Desk Telephone  
Switching a Call to the Desk Telephone  
1. Press 9@Tꢃ on the base unit.  
The DESKLED flashes.  
2. Pick up the handset on your desk telephone.  
The DESK LED lights steady.  
3. Hang up your cordless digital telephone handset.  
Note If the cordless AC Adapter is unplugged or if the  
Strata CTX system is turned off, the mode  
1246  
automatically changes to the CORDLESS mode.  
Mode  
Page  
Scroll  
Feature  
MSG  
HOLD  
DIAL  
TALK  
Cnf  
Trn  
ABC  
DEF  
Q
Z
1
2
5
8
0
3
6
9
#
GHI  
JKL  
TUV  
MNO  
WXY  
4
PRS  
7
OPER  
F1  
F2  
F3  
F4  
F4  
Msg  
Mic  
Spdial  
F1  
F2  
F3  
Vol  
Redial  
Cnf/Trn  
Spkr  
Hold  
6067  
Cordless Digital Telephone with Digital Telephone  
22  
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Tel: 508-580-2500  
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For Sales and Service call 508-580-2500  
The Handset  
Using Memory  
Using Memory  
To store a number  
1. Remove the handset from the base unit.  
2. Press Hr€ꢁ9vhy.  
You hear a beep and see PHONE#--.  
3. Enter the number (up to 16 digits) you want to store.  
4. Press Hr€ꢁ9vhy.  
You see MEMORY#--.  
5. Enter the number (01~20) for the memory location you want to use.  
You hear a confirmation beep and see the message. The telephone then returns to  
standby.  
Note After pressing Hr€ꢁ9vhy the second time, you have 20 seconds to enter the  
memory location number you wish to use. Otherwise, an error tone sounds and  
the unit returns to standby.  
To erase a stored number  
1. Remove the handset from the base unit.  
You see STORED.  
2. Press Hr€ꢁ9vhy twice.  
You see DELETE#--.  
3. Press the memory location number you want to clear.  
You hear a long beep and see DELETEDwhich confirms that you have erased that  
number from memory.  
To dial a stored number  
1. Remove the handset from the base unit.  
2. Press U6Gꢃ  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
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Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
The Handset  
Using Memory  
...or press a designated function key with a line  
assigned to it. For example: Press A!.  
3. Press Hr€ꢁ9vhy.  
4. Enter the two-digit memory number (01~20)  
for that number from the keypad.  
Your cordless digital telephone then dials the  
previously stored number. If you select a  
memory location that does not have a stored  
number, the handset beeps rapidly and the  
telephone does not dial.  
Chain Dialing  
On certain occasions, after dialing a number, you may be requested by the party or  
service you are calling to enter a special access code, such as when performing a  
banking transaction. The access code can be stored in one of the 20 memory locations.  
1. Remove the handset from the base unit.  
2. Make the call by dialing directly or from one  
of the stored numbers in memory.  
3. When prompted by the called party, press  
Hr€ꢁ9vhy (as shown) and the memory  
number of the access code at the appropriate  
time.  
Example:  
1. Dial the number for your bank.  
2. When the bank requests your account number press Hr€ꢁ9vhy.  
3. Using the handset, enter the two-digit memory location (01~20) for your account  
number. Your handset dials the number and you may proceed with your  
transaction.  
24  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
   
For Sales and Service call 508-580-2500  
Features  
5
This chapter gives you all of the cordless digital telephone features in alphabetical  
order beginning on page 25. Your cordless digital telephone provides many of the  
same features as a 3000-series corded digital telephone. In addition to the H†tꢆꢁ  
C‚yq, 8‚sꢂUꢀ and Hr€ꢁ9vhy functions, you can use your cordless digital  
telephones A ~A# buttons to invoke the features listed below or to gain multiple-line  
access.  
When sharing the same station, your cordless A ~A# buttons perform the same  
functions as the first four buttons on a 3000-series telephone. The A ~A# buttons  
were preassigned upon system installation. Ask your System Administrator which  
A ~A# button functions you may or may not have.  
Account Code Calls  
Account Codes (Forced or Voluntary) can be used for a variety of reasons including  
billing, tracking, and line restriction applications. Account Codes are assigned in the  
system as a fixed length (default is six digits) and are recorded by the system, along  
with the details of the calls, which can be printed on a Station Message Detail  
Recording (SMDR) report.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
25  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Features  
Account Code Calls  
Verified/Non-Verified Account Codes  
If programmed for Verified Account Codes, the system checks the account code you  
entered against a list created by the CTX System Administrator. The code you enter  
must be on the list for the call to proceed. Non-verified account codes must be of a  
uniform length specified by the CTX System Administrator.  
Forced Account Codes  
Some applications require you to enter an Account Code. These Forced Account  
Codes may be verified or non-verified, depending upon the application, but in either  
case, the caller must enter a code before proceeding.  
To dial using Forced Account Codes  
1. Place a call in the normal method.  
If the call requires an Account Code, a burst of tone (Success Tone) is heard after  
dialing the telephone number alerting you to enter the Account Code.  
2. Enter the account number.  
When the number of digits designated for account codes has been entered, the  
number will be checked against the verified list, if chosen, and the call will  
continue as normal. If the number of digits entered for the account code is not  
reached or the verified code does not match, then re-order tone is heard and the call  
is rejected.  
You can bypass Forced Account Code requirements with three emergency numbers,  
including 911. See your CTX System Administrator for these numbers:  
1)  
911  
2)  
_______  
3)  
_______  
26  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
Features  
Automatic Busy Redial  
Voluntary Account Codes (Verified/Non-Verified)  
Voluntary Account Codes are optional. They can be entered during a call and are used  
for tracking selected calls using SMDR call detail recording option.  
If the system is set for Verified Account Codes, station users must enter a specific  
code when entering the Voluntary Account Code(s) or the code is not validated for the  
SMDR call report. This does not affect the call.  
There are two ways to dial using a Voluntary Account Code:  
To dial using the Account Code button  
1. After accessing a CO line, press the 6pp‚ˆ‡ꢁ8‚qr button. LCD telephones  
prompt you to ENTER ACCOUNT CODE NOW.”  
2. Enter the account code digits. The LCD prompt disappears upon entry of the first  
account code digit. After the account code is entered, the time indicator is restored  
in the LCD.  
3. If your station is set for Verified Account Codes, you hear confirmation tone when  
the code is valid. If the code is invalid, you hear two short tones.  
4. Enter the Account Code. Your conversation is not interrupted.  
To enter an Account Code using access codes  
Note Its a good idea to warn the other party that you will be disconnected  
momentarily when you enter the access code. Once the code is entered, you will  
be connected again.  
1. After accessing a CO line, press 8IAꢂUSI. Once you press 8IAꢂUSI, your call  
is interrupted; you and the other party cannot hear each other. You will hear feature  
dial tone.  
2. Dial ꢄ#%. LCD telephones prompt you to ENTER ACCOUNT CODE NOW.”  
3. Enter the account code digits. The prompt disappears upon entry of the first  
account code digit. After the account code is entered, the connection is restored  
and the LCD shows the time.  
Automatic Busy Redial  
This feature is not supported by the DKT2004-CT. It must be assigned to your DKT.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
27  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
Features  
Automatic Callback  
Automatic Callback  
When you reach a busy station, you can set Automatic Callback to have the system  
monitor the busy extension and notify you when it becomes idle.  
Automatic Callback can also place you in queue for an available outside line, if you  
reach a line group in which all lines are busy. When a station or line becomes  
available, the system rings your telephone. Then when you answer, it automatically  
rings the intended destination. The amount of time the system will wait for an idle  
destination is set in system programming.  
Automatic Callback is also known as CO Line Queuing.”  
To set Automatic Callback  
1. If you hear busy tone after dialing an outside line access code or a station number,  
press 6ˆ‡‚ꢁ8hyyihpx or #. Busy tone stops, followed by success tone, then busy  
tone resumes.  
2. Hang up. You can make other calls while waiting.  
3. When the called station or outside line becomes idle, your telephone rings with a  
fast LED.  
If you called a busy station, the extension LED flashes green (incoming call)  
and the called number displays.  
If you called a busy outside line, the extension LED flashes green (incoming  
call rate). The seized lines number displays.  
4. Answer within about three rings (five to 180 seconds, set in programming) to  
prevent the callback from being cancelled. After you answer, you hear success  
tone, and the LED flashes green (in-use).  
If you hear a busy tone after answering a callback, the called party is already on  
another call or the line has already been seized or has received an incoming call.  
Your request is not cancelled. You will be called again the next time a line becomes  
idle.  
If you were attempting to make an outside call, the telephone number is  
automatically dialed, including the account code or override codes that were used.  
To cancel ACB  
Press 6ˆ‡‚ꢁ8hyyihpx or extension button + ꢄ#" .  
28  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
 
