Aastra Telecom BE 3872 User Manual

MODEL: BE-3872  
2.4GHZ CORDLESS TELEPHONE  
INSTALLATION AND OPERATING GUIDE  
16  
Please read this manual carefully prior to using the telephone.  
600-1590702-A  
FCC REGULATIONS  
FCC REGULATIONS CONTINUED  
Warning: Modifying or tampering with the telephone's internal components can cause  
a malfunction and might invalidate the telephone's warranty and void your FCC  
authorization to operate it. If the trouble is harming the telephone lines, the telephone  
company might ask you to disconnect the telephone until you have resolved the  
problem.  
6. Programming/testing emergency numbers:  
When programming emergency numbers and/or making test calls to emergency  
numbers  
A. Remain on the line and briefly explain to the dispatcher the reason for the call  
before hanging up.  
B. Perform such activities in the off-peak hours, such as early morning or late  
evening.  
1. Connection and use with the nationwide telephone network:  
The FCC requires that you connect to a nationwide telephone network through a  
modular telephone outlet which is TIA/EIA-IS-968 compliant. It is USOC jack type  
RJ11C.  
INTERFERENCE INFORMATION: PART 15 OF FCC RULES  
Some telephone equipment generates and uses radio frequency energy which if not  
properly installed, may cause interference to radio and television reception.  
This equipment may not be used on coin service provided by the telephone  
company. Connection to party lines is subject to state tariffs. Check with your local  
telephone company.  
This unit has been tested and found to comply with the limits for a Class B computing  
device in accordance with the specifications in Part 15 of the FCC rules. These  
specifications are designed to provide reasonable protection against such interference  
in a residential installation. However, there is no guarantee that interference will not  
occur in a particular installation.  
2. Notification to the telephone company:  
FCC rules require that upon request you provide the following information to the  
phone company.  
A. The line (telephone number) to which you will connect the telephone equipment,  
and  
If this equipment does cause interference to radio or television reception, when it’s in  
use, the user is encouraged to try to correct the interference by one or more of the  
following measures:  
B. The Registration Number and Ringer Equivalence Number (REN). These  
numbers are found on the back or bottom of your telephone equipment.  
The REN is useful to determine the quantity of devices you may connect to your  
telephone line and still have all of those devices ring when your telephone numberis  
called. In most, but not all areas, the sum all RENs should be 5 or less.To determine  
thenumber of devices permitted in your area, contact your local telephone company.  
3. Repair instructions:  
A. Where it can be done safely, reorient the radio or TV receiving antenna.  
B. To the extent possible, relocate the television, radio, or other receiver with respect  
to the telephone equipment.  
C. If your telephone product runs on AC power, plug your product into an AC outlet  
that’s not on the same circuit as the one used by the radio or television.  
If it is determined that your telephone equipment is malfunctioning, the FCC requires  
that it not be used and be unplugged from the modular outlet until the problem has  
been corrected. Repairs to this telephone equipment can be made only by the  
manufacturer or its authorized agents, or by others who may be authorized by the  
FCC. Unauthorized repairs void registration and warranty.  
4. Rights of the telephone company:  
If your product is causing harm to the telephone network, the telephone company  
may  
temporarily discontinue your service. If possible, they will notify you in  
advance. But if advance notice isnt practical, you will be notified as soon as  
possible. You will be given the opportunity to correct the problem, and you will be  
informed of your right to file a complaint with the FCC.Your telephone company may  
make changes in its facilities, equipment, operations or procedures that could affect  
the proper functioning of your telephone equipment. If such changes are planned,  
you will be notified in advance.  
5. This product is compatible with inductively coupled hearing aids.  
Note: This applies only if this product is equipped with a corded or cordless  
handset.  
3
4
BATTERY CAUTIONARY INSTRUCTIONS  
BE-3872 PARTS CHECKLIST  
BATTERIES: CAUTION  
To reduce the risk of fire or injury to persons, read and follow these instructions:  
For the cordless handset, use only 3.6V 400mAh Nickel-Cadmium (Ni-Cd), cordless  
telephone battery pack, 35BAT (included).  
2.4 GHz  
Do not dispose of the batteries in a fire. The cells may explode. Check with local codes  
In Use/  
Low Batt.  
for possible special disposal instructions.  
Do not open or mutilate the batteries. Released electrolyte is corrosive and may cause  
damage to the eyes or skin. It may be toxic if swallowed.  
7
8
Exercise care in handling batteries 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.  
Mute  
MEM  
Do not attempt to rejuvenate the batteries identified for use with this product by  
heating them. Sudden release of the battery electrolyte may occur causing burns or  
irritation to eyes or skin.  
1. Handset  
2. Base  
When inserting batteries into this product, the proper polarity or direction must be  
observed. Reverse insertion of batteries can cause charging, and that may result in  
leakage or explosion.  
Remove the batteries from this product if the product will not be used for a long period  
of time (several months or more) since during this time the battery could leak in the  
product.  
5. 7-foot line  
Do not store this product, or the batteries identified for use with this product, in high  
temperature areas. Batteries that are stored in a freezer or refrigerator for the purpose  
of extending shelf life should be protected from condensation during storage and  
defrosting.  
cord for desk use  
3. AC power adapter  
4. 10-number  
memory card  
Batteries should be stabilized at room temperature prior to use after cold storage.  