For Sales and Service call 508-580-2500  
Features  
Auto Redial  
Auto Redial  
This feature enables you to automatically redial the last number (outside or [DN])  
called by pressing Srqvhy. Srqvhy must be programmed as one of the four flexible  
buttons on the telephone.  
1. Press an available [DN] or Gvr. Make sure that you press the same [DN] or Gvr  
that you used to dial the telephone number that you wish to redial. You hear dial  
tone.  
2. Press Srqvhy. The last telephone number you dialed is automatically redialed.  
Call Forward  
System  
System Call Forward (which is set in Programming) automatically directs calls to a  
predefined location, such as Voice Mail. See your CTX System Administrator to  
determine which type of Call Forward you have, as well as the Call Forward location.  
Station  
Station Call Forward enables you to assign Call Forward destinations for each  
extension on your phone. Each extension can be independently set for a different Call  
Forward feature.  
Call Forward must be set prior to receiving the call.  
The following calls to your station can be forwarded:  
Internal calls  
Auto Attendant calls  
Outside lines that ring only your station  
Transferred internal or incoming line calls  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
29  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
             
For Sales and Service call 508-580-2500  
Features  
Call Forward  
Call Forward Categories  
You can set Call Forward for the following categories of calls. Within these  
categories, you can use five different types of Call Forward Settings.  
Call Forward Any Call Forwards any call, whether an internal call or incoming  
line call.  
Call Forward - Incoming Line Forward incoming line calls only.  
Call Forward Any Call - Set for Another Station Enables you to forward all  
calls for another telephone within your telephone system.  
Call Forward - Incoming Line Set for Another StationEnables you to set  
forwarding of incoming line calls for another telephone within your telephone  
system.  
Call Forward System Forwards the calls to the destination preset for the entire  
telephone system, commonly voice mail.  
Call Forward - External Location Forwards incoming line calls that ring  
directly to your extension to a destination outside the system.  
You can change your forwarding destination from outside the system using the DISA  
feature. See your CTX System Administrator for DISA telephone numbers and  
security code access.  
Call Forward Settings  
Call Forward All Calls Forwards all calls immediately.  
Call Forward Busy/Do Not Disturb Forwards calls immediately when your  
extension is busy or in Do Not Disturb (DND) mode.  
In Tone-first systems with multiple lines, Call Forward Busy forwards calls only  
when all line appearances are in use. In Voice-first systems, Call Forward Busy  
forwards all calls any time your telephone is in use.  
Call Forward - No Answer Forwards all calls to your station whenever you do  
not answer the call within a designated time (set by you when you enable the  
feature).  
30  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Features  
Call Forward  
Call Forward Busy/Do Not Disturb/No Answer Forwards all calls to your  
station whenever you are busy, in the DND mode, or after ringing and you do not  
answer the call within a designated time (set by you when you enable the feature).  
Call Forward Cancel Cancels the set Call Forward feature. Notice that each  
category of Call Forward has a different code for canceling.  
Station Call Forward Procedures  
The following table contains Call Forward Button sequences. You can do a Call  
Forward function by entering the button sequence as described.  
Some Call Forward features require a Pass Code entry. Use the following procedure to  
change your Pass Code.  
To change your Pass Code  
Press Extension button + ꢀꢁꢂꢃꢄ+ ext. no. + old Pass Code (1~15 digits) + ꢀꢄ+ new  
Pass Code (1~15 digits) + .  
To use the Call Forward button sequence  
Follow the instructions in the following table, shown under Button Sequence.”  
Some features require additional input, such as:  
Destination If the destination is an outside number, press after entering the  
destination. The CTX accepts destination numbers of up to 32 digits.  
Timer This is a two digit entry representing how long (eight to 160 seconds)  
your telephone should ring before forwarding the call. If you enter one digit,  
you must press after entering the single digit.  
Pass Code A four-digit code established by system programming to prevent  
unauthorized changes. The code applies to the station to be forwarded; not to  
the station entering the code.  
Note In the following table, (Tone) means that a confirmation tone will play at that  
point in the sequence.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
31  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
   
For Sales and Service call 508-580-2500  
Features  
Call Forward  
Table 2  
Call Forward Procedure  
Feature  
Button Sequence  
Call Forward Any Call - Internal and Incoming Line Calls:  
Forwards any call, whether an internal call or incoming line call.  
All Calls  
Extension button +  
Extension button +  
Extension button +  
Extension button +  
Extension button +ꢄ  
(Tone) + Destination No. (Tone)  
(Tone) + Dest. No. (Tone)  
(Tone) + Dest. No. (Tone) + Timer +  
+ Dest. No. + Timer +  
Busy  
No Answer  
Busy No Answer  
Cancel  
(Tone)  
Call Forward - Incoming Line Calls:  
Forward incoming line calls only.  
All Calls  
Extension button +  
(Tone) + Dest. No. (Tone)  
(Tone) + Dest. No. (Tone)  
+ Dest. No. (Tone) + Timer (Tone) +  
+ Dest. No. (Tone) + Timer (Tone) +  
(Tone)  
Busy  
Extension button +  
Extension button +  
Extension button +  
Extension button +  
No Answer  
Busy No Answer  
Cancel  
Call Forward Any Call - Set for Another Station:  
Enables you to forward all calls for another telephone within your telephone system.  
Extension button +  
(Tone)  
(Tone) + ext. no. + Pass Code (Tone) + + Dest. No. +  
All Calls  
Busy  
Extension button +  
(Tone)  
(Tone) + ext. no. + Pass Code (Tone) + + Dest. No. +  
Extension button +  
(Tone) + + Timer + (Tone)  
(Tone) + ext. no. + Pass Code (Tone) + + Dest. No.  
No Answer  
Extension button +  
Timer + (Tone)  
+ ext. no. + Pass Code + (Tone) + Dest. No. (Tone) +  
Busy No Answer  
Cancel  
Extension button +  
(Tone) + ext. no. + Pass Code + (Tone)  
32  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Features  
Call Park Orbits  
Table 2  
Call Forward Procedure (continued)  
Feature  
Button Sequence  
Call Forward - Incoming Line Call - Set for Another Station:  
Enables you to set forwarding of incoming line calls for another telephone within your telephone system  
Extension button +  
(Tone) +  
(Tone) + ext. no. + Pass Code + (Tone) + Dest. No.  
(Tone) + ext. no. + Pass Code + (Tone) + Dest. No.  
(Tone) + ext. no. + Pass Code + (Tone) + Dest. No.  
(Tone) + ext. no. + Pass Code + (Tone) + Dest. No.  
All Calls  
Busy  
Extension button +  
(Tone) +  
Extension button +  
(Tone) + + Timer +  
No Answer  
Extension button +  
(Tone) + + Timer +  
Busy No Answer  
Cancel  
Extension button +  
(Tone) + ext. no. + Pass Code + (Tone)  
Extension button +  
Pass Code (Tone) +  
(Tone) + ext. no. (Tone) + old Pass Code + (Tone) + new  
Change Pass Code  
Call Forward - System:  
Forwards the calls to the destination preset for the entire telephone system, commonly voice mail.  
Activate  
Cancel  
(Tone)  
(Tone)  
Call Park Orbits  
The Call Park feature enables you to hold a call temporarily in a location other than  
your telephone. These areas are called orbits. You or another telephone user can  
retrieve a parked call from its orbit by specifying the orbit number. You can specify  
one of 20 General Park Orbits (7000~7019) or a valid extension number within the  
system.  
Once you have parked a call in an orbit, you can:  
Hang up and retrieve the parked call at a later time  
Originate another call  
Access a voice paging device to announce the parked call for pickup from another  
station  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
33  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
Features  
Call Park Orbits  
If you park a call and it is not retrieved, it will recall to the parking station and one of  
the following occurs:  
If your station is idle when the system Call Park recall timer expires, the parked  
call automatically recalls to your station.  
If your station is busy, the parked call camps on.  
If you have an LCD telephone, you can let the system automatically select an  
available orbit number which displays on your LCD.  
To park a call  
1. While on a call, press QhꢀxꢁvꢁPꢀiv‡  
...or 8IAꢂUSI + ꢄ"". The LED flashes green (consultation-hold).  
2. Specify the Park Orbit using one of the following:  
Press and the system automatically selects a General Park Orbit between  
&ꢅꢅꢅ~&ꢅ (. The chosen orbit appears on the LCD.  
Enter a valid extension.  
Press  and the system automatically selects your extension as the orbit.  
3. Hang up. The callers extension or line number and the orbit number are shown. If  
the parked call is not retrieved within a specified time, the call rings back to your  
phone. When a parked call recalls your phone, the LCD shows the line or extension  
that is recalling and the orbit number.  
To retrieve a parked call  
1. Press QhꢀxꢁvꢁPꢀiv‡...or your extension button +ꢁꢄ"!.  
2. Enter the Orbit Number where the call is parked or for the extension from which  
you are calling. You cannot use to retrieve a parked call. The extension LED  
flashes at the in-use rate when the call is retrieved.  
34  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Features  
Call Pickup  
Call Pickup  
You can pick up a call that is ringing another stations extension, a call placed on hold  
at another station and other types of calls. When you pick up an internal call, the  
calling station and the called station displays on your LCD.  
Group Pickup  
Stations can be assigned in system programming to Pickup Groups. As many as 32  
groups can be created to enable you to easily pick up incoming (new or transferred) or  
internal calls that are ringing stations that are in your group or in other groups. This  
feature does not pick up held calls. You may belong to more than one group. See your  
CTX System Administrator for group assignments.  
Page/Internal Call Pickup  
This feature picks up Internal (station to station), Group Page, and All Call Page calls.  
If these types of calls occur at the same time, the pickup priority is station-to-station  
and then Page calls in the order of occurrence. In some systems, this feature can be  
applied to pick up All Call Page exclusively.  
To perform Call Pickup  
1. Press an extension button.  
2. Enter a code from the following table.  
Table 3  
Call Pickup Feature Codes  
For Incoming Calls: Dialing  
Description  
Group  
Picks up a call ringing to a member of your pickup group.  
+ Primary  
Ext. No.  
Picks up a call ringing on any line appearance of the telephone  
specified by its Primary extension number.  
Directed Extension  
+ Group  
Picks up a call ringing to a terminal in the specified Pickup  
Group.  
Directed Group  
No.  
Picks up a call ringing to the specified extension number only.  
Other lines ringing on the same phone are unaffected.  
Directory Number  
Any External Call  
+ Ext. No.  
Picks up any incoming outside line call.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
35  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
           