QUICK START GUIDE  
BE-3872  
SETTING UP THE BASE  
1. Install  
a
9V backup battery into the battery compartment,  
located on the base bottom.  
2. Connect the telephone line cord to the "LINE" jack and to  
a
telephone outlet.  
3. Connect the AC power adapter to the 9V DC jack and to  
an AC outlet. Wait 15 seconds for the answering system  
to reset before using the base.  
Note: Use only the supplied AC power adapter. Connect the AC power  
adapter to  
a
continuous power supply.  
The EPA certified RBRC® Battery Recycling Seal on the nickel-cadmium  
(Ni-Cd) battery indicates Aastra Telecom is voluntarily participating in an  
industry program to collect and recycle these batteries at the end of their  
useful life, when taken out of service in the United States or Canada.  
The RBRC® program provides a convenient alternative to placing used  
Ni-Cd batteries into the trash or the municipal waste stream, which may  
be illegal in your area. Please call 1-800-8-BATTERY for information on  
Ni-Cd battery recycling and disposal bans/restrictions in your area.  
Aastra Telecom's involvement in this program is part of our commitment to  
preserving our environment and conserving our natural resources.  
INSTALL THE BATTERY  
1. Slide open the battery compartment door on the bottom of the  
handset.  
8. Belt-Clip  
2. Insert the battery into the battery compartment and then plug the  
battery connector into the 2-pin connector located just inside the  
battery compartment.  
3. Close the battery compartment door and place the handset on the  
base unit cradle.  
You will hear  
a
tone and the CHARGE LED on the  
base will illuminate.  
4. IMPORTANT: Charge the battery pack for at least 12 hours before  
using the handset the first time.  
DAY AND TIME SETTING ON THE ANSWERING MACHINE  
1. Press and hold [Time Set] for three seconds until Mondayis heard.  
2. Press the /Skip key to select the current day of the week. Press  
7
/Repeat or  
8
[Time Set] to store that information. 12 AMwill be announced.  
3. Press /Repeat or /Skip to select the current hour (1AM through 12AM or 1PM  
through 12PM). Press [Time Set]. 00will be announced.  
4. Press /Repeat or /Skip as many times necessary to set the current minutes (01  
through 59). Press [Time Set] again. The information will be stored and the new  
day and time will be announced.  
7
8
1. Dial the answering machine  
phone number.  
7
8
2. Press *, and then enter the  
two-digit remote code.  
CHANGING THE ANSWER MODE  
There are three answering modes: Answer On, Answer Only, or Answer Off.  
3. If you entered the correct code,  
the phone will announce the  
number of messages and begin  
playing the voice help menu.  
4. Once the voice help menu  
begins, enter your commands.  
5. When finished, hang up.  
Turning the Answering System On/Off: When the answering machine is set off, the  
caller will not hear an announcement and will not be able to leave  
1. Press the [ANS On/Off] key to turn the answering machine on or off. The system  
will announce the current on/off status of the answering machine.  
a
message.  
Choosing between Answer On and Answer Only: Make sure that the answering  
machine is on. Locate the ANS ONL  
If the ANS ONL switch is set to Off,the BE-3872 will play your announcement, and  
then allow the caller to leave message.  
If the ANS ONL switch is set to On,the BE-3872 will play your answer-only announce-  
Y
On/Off switch on the base bottom.  
Y
a
Y
ment, and then disconnect the call. The caller is unable to leave any messages.  
Write 2-digit remote code  
in boxes  
7. Ni-Cd battery pack  
6
6. Quick start card  
9. Remote Access  
Card  
5
LOCATION OF CONTROLS AND FEATURES  
LOCATION OF CONTROLS AND FEATURES  
1. Volume Up/Down Key L M  
The L M key lets you adjust the handset volume.  
Handset  
2. In Use/Low Battery LED  
Lights (red) when line is in use. Flashes quickly when the phone rings. Flashes  
steadily when the phone is muted. Flashes slowly when the battery is low.  
3. Talk T  
The T key is used to access the telephone line or end a call.  
4. Temporary Tone key *  
If the base is set to pulse dialing, pressing * causes subsequent digits to be  
dialed out using tone until the line is put back on hook.  
5. Mute Key L  
The L key is used to temporarily mute the handset microphone.  
1.  
2.4 GHz  
6. Microphone  
2.  
In Use/  
Low Batt.  
7. Ringer Switch  
The RINGER switch is used to adjust the handset ringer level between Off, Low  
and Hi.  
3.  
13.  
12.  
8. Channel Key c  
The c key, if pressed when the handset is in use, will scan up to 40  
channels and select the clearest one to provide the best possible reception.  
11.  
10.  
9. Memory Key l  
Use l to program and retrieve the numbers in the speed dial directory.  
10. Dial Pad  
Numeric keys are used in the conventional manner for dialing.  
4.  
5.  
11. Headset Jack  
Allows using a standard 2.5mm headset for hands-free convenience.  
MEM  
Mute  
9.  
12. Flash Key E  
The E key is used to access telephone company services, like call  
waiting.  
8.  
7.  
13. Redial Key R  
When the phone is off-hook, press R to redial the last number dialed.  
6.  