For Sales and Service call 508-580-2500  
Features  
Call Pickup  
Table 3  
Call Pickup Feature Codes (continued)  
For Calls On Hold:  
Dialing  
Description  
Local Retrieve  
Picks up a call held on the telephone from which it is dialed.  
+ Primary  
+ Outside  
Retrieves a call held on the telephone specified extension  
number.  
Remote Retrieve  
Ext. No.  
Picks up a call held on the specified CO line regardless of the  
telephone placing the call on hold. Must enter three digits  
(e.g., 007).  
Outside Line  
Retrieve  
Line No. (1~128)  
Directed Extension  
Retrieve  
Picks up a call held on the specified extension number,  
regardless of the instrument(s) on which it appears.  
+ Ext. No.  
Notes  
The Primary extension number is the directory number by which the phone set is  
defined. Other, non-primary extension numbers may also appear on the phone. By  
convention, the Primary extension number is assigned to the first button on a  
multi-button telephone.  
If more than one call is on hold, the call on the telephones lowest button number is  
picked up.  
Ringing calls are picked up over held calls as a priority.  
36  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Features  
Call Waiting  
Call Waiting  
Call Waiting places an incoming call in queue and alerts you with a warning tone. The  
[DN] or Line LED flashes at the on-hold rate.  
1. If you are talking, press +2/'  
...or the flashing [DN]. The call you are on is placed on hold and you are connected  
to the waiting call. The [DN] or Gvr LED lights steady.  
...or Gvr if your telephone has the Auto Hold feature. See your System  
Administrator to find out if you have Auto Hold.  
...or the ringing [DN] or Gvr.This disconnects the current call and then connects  
you to the transferred call. The [DN] or Gvr LED remains steady.  
...or ‡hyx. The existing call is disconnected. The camped-on line rings your  
telephone and the Gvr LED flashes at the incoming call rate.  
2. Press a [DN], then Gvr  
...or ‡hyx again.  
Direct Station Selection Buttons (Hotline)  
This optional feature enables you to use a 9TT button to connect directly to another  
stations line extension. The DSS LED shows the status (idle/busy) of the station and/  
or the stations primary extension. For example, a stations DSS button LED shows  
busy (light steady red) when the station is:  
busy on a call on any button  
idle but all appearances of the stations extension are in use by other stations.  
When the station is in DND, the LED flashes red.  
To connect directly to another stations extension  
1. When connected to a line or another station, press 9TT.  
The original party is put on-hold. You can call a station even if the DSS LED  
shows busy (steady red).  
2. Announce the call...or transfer the call by hanging up or pressing Sryrh†r.  
Note You can transfer the call to an idle or busy station.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
37  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Features  
Do Not Disturb  
Do Not Disturb  
If your station is in Do Not Disturb (DND) mode, internal, external and transferred  
calls do not ring your station and Off-hook Call Announce calls are denied. You can  
continue to make calls while in the DND mode. When originating a call in DND  
mode, you will hear a short burst of interrupted dial tone followed by continuous dial  
tone. You can start dialing at any time during either tone.  
If you put your Primary extension into DND mode, all calls to that telephone are  
rejected. If your extension is set for Call Forward-Busy or Call Forward-Busy/No  
Answer, the call is redirected to the forwarding destination immediately.  
If you put an extension other than the Primary extension into DND, only calls to that  
extension on your phone will be blocked. Appearances of that extension on other  
telephones continue to ring.  
To activate DND on your Primary extension  
Press 9‚ꢁI‚‡ꢁ9v†‡ˆꢀi or ꢄ%ꢅ( ꢁ(hear Success Tone). The LED lights steady red  
and DND mode is activated for the entire station.  
To activate DND on a non-Primary extension  
Press the desired extension appearance and 9‚ꢁI‚‡ꢁ9v†‡ˆꢀi or ꢄ%ꢅ( ꢁ(hear  
Success Tone). The LED lights steady red and DND mode is activated for that  
extension on your phone.  
To deactivate DND  
Press 9‚ꢁI‚‡ꢁ9v†‡ˆꢀi or ꢄ%ꢅ(! (hear Success Tone). The LED lights goes out  
and DND mode is de-activated.  
Setting DND for Another Extension  
To activate DND for another extension  
Enter ꢄ% (  (hear Entry Tone) + the Primary extension of the remote extension +  
the pass code +  (hear Success Tone). This sets DND as if activated by the  
Primary extension on the target telephone.  
38  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
Features  
Door Lock(s)  
To deactivate DND for another extension  
Enter ꢄ% (! (hear Entry Tone) + the Primary extension of the remote extension +  
the pass code +  (hear Success Tone). This removes DND from the target  
telephone.  
To change your DND Pass Code  
Enter ꢄ%&ꢅ (hear Entry Tone) + ext. no. (hear Entry Tone) + old pass code + ꢄꢁ  
(hear Entry Tone) + new pass code + ꢂꢀ(hear Success Tone).  
If you activate DND while a call is ringing, the ringing stops. The LED continues  
to flash on your telephone and ring on other appearances.  
Door Lock(s)  
Your telephone may have Vy‚pxꢁ9‚‚ꢀ button(s), which enable you to unlock a  
door. Each Vy‚pxꢁ9‚‚ꢀꢁbutton is programmed for a specific lock.  
Door Lock  
No.  
Door Lock  
No.  
Location  
Location  
0
1
2
3
4
5
6
7
8
9
10  
To unlock a door  
Press the specific Vy‚pxꢁ9‚‚ꢀ button or ꢄ ! + the Door Lock Number (see  
above table).  
The door unlocks for three~30 seconds (set in system programming). The Unlock  
Door LED is lit while the door is unlocked.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
39  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
   
For Sales and Service call 508-580-2500  
Features  
Door Phone(s)  
Door Phone(s)  
Door phones can be used to call telephones selected in system programming. When a  
door phone calls, you hear a distinctive ringing tone, one or five times (set in system  
programming). You can also call a door phone and monitor the surrounding area.  
The number of possible door phones varies by Strata CTX system, with up to 24 as the  
maximum for larger systems.  
LCD telephones display the door phone name ID when calls are made to or from door  
phones. Check with your CTX WinAdmin programmer to find out the names and  
locations of your systems door phones and record them in below.  
Door Phone  
Name/Location  
Door Phone  
Name/Location  
To answer a door phone call  
Lift the handset while the door phone is still ringing. The extension LED flashes  
green (in-use) and you are connected to the door phone.  
...or to pick up door phone calls ringing someone elses phone, press extension +  
ꢄ$ꢄ$ + directory number.  
40  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
   
For Sales and Service call 508-580-2500  
Features  
Emergency Ringdown  
To call/monitor a door phone  
1. With the handset off-hook, press a extension. You hear dial tone and the LED  
flashes green (in-use).  
2. Press ꢄ $ + extension for the door location. A two-way talk-path exists between  
your telephone and the called door phone. You can audibly monitor the area around  
the door phone.  
To call from a door phone  
1. Press the door phone button and then release it. You hear a distinctive ringing  
toneone or five times (set in system programming).  
2. When answered, speak at a normal voice level in the direction of the door phone.  
Emergency Ringdown  
If a station remains off-hook for a programmable period, it can be automatically  
treated as an Emergency Call and directed to an emergency destination. The station  
may have partially dialed a number or have dialed no digits at all. Each station is  
programmed with its specific emergency ringdown destination.  
A station number or a group pilot number can be specified as an emergency ringdown  
destination. In a private network, the station or pilot number must be in the same  
network node. Remote emergency destination and door phones are not permitted.  
Held Calls  
Calls on hold can be released automatically if the held party hangs up and the network  
provides a hold-release signal.  
Important! The DKT2004-CT does not support Exclusive Hold.  
Placing Line Appearances or [DN] Calls on Hold  
Press CPG9. The Line or [DN] LED flashes green at the on-hold rate.  
You hear recall tone when your station is idle (or two times only when busy) if you  
do not retrieve the held call before Hold the recalltime set in system  
programming expires.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
41  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Features  
Held Calls  
Retrieving Held Calls  
Press Gvr or the [DN] that is on hold.  
The Line or [DN] LED flashes at the on-  
hold rate.  
H O L D  
N O . 6 7 5 3  
talk  
Using Automatic Hold  
Automatic Hold enables you to place a call on hold by pressing another Gvr or [DN].  
You do not have to press CPG9. You can also switch between a new and the original  
call without having to press CPG9. Automatic Hold is assigned on a station-by-  
station basis in system programming.  
Press another Gvr or [DN] to receive or originate a new call, while on one call.  
The original Line or [DN] LED flashes at the on-hold rate and the original call is  
placed on hold.  
The LED of the new call lights steady and the new line is accessed.  
Switching Between Calls  
Press Gvr or [DN] of the held call.  
The Line or [DN] LED just placed on hold flashes at the on-hold rate, and the LED  
of the Line just accessed lights steady.  
42  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Features  
ISDN Outgoing Calling  
ISDN Outgoing Calling  
This feature enables calling over Integrated Services Digital Network (ISDN) trunks,  
provided that you are connected to a Strata CTX and that you subscribe to ISDN lines.  
ISDN trunks offer faster call connection setup and more connection circuits.  
An ISDN call is initiated automatically with a timer or with a start sequence. The  
method depends on your systems programming. See your System Administrator to  
determine the method.  
1. Access an outside CO line  
2. Dial the number.  
3. Press T‡hꢀ‡.  
The dialed digits are not sent until you press this button or until the timer expires.  
Subaddress  
Subaddress digits can be required for dialing another department or sending a call to a  
printer.  
1. Access an outside CO line.  
2. Enter the number.  
3. Press Tˆi. Sub informs the system that the digits following are the subaddress.  
4. Enter the subaddress.  
5. Press T‡hꢀ‡. The dialed digits are not sent until you press this button or until the  
timer expires.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
43  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
         