R is also used to insert a pause into a number stored in the phone book.  
7
8
LOCATION OF CONTROLS AND FEATURES  
LOCATION OF CONTROLS AND FEATURES  
Base  
7. New Message LED  
Flashes when new messages have been left on the answering machine.  
8. Two Digit Counter Display  
Displays the number of messages stored in the answering machine. Also  
displays various other information about the base and answering machine.  
20.  
9. Stop Key  
Any current function, such as playback, can be halted by pressing this key.  
10. Answer On/Off Key  
Press [ANS On/Off] to select between the answer modes answer onand  
answer off.”  
19.  
18.  
1.  
17.  
16.  
15.  
14.  
13.  
12.  
11. Microphone  
2.  
3.  
12. In Use/Low Battery LED  
Lights red when the handset is in use. Flashes when the base backup battery  
is low or not installed.  
7
8
4.  
5.  
6.  
7.  
8.  
9.  
13. Repeat Key  
Press  
/Repeat during message playback to repeat the current message.  
Also used for scrolling during Time Set, and Code Set modes.  
14. Skip Key  
10.  
Press  
/Skip during message playback to skip to the next message. Also  
11.  
used for scrolling during Time Set, and Code Set modes.  
15. Volume Up/Down Keys L M  
1. Antenna  
The L M keys let you adjust the speakerphone volume.  
2. Code Set Key  
16. Page Key  
The [Code Set] key is used to set the answering machines remote access  
code.  
Used to initiate a handset page aids in finding a misplaced handset.  
17. Charge LED  
3. Time Set Key  
Lights red when the handset is on the cradle being charged.  
The [Time Set] key is used to set the time and day for the voice day/time coding  
of each message.  
18. OGM Key  
Plays back the current outgoing message and allows new outgoing messages to  
be recorded.  
4. Memo Key  
Enables recording of a memo message on the answering machine.  
19. Charging Contacts  
5. Erase Key  
Used to recharge battery and reset the security code in the handset.  
Press [Erase]during playback to delete an answering machine message.  
6. Play Key  
20. Speaker  
To play the messages recorded on the answering machine, press  
.
Play  
10  
9
LOCATION OF CONTROLS AND FEATURES  
CHOOSING A LOCATION  
Do the following:  
Choose the best location  
Base Back View  
Data Jack  
Connect the phone  
Choose the dialing mode  
Away from VCRs and TV sets and  
other electronic equipment  
Used for connecting a  
telephone device such  
as a computer modem  
or fax machine.  
Away from heat sources, such as  
radiators, air ducts, and sunlight  
Away from noise sources such as a  
window by a street with heavy traffic  
Antenna  
Away from a  
personal computer  
Data Jack  
Near a central  
location and on a  
level surface  
!
Away from excessive  
moisture, extremely low  
temperatures, dust,  
mechanical vibration, or  
shock  
Away from a microwave oven  
Base Bottom View  
Ringer Switch (On/Off)  
Used to set the base ringer  
On or Off.  
Ringer Switch  
Tone/Pulse Switch  
Used to set the dialing  
method for tone or pulse  
dialing.  
Where you place the phone affects the reception quality of the handset:  
Away from another cordless telephone  
Place the base near an AC electrical outlet and near telephone line jack  
Place the base away from metal walls and metal file cabinets  
Tone/Pulse Switch  
Ring Count Switch  
Answer Switch  
Ring Count Switch (2/4/TS)  
Used to set the number of  
rings before the answering  
machine picks up to either 2,  
4, or Tollsaver 2/4 (TS) rings.  
CAUTION: The cordless telephone operates at a frequency that may cause  
interference to nearby TVs and VCRs; the base phone should not  
be placed near, or on top of a TV or VCR. If interference is experi-  
enced, moving the cordless telephone farther away from the TV or  
VCR will often reduce or eliminate the interference.  
Answer Switch (Only/ICM)  
Used to set the phone to answer and let the caller leave a message (ICM) or  
only play the announcement and not let the caller leave a message (ONLY).  
Note:  
While the 2.4GHz frequency is inherently clearer, we suggest that  
you do not use this phone within 20 feet of a working microwave.  
The microwave produces frequencies in this range which may  
cause interference. This interference is normal for all 2.4GHz  
phones and should not be considered a product defect.  
11  
12  
TELEPHONE SETUP  
TELEPHONE SETUP  
Connecting the Base  
Tone/Pulse Switch  
1. Select the dialing mode, either Tone or  
Pulse, by setting the switch on the  
bottom of the base unit.  
Note: Changes to the switch position  
during a call do not take affect until  
the call has ended.  
Tone/Pulse Switch  
Tip: If you are unsure of the proper dialing mode, make a trial call with the switch set  
to Tone. If the call connects, leave the switch as is. Otherwise, set it to Pulse.  
Wall Mounting  
1. Remove the battery compartment  
The BE-3872 telephone may be installed onto two screws (not included)  
fastened into the wall. When installing screws into plasterboard walls, use wall  
anchors (not included) to ensure that the screws remain secure. Insert the  
screws into the wall leaving 3/16" of each screw extending out from the wall.  
See the wall mount template on page 33 to properly space the screws in the  
wall for mounting. The BE-3872 is not compatible with mounting on a standard  
telephone wall plate.  
cover located on the base bottom.  
2. Install a 9V backup battery (not  
included) into the battery  
compartment as shown and replace  
the battery compartment cover.  
3. Connect the telephone line cord to the "LINE" jack and to a telephone outlet.  
Wall Mounting Instructions:  
1. Remove the handset from the base.  
4. Connect the AC power adapter to the 9V DC jack and to an AC outlet. Wait  
15 seconds for the answering system to reset before using the telephone.  
2. Adjust the base to the wall mount  
position (see illustration).  
Note: With standard use, the 9V battery should be replaced every 1-2 years. If  
used to save memories during a power outage, it can do this for up to  
10 hours, but should then be replaced.  
3. Plug the supplied 7-foot telephone cord  
into the LINE jack on the telephone.  
Note: Use only the supplied AC power adapter; connect it to a continuous  
power supply. Place the phone close to the AC outlet so that you can  
plug in the AC power adapter easily.  
4. Connect the telephone line cord to the  
wall jack.  
5. Insert the AC adapter into the 9V DC  
Tip: If your telephone outlet is not modular, contact  
jack on the top of the base.  
your telephone company for assistance.  
6. Run the cables down through the cable  
channel to allow for flush wall mounting.  
Ringer Switch  
7. Slip the telephone base onto the wall, lining up the wall mounting holes over  
the screws. Slide the telephone base down so it is firmly in place.  
Handset Ringer Volume  
Adjust the handset ringer volume using the RINGER  
switch on the right side of the handset. Select  
between Hi ringer, Low ringer, and ringer Off.  
13  
8. Return the handset to the telephone base.  
9. Plug the other end of the AC adapter into the AC outlet.  
14  
BATTERY INSTALLATION  
HEADSET AND DATA JACK  
To install the 3.6V 400mAh cordless handset battery pack:  
The Data Jack  
The jack located on the side of the  
1. Slide open the battery compartment door on the back of  
thehandset.  
telephone labeled "DATA" is a  
convenience jack. It is useful for  
connecting a fax machine or modem when  
there is no telephone jack available for  
that device.  
2. Insert the battery into the battery compartment and then  
plug the battery connector into the 2-pin connector  
located just inside the battery compartment.  
3. Close the battery compartment door and place the  
handset on the base unit cradle.  
Data Jack  
4. Once you have installed the battery pack and placed the  
handset on the base you will hear a tone indicating the  
handset has connected with the base and will  
successfully charge.  
2
.
4 GHz  
The Headset Jack  
In Use  
Lo  
w Batt.  
The headset jack is located on the side of the  
handset and is a standard 2.5mm plug. Simply  
plug the headset (not included) into the jack and  
the headset will be active.  
T
alk  
5. IMPORTANT: Charge the battery pack for at least 12  
Flash  
Redial  
hours before using the handset the first time.  
1
ABC  
2
DEF  
3
6. The CHARGE LED on the base illuminates when the  
handset is making contact with the charge terminals.  
GHI  
4
JKL  
5
MNO  
6
Note: When the headset is plugged into the  
telephone, the microphone and earpiece  
on the handset are not active.  
PQRS  
7
8
TUV  
WXYZ  
9
Battery Duration  
A fully charged battery lasts for approximately:  
5 hours when you use the handset continuously (talk  
time).  
Belt-clip  
Headset Jack  
7 days when the handset is not in use (standby).  
Belt-Clip  
Be sure to remove the belt-clip filler cap prior to installing the  
belt-clip. Install the belt-clip as shown.  
When the Battery Needs Charging  
The handset will beep.  
The In Use/Low Batt. LED will flash slowly.  
To remove the belt-clip, squeeze the release at the top of the  
clip where it attaches to the phone, and gently pull the clip up  
and out of the handset.  
When to Purchase a New Battery Pack  
If the battery lasts only a few minutes even after a full charge, the usable life of  
the battery has expired and needs to be replaced. For replacement batteries  
you can contact Aastra Telecom customer support center  
at 1-888-663-1505 for information about how to order a new battery.  
15  
16  
SPEED DIALING  
The BE-3872 will store up to 10 speed dial numbers.  
Storing Phone Numbers  
BASIC OPERATION  
Making Calls  
1. Pick up the handset from the base and press T.  
The LED on the handset will flash while the  
handset is scanning for a clear channel. The LED  
will glow steadily when a connection is made. Wait  
until you hear a dial tone.  
Redial Key  
Flash Key  
L M Key  
1. With the handset in the idle state, press l. The  
Redial Key  
phone will beep and the IN USE LED will flash.  
2.4 GHz  
2.4 GHz  
In Use LED  
Talk Key  
In Use/  
Low Batt.  
2. Dial the number you wish to store (up to 16 digits).  
In Use LED  
Talk Key  
In Use/  
Low Batt.  
2. Dial the number you wish to dial.  
Note: Press R to insert a dialing pause into the  
number. The pause lasts for 4 seconds and uses  
one digit of the 16 digits available.  
3. When you are finished talking, press the T key or  
place the unit back into the base to end the call.  
3. Press l.  
Note: The IN USE light on the handset will illuminate  
MEM  
Mute  
Temporary  
Tone Key  
4. Press the dial pad key for the location where you wish  
to store the number. The handset will give a  
confirmation tone.  
when the line is active.  