For Sales and Service call 508-580-2500  
Features  
Message Waiting  
Message Waiting  
Use your H†tꢁLED/button and LCD to see/retrieve message(s).  
An extension can receive up to four simultaneous Message Waiting indications and  
LCD messages. One message is reserved for the Message Center.  
Your phone can be programmed to have up to four additional (flexible) Message  
Waiting buttons/LEDs. Ask and check mark if these buttons have been programmed  
on your phone. If so, substitute them when the H†t button/LED is mentioned in the  
following steps.  
Responding to a Lit Msg LED  
1. Press H†t, then lift the handset. Your phone rings the extension or voice mail  
device that sent the indication. The LED continues to flash red.  
2. After answering the message(s), place the handset back on-hook.  
3. If the Msg LED continues to flash, you have more messages; repeat Steps 1~3  
above to retrieve them. Voice mail devices turn off the LED/LCD indications after  
a short delay, after you checked all messages.  
4. To manually turn off your Msg LED, press your extension button, then press  
ꢄ#ꢅ(. Do this step for each message received.  
44  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Features  
Off-hook Call Announce  
Off-hook Call Announce  
Off-hook Call Announce (OCA) enables you to complete a call to a busy digital  
telephone. Your telephone must be programmed to either announce automatically or to  
announce after you press a button on your dial pad. The destination telephone must be  
programmed to accept an OCA. The announcement may be delivered over the handset  
or the speaker.  
Handset OCA can operate on any digital telephone. Speaker OCA requires the  
addition of a special circuit board inside the DKT speakerphone.  
To make an OCA call  
Manual Dial an extension. When you hear busy tone, press $ and, after one long  
tone, you can talk through the speaker of the destination telephone. The person you  
are calling has answering options described below.  
Automatic If your telephone and the extension you are calling have been  
programmed for Automatic OCA, you can talk through the speaker of the  
destination telephone without hearing the busy tone and without dialing $.  
Override Calls  
The available override features are:  
Busy Override  
Ring Over Busy Override enables you to send a muted ring tone to a busy station to  
indicate a call is waiting. The Busy Override (BOV) muted ring can be programmed  
for each station to be two muted rings only or continued muted rings until the call is  
answered. This option applies to the station receiving the muted ring. The muted ring  
can be sent to the telephone speaker or to the telephone handset/headset and speaker.  
To use Busy Override  
After reaching a busy station, press !. A muted tone is heard at the busy station,  
indicating that a call is waiting. The station number displays.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
45  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
             
For Sales and Service call 508-580-2500  
Features  
Override Calls  
Do Not Disturb Override  
Do Not Disturb (DND) Override lets you send a call waiting tone or ringing to a  
station in DND mode to indicate that a call is coming in. Your telephone may be  
programmed to block DND Override from other telephones. Your stations LCD  
shows the station you have called is in the DND mode.  
OCA is possible to DND stations from stations that are programmed for DND  
Override.  
To use DND Override  
After reaching a station in DND mode, press !. A tone signal is heard at the DND  
station, indicating a call is coming in. On your station, the LCD shows the station  
number you have overridden.  
Your LCD displays DND OVR DENY, if the station you called denies DND  
Override.  
Executive Override  
Executive Override enables you to enter an established conversation. Your telephone  
can also be programmed to block Executive Override from other telephones.  
To perform Executive Override  
After reaching a busy station, press "  
...or, if you have an LCD telephone, use the OVRD Soft Key.  
You enter a conference with the busy station and the party to whom he was talking.  
The called parties may hear an optional tone signal prior to your entering the  
conversation.  
Your LCD displays EXEC OVR DENY, if the station you called denies Executive  
Override. If you do not have Override privileges, you will camp on.  
46  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
         
For Sales and Service call 508-580-2500  
Features  
Paging  
Class of Service Override  
By dialing a Class of Service Override code, a user can change a stations set of  
privileges to one associated with the override code. When the call is terminated and  
another is attempted from the same station, the original Class of Service is applied.  
This allows selected users to override restrictions that are placed on any telephone in  
the system.  
To perform Class of Service Override  
1. Access an outside line. You hear dial tone and the LED flashes at the in-use rate.  
2. Press 8sꢂUꢀ + ꢄ#& . Dial tone stops. Your LCD prompts you to enter a code.  
3. Enter the Class of Service Override Code (four digits). You hear dial tone. For  
security reasons, the override codes are only available on a selected basis. See your  
CTX System Administrator.  
4. Dial a telephone number.  
Privacy Override  
This feature enables you to enter an established call on a line you share with another  
telephone. Up to two station users can enter an existing CO line-to-station call (i.e., up  
to three stations can be connected to a CO line). You can also use this feature if the  
station that is already connected to the CO line is in the Privacy Release mode.  
Station users with Qꢀv‰hp’ꢁSryrh†r can allow stations with the shared button  
appearance to enter their conversations, even if the station entering the conversation is  
not programmed for Privacy Override. (see Privacyon page 49.)  
Paging  
Station users can make page announcements to telephones and external speakers.  
Check with your CTX System Administrator to find out the zone numbers for various  
paging groups.  
To make a Page Announcement to a phones or external speakers  
1. Lift the handset, press extension and enter a paging access code.  
2. Make your announcement, then hang up.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
47  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
         