MEM  
Mute  
Mute Key  
Memory Key  
Note: If you make a mistake the handset will give two quick beeps to let you  
Receiving Calls  
When you hear the phone ring:  
know that the number was not stored.  
1. If the handset is in the base, lift the handset from the base. The handset will  
turn on. There is no need to push the T key if the unit is on the base when  
the call comes in.  
Making Speed Dial Calls  
1. Push T. The LED on the handset will flash while the handset is scanning  
for a clear channel. The handset In Use LED will glow steadily when a  
connection is made. Wait until you hear a dial tone.  
2. If the handset is off the base, you will need to press T to answer the call.  
3. When you are finished, push T or place the handset back on the base.  
2. Press l and the dial pad key location where the number is stored.  
3. When you are finished with your call, press T, or place the handset back  
Additional Options  
on the base.  
To:  
Do This:  
Note: It is possible to “Chain Dial” stored numbers. Simply repeat steps 2 and  
Redial the last number  
Adjust the volume in the  
earpiece  
Press T. Wait for dial tone and then press R.  
Press L M during a call until the desired volume level  
is reached.  
3 for each additional number you wish to dial during the same call.  
Switch to temporary tone  
dialing  
Press the * key after the phone is in use. The phone  
will remain in tone dialing mode for the duration of the call.  
Deleting a Stored Number  
1. With the handset in the idle state, press l. The handset will beep.  
Receive a call waiting call  
Press E to go to the new caller.  
Press E again to go back to the original caller.  
Press the L key.  
2. Press R and then press l. After each press the phone will beep.  
Mute a call  
3. Press the dial pad key location of the stored number that you want to delete.  
The handset will give a confirmation tone.  
Press L to continue speaking to the caller.  
18  
17  
ANSWERING SYSTEM SETUP  
Setting the Ring Count  
The ring count setting will prompt the  
BE-3872 to pick up an incoming call  
with the answering machine after 2, 4,  
or TS (tollsaver 2/4) rings. There is a  
ringer switch on the bottom of the base;  
adjust this switch to the number of rings  
that you desire.  
OTHER HANDSET FEATURES  
Using the Handset Finder (PAGE)  
1. Press  
on the base. The In Use LED will light. If the handset is  
PAGE  
within range, a series of beeps will sound for approximately 60 seconds.  
2. Place the handset back into the base or press any key on the handset to  
stop the page/find feature.  
Security Code  
Ring Count Switch  
2R: The unit will pick up after two rings.  
4R: The unit will pick up after four rings.  
The security code prevents your cordless telephone conversation from being  
accessed by a phone on a different line. If the handset is placed in the base to  
charge, the handset will automatically select the code from a total of over  
65,000 combinations. The code is changed every time the handset is placed in  
the cradle (indicated by a beep).  
TS: The answering machine will pick up after four rings if there are no new  
messages or after two rings if there are. This enables you to hang up after the  
third ring when checking your messages remotely (which saves toll charges).  
Setting the Day and Time  
Channel Changing  
If you are experiencing interference during a telephone call, press the c  
key. The BE-3872 will scan up to 40 channels and select the clearest one to  
provide the best possible reception.  
While in standby mode, press the [Time Set] key and the currently programmed  
date and time is heard; [rc] shows in the message counter display.  
To program the day and time:  
1. Press and hold [Time Set] for three  
seconds until Mondayis heard.  
2. Press the  
/Repeat or  
/Skip key to  
Out-of-Range Warning  
select the current day of the week.  
3. Press [Time Set] to store that information.  
12 AMwill be announced.  
7
8
If you venture too far from the base, the handset will beep. Reverse your  
direction to re-establish connection with the base or the call will be dropped.  
When the base detects that the handset has been out of range for 20  
continuous seconds it will release the engaged line.  
4. Press  
/Repeat or  
/Skip to select  
the current hour (1AM through 12AM or  
1PM through 12PM).  
5. Press [Time Set]. 00will be announced.  
Press  
/Repeat or  
/Skip as many  
times necessary to set the current minutes  
(01 through 59).  
6. Press [Time Set] again. The information  
will be stored and the new day and time  
will be announced.  
20  
19  
ANSWERING SYSTEM SETUP  
Setting the Remote Access Code  
The BE-3872 allows you to set your own two-digit access code to retrieve  
messages or program the answering machine from a remote location. Pressing  
the [Code Set] key while the phone is idle will play the current remote access  
code; [5c] shows in the message counter display. The default code is 58.”  
To program the remote code:  
ANSWERING SYSTEM SETUP  
Setting the Announce Mode  
There are three different answering modes that the BE-3872 can be set to:  
normal (ICM) answering mode, answer only mode, and answer off.  
Setting the Answering System Off:  
When the answering machine is set off, the answering system will not pick up  
until the phone rings 10 times. At that point, the BE-3872 is automatically  
turned on, and set to one of the two answer modes below, depending on the  
ANS. switch setting.  
1. Press the [ANS On/Off] key to turn the answering machine on. The system  
will announce Answering Machine is On.”  
1. Press and hold [Code Set] for three  
seconds. You will hear two short beeps, a  
long beep, and another short beep, after  
which you can begin programming.  
2. Press the [ANS On/Off] key again to turn the answering machine off. The  
system will announce Answering Machine is Off.”  
2. Push  
/Repeat or  
/Skip until the first  
7
8
digit of the desired code is displayed.  
Setting to Normal Answering Mode:  
3. Push the [Code Set] key to set.  
Make sure that the answering machine is on (the message counter will show  
something other than --). Locate the ANS. switch on the base bottom. Make  
sure the switch is set to ICM.”  
4. Push the  
/Repeat or  
/Skip key to  
select the second digit.  
When set to ANS. ICM,the BE-3872 will play your announcement, and then  
allow the caller to leave a message.  
5. Push [Code Set] to set.  
Note: Write down the remote code on the  
Press the [OGM] key at any time to hear the current announcement. If no OGM  
is recorded, you have no announcementis heard instead. OPwill display  
during playback.  
remote access card provided.  
Note: Incoming messages are limited to a maximum of 2 minutes. Once the  
message exceeds 2 minutes, the system beeps three times and discon-  
nects the call. If the system memory is exceeded, Memory fullis  
announced and the call is disconnected.  
Recording an Announcement  
The default announcement is Please record your message after the beep.”  
To record you own announcement:  
1. Press and hold the [OGM] key. The display will show [OP]. You will hear  
Please record your announcement after the beepand then a beep. While  
you continue to hold down the [OGM] key, say the message you want  
recorded. You can record a greeting up to 30 seconds long.  
Setting to Announce Only Answering Mode:  
Make sure that the answering machine is on (the message counter will show  
something other than --).  
1. Locate the ANS. switch on the base bottom.  
2. Set the switch to Only.The message counter will display [Ao].  
3. Record your Announce Only announcement by following the same steps  
under Recording an Announcementon page 21.  
2. When finished, release the [OGM] key. End of recording will be announced  
and then the BE-3872 will play back your newly recorded message.  
Note: To return to the default announcement (erasing the recorded  
announcement), press and release [OGM] (the announcement begins  
playing), and then press [Erase]. Erased announcementwill be heard  
and the unit will return to the default outgoing announcement.  
When set to ANS Only,the BE-3872 will play your announcement, and then  
disconnect the call. The caller is unable to leave any messages.  
Note: If you have not recorded an announcement only greeting, while in this  
mode the system will simply answer Memory Fulland then hang up.  
21  
22  
ANSWERING SYSTEM OPERATION  
ANSWERING SYSTEM OPERATION  
Answering Calls with Answer On  
To avoid unnecessary pauses due to hangups, and to save message capacity,  
your unit will automatically stop recording after seven seconds of silence.  
The BE-3872 is a digital (no tapes required) answering machine with approxi-  
mately 15 minutes of record time. The maximum record time for one message  
is two minutes.  
1. When there is an incoming call the announcement will start.  
Two-Digit Message Counter Display  
When new messages are recorded the message counter on the base will  
increase by one.  
2. After the announcement plays the BE-3872 will beep indicating that the caller  
can record his/her message. The maximum length of the incoming message  
is two minutes.  
3. The message counter will increase by one with each new message received.  
The counter display also shows various information about the answering  
machine and the status of the commands given it:  
Message Counter  
[Ao]  
Answer Only mode  
Answer Off mode  
Memory Full  
02 [02]  
Ao  
--  
FU  
An  
Answering Calls in Announce Only Mode  
1. When the telephone rings, the BE-3872 will answer the telephone line  
depending on the number of rings selected.  
2. The announcement will start playing.  
[EA]  
Single message  
erased  
[--]  
3. Ten seconds after the announcement finishes playing, the phone will  
disconnect.  
EA  
Note: In Answer Only mode, no messages will be recorded.  
[1r]  
Memo recording mode  
[FU]  
[An]  
1r  
2r [2r]  
Answer Off  
In this mode, the BE-3872 is designed not to answer the phone. However, if you  
let the phone ring 10 times, the answering machine will pick up the phone line  
and automatically turn on the answering machine. An announcement will  
sound, based on the ANS. ONLY/ICM switch setting, and allow remote access.  
Two-way recording  
mode  
Answering a call  
[rc]  
Remote/Time set  
1. After 10 rings, the BE-3872 will turn the answering machine on.  
2. An announcement will start playing. See Answering Calls with Answer On”  
rc  
and Answering Calls in Announce Only Modeabove for more information.  
Base Volume Control  
You can use the volume L M buttons on the base to program the base speaker  
(message playback) volume.  
Pressing L M either while the phone is idle, or while it is playing a message  
adjusts the playback volume.  
23  
24  
ANSWERING SYSTEM OPERATION  
ANSWERING SYSTEM OPERATION  
Playing Back New Messages  
If there are new messages, the BE-3872 will only play new messages and  
Deleting Messages  
Messages will be saved unless you delete them.  
memos. Otherwise, all messages and memos are played in the order they were  
recorded.  
To delete a single message:  
1. While a message is playing, press [Erase].  
1. Press and release the  
key to hear  
Play  
The BE-3872 announces "Message  
messages. You will hear the number of  
messages, or the number of new  
messages. If there are no messages, the  
BE-3872 will announce "You have no  
messages."  
[message number] erased."  
7
8
7
8
2. The BE-3872 will announce the next  
message number and play the next  
message or, if the message was the last  
one, announce End of messages.”  