For Sales and Service call 508-580-2500  
Features  
Paging  
To make a Group Page  
Press Bꢀ‚ˆƒꢁQhtr and enter the Group number (01~16)  
...or press extension + ꢄ"  and enter the zone number.  
Answering a Page  
To answer a Group Page, lift the handset off-hook, press extension + ꢄ$ꢄ"$ꢁand  
enter the Group number.  
To answer an External Group Page, lift the handset off-hook, press extension +  
ꢄ$ꢄ"%ꢁand enter the Group number.  
All Call Page  
You can make an All Call Page to telephones assigned to the All Call Page Group.”  
Stations are assigned to the All Call Page Groupin system programming.  
To make an All Call Page  
1. With the handset off-hook, press 6yyꢁ8hyyꢁQhtr...or extension + ꢄ"ꢅ. This pages  
all phones in the All Call Page Group but, depending on system programming, you  
may or may not page external speakers.  
2. Make your announcement then hang up.  
To answer an All Call Page  
Lift the handset off-hook, press extension + ꢄ$ꢄ"$.  
Emergency Page  
An Emergency Page overrides Group Pages or All Call Pages to telephone and  
external paging devices.  
To make an Emergency Page, lift the handset off-hook, press extension + ꢄ"&.  
To make an Emergency Page to a group, lift the handset off-hook, press extension  
+ ꢄ"' and enter the Zone number.  
48  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
         
For Sales and Service call 508-580-2500  
Features  
Privacy  
Privacy  
Privacy controls the ability of more than one person to use the same extension or CO  
line at the same time. Privacy applies to multiple appearances of extensions, Phantom  
extensions, outside Lines and outside Line Group buttons.The application of Privacy  
to individual telephones is controlled in system programming.  
By default, the system is private. If you are in a conversation, another telephone with  
an appearance of the line on which you are talking cannot intrude unless that  
telephone has been programmed for Privacy Override. In that event, the other  
telephone may enter and leave the conversation at will. If all users are provided with  
Privacy Release in Class of Service, the system will function as non-private.  
Your phone may be equipped with a Qꢀv‰hp’ꢁSryrh†r and/or a Qꢀv‰hp’ꢁ‚ꢁGvr  
button. On a normally private telephone, Qꢀv‰hp’ꢁSryrh†r allows other  
appearances of you line to join the conversation. On a normally non-private telephone,  
Qꢀv‰hp’ꢁ‚ꢁGvr allows you to exclude others. The Privacy condition may be  
toggled at any time during a conversation. At the end of the conversation, the lines  
privacy condition returns to its original state.  
To use Privacy Release  
While on a CO line call, press Qꢀv‰hp’ꢁSryrh†r. The LED lights red. The  
outside line flashes at all appearances. When another station user enters the outside  
line call by pressing a common outside Gvr, the Privacy Release LED turns Off.  
To add a third station, press Qꢀv‰hp’ꢁSryrh†r again; the process repeats.  
To set/cancel Privacy  
Press Qꢀv‰hp’ꢁ‚ꢁGvr to set privacy. The LED lights steady red. Others are  
blocked from entering your outside line calls when they press a common Gvr  
button  
...or press Qꢀv‰hp’ꢁ‚ꢁGvr again to cancel the feature. The LED turns Off.  
Redial  
Use this button to redial the last number dialed from your phone.  
To redial the last number, press Srqvhy or  
.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
49  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
Features  
Release and Answer  
Release and Answer  
This feature enables you to automatically disconnect or transfer an active call and  
answer a new call with the push of a button, instead of with the handset.  
Note Your telephone must be programmed with 5HOHDVHꢀDQGꢀ$QV.  
Press the Sryrh†rꢁhqꢁ6†.The Line or [DN] LED flashes to indicate a new  
incoming call while you are connected to the existing call. You hear a muted, Busy  
Override or Camp-on-busy tone. The original call is released and you can answer  
the new call.  
...or 8IAꢂUSI and dial a transfer-todestination. Then, press Sryrh†rꢁhqꢁ  
6†. This transfers the original call and answers the new call.  
...or '66 of a transfer-todestination, then press Sryrh†rꢁhqꢁ6†. This  
transfers the original call and answers the new call.  
Speed Dial  
Speed Dial enables you to dial a sequence of up to 32 digits with a shorter code. Dial  
sequences can include telephone numbers, authorization codes, passwords feature  
activation codes and pauses. Speed Dial may be used to originate a call or invoked  
after a call is established.  
There are two types of Speed Dial.  
Station Your CTX System Administrator allocates a block of up to 100 personal  
speed dial numbers in increments of 10 per phone. You have exclusive use of them.  
System All telephones in your system can share a list of up to 800 System Speed  
Dial numbers under the exclusive control of the CTX System Administrator. In  
some cases, System Speed Dial will allow you to reach numbers that you would  
not be allowed to dial directly from your telephone.  
50  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Features  
Tone/Pulse Dialing  
Making a Call Using Speed Dial  
1. Dial ꢇꢁ  
...or press Tƒqvhy  
2. Then, dial the Station or System Speed Dial Number. Station Speed Dial numbers  
occupy numbers 100~199. System Speed Dial numbers occupy numbers 200~999.  
Tone/Pulse Dialing  
With some older Central Offices, you may have to make calls on outside lines  
programmed for rotary dial pulses.This feature enables you, while on these lines, to  
switch to tone dial to access remote equipment (such as an answering machine)  
requiring touchtones.  
Note With ISDN calls, when U‚rꢁ9vhyꢁTryrp‡ is pressed, all of the digits entered  
after that point will be sent with touchtones.  
To change Tone Dialing  
1. Access an outside line.  
2. Dial a telephone number.  
3. While on the call, press U‚rꢁ9vhyꢁTryrp‡. Although the outside line is  
programmed for rotary dial pulses, access the outside line and dial the telephone  
number like any other call described in this user guide.  
The Tone LED lights steady red and you are able to send touchtones with your dial  
pad. The feature is cancelled when the call is completed.  
Voice Mail - Direct Transfer  
The Strata CTX enables you to transfer a call directly to a voice mailbox without first  
ringing that persons telephone.  
To transfer a call directly to Voice Mail (VM)  
1. While on a call, press 8IAꢂUSI. You hear feature dial tone.22  
1.  
2. Enter ꢄ#ꢅ&. You hear entry tone.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
51  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
           
For Sales and Service call 508-580-2500  
Features  
Voice Mail - Direct Transfer  
3. Enter the VM mailbox number (usually the same as the extension number), then  
press . The call transfers immediately and your extension becomes idle.  
52  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Feature Access Codes  
A
This appendix contains Feature Access Codes which are entered as a sequence on  
your telephone to use a particular feature.  
Also, the Call Forward Feature Access Codes sometimes have special requirements  
for entering a destination and a timer. Refer to To use the Call Forward button  
sequenceon page 31 for more details on these entries.  
Table 4  
Feature Access Codes  
Feature  
Feature Access Code Sequences  
Account Code  
+
+ Account code digits  
Attendant Console  
Automatic Busy Redial - On  
Automatic Busy Redial - Off  
Automatic Callback Cancel  
Background Music  
Phone Speaker On  
Ext. button +  
Ext. button +  
Ext. button +  
Ext. button +  
+ source number +  
+ source number +  
Phone Speaker Off  
External Speaker On  
External Speaker Off  
Call Forward - Any Calls (Internal and External)  
All Call  
Ext. button +  
Ext. button +  
Ext. button +  
Ext. button +  
Ext. button +ꢄ  
+ Dest. No  
Busy  
+ Dest. No.  
No Answer  
Busy No Answer  
Cancel  
+ Dest. No. + Timer +  
+ Dest. No. + Timer +  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
53  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
                 