2. At the beginning of each message, the  
message number is announced. At the  
end of the message, it announces the day  
and time the message was received  
To delete all messages:  
1. While the phone is idle, press and hold  
[Erase]. The BE-3872 announces  
"Messages erased. You have no  
messages."  
3. After all messages have been played, the  
BE-3872 announces "End of messages."  
Note: If there are old and new messages, the unit will play new messages only.  
Memory Full  
Push  
key to listen to previous played messages once new  
Play  
When the BE-3872s memory is full, the message counter will display [FU].  
messages have been reviewed.  
When an incoming call is received, the BE-3872 will play the Announcement  
Only message. No incoming messages will be recorded. After a 10-second  
waiting period, the call will be disconnected.  
Reviewing Messages  
To repeat the currently playing message, press the  
/Repeat key once.  
Erase some or all messages to allow new messages to be recorded.  
While a message is playing, push the  
message.  
/Repeat key twice to play the previous  
Note: When the memory is filled during a call, the call will be interrupted by a  
triple beep and the words Mailbox is full.It will then be disconnected.  
During message playback, pushing the  
/Skip key will advance playback to  
the next message. The new message number will be announced and the  
message will begin playing.  
Press the [Stop] key to stop message playback, and return to the idle mode.  
25  
26  
ANSWERING SYSTEM OPERATION  
Recording a Memo  
REMOTE OPERATION  
Remote Access  
The BE-3872 will allow you to record memo messages up to two minutes long.  
The memo will be considered as a new message.  
The BE-3872 provides several remote functions, which allow you to access the  
answering system functions from any touchtone telephone. The remote function  
is ONLY recognized after a correct remote access code is received.  
1. To record a memo, press and hold the  
[Memo] key. The BE-3872 will announce  
Please record your message after the  
1. When the BE-3872 answers, after the outgoing message has finished, press  
* and then enter your two digit remote access code.  
7
8
beep,and then beep. The display will  
show 1rindicating the phone is in memo  
recording mode.  
2. The BE-3872 will announce the number of messages, and then request you  
enter an instruction code or press 9for help. The answering machine will  
begin playing the voice help menu.  
3. After the voice help menu begins, you can press the appropriate key to play  
back messages, skip backward, repeat messages, skip forward, record  
announcements, change announcements, record memos, delete messages,  
and/or turn the answering system on or off. See below for more details.  
2. While continuing to hold down the [Memo]  
key, say your memo message. When you  
are finished with your memo, release the  
[Memo] key.  
4. If no commands are entered within 10 seconds, the answering system will  
Note: If the memory becomes full during recording, the unit will announce  
beep three times, announce End of remote,and then hang up.  
Memory is fulland the memo recording is ended.  
Note: See Setting the Remote Access Codeon page 21 for more information  
about remote access codes.  
Two-Way Recording  
The BE-3872 will allow you to record a telephone conversation onto the  
answering machine. The conversation will be considered a new message.  
Remote Access Options  
When the correct remote code is entered, you can enter any of the commands  
below.  
1. To record a telephone conversation, while  
on the call, press and hold the [Memo]  
key. The display will show 2rindicating  
7
8
Message Playback:  
the phone is in two-way recording mode.  
1. While in the main menu, press 8 to play messages.  
2. If you wish to erase the currently playing message, press 4.  
3. If you wish to repeat the current message, press 8.  
4. If you wish to skip to the next message, press 9.  
5. If you wish to stop message playback, press *.  
6. When playback is ended, the BE-3872 will announce End of messages.”  
2. Continue to hold down the [Memo] key for  
as long as you wish to continue recording  
the telephone call. When you are finished  
recording, release the [Memo] key.  
3. The conversation is stored as a new  
message and the new message light will  
flash.  
Recording a Memo Message:  
Note: Recording conversations over the phone may be subject to federal and  
local laws. Ask the caller for his or her permission to record the  
conversation, or get legal assistance before you record a conversation  
with a caller.  
1. Press 6. You will hear Please record your message after the beep. To  
stop recording, press *.”  
2. Say your memo message after the beep.  
3. When you are done saying your message, press * to stop recording.  
27  
28  
REMOTE OPERATION  
TROUBLESHOOTING  
Playing the Current Announcment:  
No dial tone/phone will not dial out.  
Check that the AC power adapter is plugged into a working AC power outlet.  
Check all telephone cord connections or try another wall jack.  
Do a basic reset of the phone: Disconnect the phone from the wall and  
remove the battery. Leave for 30 minutes and then re-install as instructed by  
the manual.  
1. Press 7. The announcement for the current mailbox is played.  
Recording a New Announcement:  
1. Press 5. You will hear Please record your announcement after the beep.  
To stop recording, press *.”  
2. Say your new greeting after the beep.  
Can’t hear the ring signal.  
Check the ringer volume controls; verify that the switch is not set to Off.”  
3. When you are done saying your announcement, press * to stop recording.  
While on a call, you hear another call on the line or experience radio  
frequency interference.  
Switch channels to a clear channel.  
Turning the Answering System On or Off:  
Press # to turn the answering system on.  
Press 0 to turn the answering system off.  
Check the wiring for bad connections.  