For Sales and Service call 508-580-2500  
Feature Access Codes  
Voice Mail - Direct Transfer  
Table 4  
Feature Access Codes (continued)  
Feature  
Call Forward - External (Outside) Calls  
Feature Access Code Sequences  
All Call  
Ext. button +  
+ Dest. No.  
Busy  
Ext. button +  
Ext. button +  
Ext. button +  
Ext. button +  
+ Dest. No.  
No Answer  
Busy No Answer  
Cancel  
+ Dest. No. + Timer +  
+ Dest. No. + Timer +  
Call Forward - Remote Activation  
All Call  
Busy  
Ext. button +  
+ ext. no. + Pass Code + + Dest. No. +  
+ ext. no. + Pass Code + + Dest. No. +  
+ ext. no. + Pass Code + ꢀꢄ+ Dest. No. + + Timer  
Ext. button +  
Ext. button +  
+
No Answer  
Ext. button +  
+
+ ext. no. + Pass Code + + Dest. No. + + Timer  
Busy No Answer  
Cancel  
Ext. button +  
+ ext. no. + Pass Code +  
Call Forward - External Calls - Remote Activation  
All Calls  
Busy  
Ext. button +  
Ext. button +  
+ ext. no. + Pass Code + + Dest. No. +  
+ ext. no. + Pass Code + + Dest. No. +  
+ Dest. No. + + ext. no. + Pass Code + ꢀꢄ+ Dest.  
Ext. button +  
No. + + Timer +  
No Answer  
Ext. button +  
No. + + Timer +  
+ Dest. No. + + ext. no. + Pass Code + + Dest.  
Busy No Answer  
Cancel  
Ext. button +  
Ext. button +  
+ ext. no. + Pass Code +  
Change Pass Code  
Call Forward - System  
Activate  
+ ext. no. + old Pass Code + + new Pass Code +  
Cancel  
Call Park  
Activate  
+ Orbit Number  
Retrieve  
Ext. button +  
+ Orbit Number  
System Orbits  
~
54  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
   
For Sales and Service call 508-580-2500  
Feature Access Codes  
Voice Mail - Direct Transfer  
Table 4  
Feature Access Codes (continued)  
Feature  
Feature Access Code Sequences  
Call Pickup  
Incoming - Group Pickup  
Ext. button +  
Ext. button +  
Incoming - Directed Terminal  
Pickup  
+ Ext. Number to be picked up  
+ Group Number to be picked up  
+ Ext. Number  
Incoming - Directed Group  
Pickup  
Ext. button +  
Ext. button +  
Incoming - Directed Extension  
Pickup  
On hold - Local Retrieve  
Ext. button +  
Ext. button +  
On hold - Remote Retrieve  
+ Remote Ext. No.  
On hold - Outside line  
Retrieve  
Ext. button +  
+ Line on hold  
On hold - Directed Extension  
Retrieve  
Ext. button +  
Ext. button +  
+ Ext. No. on hold  
Incoming - Any External Call  
Conferencing - Three Way  
Dialing  
Dial ꢁ  
Dial  
+ old Security Code (1~15 digits) + + new Security Code (1~15  
digits) +  
DISA Security Code - Change  
Do Not Disturb  
Local - On  
Local - Off  
Remote - On  
+ ext. no. + Pass Code Number +  
+ ext. no. + Pass Code Number +  
+ Door Lock Number  
Remote - Off  
Door Lock Control  
Door Phone Calling  
Emergency Call  
Flash - Short  
Flash - Long  
+ Door Phone No.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
55  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
               
For Sales and Service call 508-580-2500  
Feature Access Codes  
Voice Mail - Direct Transfer  
Table 4  
Feature Access Codes (continued)  
Feature  
Feature Access Code Sequences  
LCD Language (Change)  
LCR (Outgoing Call)  
+ Language No.  
Message Waiting (MW)  
Release a received MW  
Retrieve a received MW  
Activate MW at another  
Station without Ringing  
+ Ext. no.  
+ Ext. no.  
Cancel MW at another  
Station without Ringing  
Messaging - Advisory  
Advisory Message -  
Activation  
+ Message No.  
Advisory Message  
Cancellation  
Private Network Access Code  
Night Ring Answer  
+ Private Network No.  
Off-hook Call Announce  
(Manual Mode)  
Voice First: ; Tone First:  
,
, or  
Override  
Busy, Do Not Disturb  
Executive  
Paging  
Page All Groups  
Page Individual Groups  
+ Group Number  
+ Group Number  
Emergency Page - Individual  
Group  
Emergency Page - All Groups  
Answer Page - All Groups  
Answer for External Group  
Page  
+ Zone Number  
Repeat Last Number Dialed  
56  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
                   
For Sales and Service call 508-580-2500  
Feature Access Codes  
Voice Mail - Direct Transfer  
Table 4  
Feature Access Codes (continued)  
Feature  
Feature Access Code Sequences  
Speed Dial Register  
Station (00~99)  
+ Index Number (00~99)  
+ Index Number (000~099)  
+ Index Number (100~199)  
+ Index Number (200~299)  
+ Index Number (300~399)  
System  
+ Index Number (400~499)  
+ Index Number (500~599)  
+ Index Number (600~699)  
+ Index Number (700~799)  
Start Application  
Substitution of Dial “ ”  
Substitution of Dial ”  
Travelling Class Override  
Enter Code  
Change Code  
+ Index Number + old Code + + new Code +  
+ Ext. Number  
User Programming Mode  
Voice Mail (VM)  
Direct Transfer to Voice Mail  
Volume Control - Beep  
Volume Control - Ringing  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
57  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
           
For Sales and Service call 508-580-2500  
Feature Access Codes  
Voice Mail - Direct Transfer  
58  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Troubleshooting  
and Specifications  
B
This appendix contains additional information for your cordless digital telephone. It is  
divided into:  
Installing Optional Headset  
Troubleshooting  
Range and Performance  
Nine Simultaneous Conversation Channels  
Radio Interference  
Specifications  
Available Optional or Replacement Items  
Access Codes  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
59  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
For Sales and Service call 508-580-2500  
Troubleshooting and Specifications  
Troubleshooting  
Troubleshooting  
If your cordless telephone is not performing to your expectations, try these  
suggestions. If you are still unable to resolve the problems, contact your telephone  
system administrator. Do not attempt to service this unit yourself. All service must be  
done by qualified service personnel.  
Problem  
Suggestion  
Make sure the AC adapter is plugged into the base unit and wall  
outlet.  
If the AC adapter is plugged into a wall outlet with a switch, make  
sure the switch is turned on.  
CHARGE LED does not come on when  
handset is placed on base unit.  
Make sure the handset is properly seated in the base unit.  
Make sure the nickel-cadmium battery pack is properly placed on  
the handset.  
Make sure that the charging contacts on the handset and base  
unit are clean.  
Make sure that the base unit antenna is fully vertical.  
Move closer to the base unit.  
Conversation interrupted frequently.  
Press 7$/ꢃ and get no dial tone.  
Move closer to the base unit.  
Check both ends of all telephone line cords for good  
connections.  
Cannot configure the cordless digital  
telephone.  
Make sure the AC adapter is plugged into the base unit and wall  
outlet.  
The nickel-cadmium battery may be weak. Charge the battery  
pack for 8-10 hours.  
Check the Ringer Alert setting. It may be set to Ring Off.  
Make sure the base unit antenna is fully vertical.  
The handset may be too far away from the base unit.  
Handset does not ring.  
Tone noise  
Move cordless telephone to the right side of the DKT.  
Contact your telephone system administrator.  
Other problems  
60  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
     