Do not use this phone within 20 feet of a working microwave. The microwave  
produces frequencies in this range which may cause interference. This  
interference is normal for all 2.4GHz phones and should not be considered a  
product defect.  
Change your Remote Access Password:  
1. Press 1. The BE-3872 will announce your password is XX. Please enter  
new password.”  
2. Use the dial pad to enter the new two-digit password.  
3. The BE-3872 will playback the new password and go back to replaying the  
voice help menu.  
Cannot remotely access the answering system.  
Verify that the 2-digit remote access code has not been reset to the default  
code (press [Code] to announce the current remote access code).  
Be sure to wait until after the outgoing message has begun playing before  
entering the remote access code.  
Room Monitoring:  
The room monitor feature allows you to listen to what is going on in the room  
that the BE-3872 is located. The room monitor feature lasts for 20 seconds.  
When complete, the voice menu will begin playing.  
1. Press 3. You will hear the ambient noises in the room that the BE-3872 is  
located.  
The answering machine 2-digit displays shows OP.”  
This stands for Outgoing (message) Playback.This is just a visual  
indication that the outgoing message is currently being played.  
2. Wait 20 seconds or hang up to end room monitoring.  
Can't make phone calls.  
Make sure the phone is set to the correct type of service, either Tone or Pulse.  
29  
30  
WARRANTY  
CARE AND MAINTENANCE  
Your BE-3872 telephone has been designed to give years of trouble-free  
service. It is a sensitive electronic instrument. To assure its longevity, please  
read the following maintenance instructions.  
Aastra Telecom  
A. Aastra warrants that the BE-3872 sold by Aastra within the continental limits of the  
United States, Hawaii and Alaska, is free from defects in materials and  
workmanship under normal use and service for 1 year. This warranty is applicable  
only to the original purchaser of the BE-3872, when accompanied by a sales  
receipt stating the date of purchase and name of the company from which  
purchased. This warranty is in lieu of and excludes all other warranties, expressed  
or implied, including any implied warranty of merchantability or fitness, and of any  
other obligation on the part of Aastra.  
1. Keep the BE-3872 away from heat as high temperatures can shorten the life  
of the electrical components and distort or melt its plastic parts.  
2. The BE-3872 should be kept free of dust and moisture. If it gets wet, wipe it  
dry immediately. Liquids can contain minerals that can corrode electronic  
circuits.  
B. If the BE-3872 shall prove to be defective, then Aastra shall either replace or repair  
the BE-3872 at its discretion. Warranty service for your BE-3850 is provided by  
Aastra Telecom  
3. Handle your BE-3872 gently and carefully. Dropping it can cause serious  
damage to circuitry, or the plastic case, which may result in malfunction.  
4. Do not use any type of chemical or any abrasive powder to clean the  
cabinet. Use only mild detergents on a soft, damp cloth to clean the BE-3872  
telephone.  
5. The BE-3872 has built-in surge protection circuits that meet or exceed FCC  
requirements. However, an incident such as a lightning strike at or near the  
telephone lines, could cause serious damage.  
For Warranty Service  
Please Call 888-663-1505  
6. If the BE-3872 is installed in an area with frequent or severe electrical  
storms, it is suggested that the telephone be disconnected during these  
storms or that additional surge suppression equipment be added to the  
installation.  
C. You will be responsible for shipping charges, if any. When you return this telephone  
for warranty service, you must present proof of purchase.  
D. There is no informal dispute settlement mechanism available.  
E. Some states do not allow limitations on how long an implied warranty lasts and/or  
do not allow the exclusions or limitations of incidental or consequential damages,  
so the above limitations or exclusions may not apply to you.  
F. This warranty gives you specific legal rights, and you may also have other rights  
which vary from state to state.  
G. This warranty does not extend to any BE-3872 sold by Aastra which has been  
subjected to misuse, neglect, accident, improper application, improper installation  
or to use in violation of the instructions furnished by Aastra. This warranty does not  
extend to or apply to any BE-3872 which has been repaired or altered by any  
persons who have not been expressly approved by Aastra.  
7. In the case of trouble with the telephone, do not attempt to repair the  
telephone yourself. It is the responsibility of users requiring service to report  
the need for service to our Service Department. They will make the  
necessary arrangements for repair or replacement.  
8. If you should have any questions about the operation of your BE-3872  
telephone, please call our Service Department at 1-888-663-1505. Or you  
may contact Aastra Telecom for technical assistance via our Internet Web  
site: www.aastra.com or e-mail: support@aastra.com.  
H. Aastra shall not be liable for any special or consequential damages or for loss or  
expense directly or indirectly arising from use of the products or any inability to use  
them either separately or in combination with other equipment or product acces-  
sories or from any other cause.  
I. Aastra reserves the right to make changes in the design of the BE-3872 and to  
make additions or improvements to the BE-3872 without incurring any obligation to  
modify any BE-3872 previously sold.  
31  
32  
WALL MOUNT TEMPLATE  
Place this template on the wall. The location of the screws is  
indicated by the centers of the crossed lines.  
Fasten the screws leaving 3/16of the screw extending from the  
wall.  
Remove This Page to Mark Wall  
Screws needed for  
wall mounting:  
Expansion  
Anchor  
#6 or #8 Pan Head  
Self Tapping Screw  
34  
33  

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