For Sales and Service call 508-580-2500  
Troubleshooting and Specifications  
Range and Performance  
Range and Performance  
The cordless digital telephone is designed to operate up to 1.1 miles from the base in a  
completely unrestricted test environment. Typically, ranges of 300 to 400 feet are  
possible, depending upon the structure of the building the telephone is used in.  
For optimum range and performance from your cordless digital telephone, try the  
following options:  
Place the base units at least 3 to 6 feet away from the deskset; at least 3 feet from  
metal structures; and at least 6 feet from computers, fax machines or other  
electronic equipment.  
Use an AC outlet not associated with computer or electromagnetic equipment.  
Wherever possible, put the base units in the middle of the coverage area.  
Mount the base units high in the room, for maximum range.  
Locate 3 or less cordless telephones 12 feet apart.  
Locate 4 to 10 cordless telephones 20 feet apart.  
Nine Simultaneous Conversation Channels  
The cordless digital telephone has nine operating channels available.  
A common misconception is that this limits a customer to nine cordless phones. This  
is not the case. Each cordless digital telephone can operate on any of the nine  
channels. When you turn on a cordless digital telephone, the phone selects an  
available channel within itsrange. In a given cordless range, nine simultaneous calls  
can be made. In most businesses, it is unlikely that all nine channels will be in use at  
the same time. Typically 20 to 30 phones can share the 9 channels.  
Another factor is the distribution of the phones in a facility. If your cordless digital  
telephones are disbursed throughout a facility, there should not be contention for  
channels. If there are more than nine cordless digital telephones in one area and nine  
users are using their cordless phones, a tenth user would not be able to connect at that  
time.  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
61  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Troubleshooting and Specifications  
Radio Interference  
Radio Interference  
Radio interference may occasionally interrupt your conversations. When this happens,  
remember that your unit is not defective. If these noises continue, and are too  
distracting, move to a different location while you are talking on the telephone. (As  
noted in the preceding Range section, you may need to move the base unit as well.) If  
the situation persists, contact your telephone system administrator.  
Specifications  
General  
Frequency Control  
Modulation  
Frequency Synthesizer  
MSK  
Operating Temperature  
-10 to 50 C  
°
°
Base Unit  
Receive/Transmit Frequency 903.20 to 924.95 MHz (9 channels)  
Power Requirements  
10VDC from supplied AC adapter  
Width  
Depth  
Height  
5.0 inches  
7.5 inches  
3.7 inches  
Size  
Weight  
Approximately 1 lb., 5 oz.  
Handset  
Receive/Transmit Frequency 903.20 to 924.95 mHz (9 channels)  
Power Requirements  
Rechargeable Nickel-Cadmium battery pack  
Width  
Depth  
Height  
2.125 inches  
0.875 inches  
6.5 inches with antenna  
Size  
Weight  
Battery  
Approximately. 10.5 oz. with battery  
Capacity  
400 mAh, 4.8V  
Talk Mode  
2.5 hours (typical)  
Standby Mode 42 hours (typical)  
62  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
       
For Sales and Service call 508-580-2500  
Index  
A
about this book  
related documents, vii  
attendant console, 29  
hold, 41  
park orbits, 33  
call forward, 29  
access codes, 53  
any call, 30  
access codes, 53  
account code, 53  
calls, 25  
forced account codes (verified/non-  
verified), 26  
account code calls, 25  
advisory messaging, 56  
all call page, 48  
attendant console, 29, 53  
automatic  
definitions, 30  
fixed, 33  
pass code, 31  
station, 29  
system, 29, 54  
busy redial, 53  
callback, 29  
callback cancel, 53  
hold, 42  
orbits, 33  
call pickup, 35, 55  
chain dialing, 24  
change pass code, 31  
conferencing, 55  
configuration, 17  
auto preference, 7  
B
background music (BGM), 53  
base unit controls and functions, 5  
battery, 14  
D
dial  
charging extra packs, 14  
extending life, 15  
a stored number, 23  
direct station selection  
removing and charging, 14  
busy override, 45  
buttons, 37  
direct station selection buttons (hotline), 37  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
63  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
 
Index  
E ~ P  
DISA  
security code, 55  
do not disturb, 38, 55  
override, 46  
door lock, 39  
control, 55  
language changes, 56  
LCD  
name/number display, 44  
dialing out, 56  
door phone, 40  
calling, 55  
low battery symptoms, 15  
DSS, 37  
memory, 20  
message waiting, 37, 44, 56  
messaging, 44  
advisory, 56  
Msg button/LED, 44  
E
emergency  
call, 55  
page, 48  
erase a stored number, 23  
executive override, 46  
namenumber display, 43  
F
night ring answer, 56  
feature access codes, 53  
features, 6  
O
flash, 55  
forced account codes (verified/non-  
verified), 26  
off-hook call announce  
(OCA), 45  
off-hook call announce (OCA), 45, 56  
override  
G
access codes, 56  
busy, 45  
group pickup, 35  
do not disturb, 46  
executive, 46  
privacy, 47  
H
handset, 19, 20  
charging, 20  
travelling class, 57  
override calls, 45  
volume level, 19  
I
P
installation, 7  
installing optional headset, 60  
ISDN  
paging, 35  
access codes, 56  
pass code, 31  
pick up group calls, 35  
buttons, 51  
64  
Strata CTX DKT3000/2000-Series Telephone 12/01  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  
Index  
privacy, 49  
on-line, 47  
override, 47  
private network access, 56  
access codes, 57  
direct transfer, 51  
volume control, 57  
voluntary account codes (verified/non-  
verified), 27  
R
radio interference, 62  
range, 61  
release and answer, 50  
repeat last number dialed, 56  
ringer volume level, 19  
S
simultaneous conversation channels, 61  
specifications, 62  
speed dial, 50  
access codes, 57  
spread spectrum technology, 1  
start (ISDN button), 43  
start application, 57  
store  
a number, 23  
sub (subaddress ISDN button), 43  
switching calls  
to cordless digital telephone, 21  
to desk telephone, 22  
T
tone/pulse dialing, 29  
tonepulse dialing, 51  
transfer  
an active call, 21  
travelling class override, 57  
troubleshooting, 60  
U
user programming, 53, 57  
Strata DKT2004-CT Cordless Digital Telephone 10/02  
65  
Tel: 508-580-2500  
Datel Communications  
Fax: 508-583-8412  

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