GE 28112 User Manual

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2.  Plug one end of the telephone line cord into the TEL LINE jack on the back of the base 
and the other end into a modular jack.
3.  Plug the AC power converter into the electrical outlet and the DC connector into the 
jack on the back of the base.
4.  Place the handset in the base cradle. The charge/in use/VMWI indicator turns on, 
verifying the battery is charging.
5.  Allow the phone to charge for 16 hours prior to first use. If you don’t properly charge 
the phone, battery performance is compromised.
CAUTION: To reduce risk of personal injury, fire, or damage use only the 
5-2714 or 5-2760 power adaptor listed in the user’s guide. This power 
adaptor is intended to be correctly orientated in a vertical or floor 
mount position.
Wall Mounting
1.  Turn the base over.
2.  Attach the wall mounting pedestal by first inserting the tabs on the open edge of the 
pedestal into the slots on the lower portion of the back of the base. Then push down 
and snap the pedestal into place.
3.  Slip the mounting holes (on the back of the base) over the wall plate posts, and slide 
the unit down into place. (Wall plate not included.)
NOTE : If desired, gather the extra telephone line and power adaptor cord 
and store inside the wall mounting bracket.
For 
Model 28112xx2 there will be ONE additional handset, charge cradle, belt 
clip, battery pack and cover than shown above.
For 
Model 28112xx3 there will be TWO additional handsets, charge cradles, 
belt clips, battery packs and covers than shown above.
For 
Model 28112xx4 there will be THREE additional handsets, charge cradles, belt clips, 
battery packs and covers than shown above.
Telephone Jack Requirements
To use this phone, you need an RJ11C type modular telephone 
jack, which might look like the one pictured here, installed in 
your home. If you don’t have a modular jack, call your local 
phone company to find out how to get one installed.
Installation 
Digital Security System
Your cordless phone uses a digital security system to protect against false ringing, 
unauthorized access, and charges to your phone line.
INSTALLATION NOTE:  Some cordless telephones operate at frequencies that 
may cause or receive interference with nearby TVs, microwave ovens, and 
VCRs. To minimize or prevent such interference, the base of the cordless 
telephone should not be placed near or on top of a TV, microwave ovens, 
or VCR. If such interference continues, move the cordless telephone farther 
away from these appliances.
Certain other communications devices may also use the 1.9 GHz frequency 
for communication, and, if not properly set, these devices may interfere 
with each other and/or your new telephone. If you are concerned with 
interference, please refer to the owner’s manual for these devices on how to 
properly set channels to avoid interference. Typical devices that may use the 
1.9 GHz frequency for communication include wireless audio/video senders, 
wireless computer networks, multi-handset cordless telephone systems, and 
some long-range cordless telephone systems.
Important Installation Guidelines
•  Avoid sources of noise and heat, such as motors, fluorescent lighting, microwave 
ovens, heating appliances and direct sunlight.
•   Avoid areas of excessive dust, moisture and low temperature.
•   Avoid other cordless telephones or personal computers.
•  Never install telephone wiring during a lightning storm.
•  Never install telephone jacks in wet locations unless the jack is specifically 
designed for wet locations.
•  Never touch non-insulated telephone wires or terminals, unless the telephone line 
has been disconnected at the network interface.
•  Use caution when installing or modifying telephone lines.
Model 28112 Series
DECT 6.0 Cordless  
Handset Speakerphone 
Answering System  
User’s Guide
25840
Important Information
NOTICE: This product meets the applicable Industry Canada technical specifications.
Operation is subject to the following two conditions: (1) This device may not cause 
interference, and (2) This device must accept any interference, including interference 
that may cause undesired operation of the device.
The equipment must be installed using an acceptable method of connection. The 
customer should be aware that compliance with the above conditions may not prevent 
degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance 
facility designated by the supplier. Any repairs or alterations made by the user to this 
equipment, or equipment malfunctions, may give the telecommunications company 
cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connections of 
the power utility, telephone lines and internal metallic water pipe systems, if present, are 
connected together. This precaution may be particularly important in rural areas.
CAUTION: Users should not attempt to make such connections themselves, but should 
contact the appropriate electric inspection authority, or electrician, as appropriate.
NOTES: This equipment may not be used on coin service provided by the telephone 
company.
Base Layout
Modular 
telephone 
line jack
Wall plate
SEE MARKING ON BOTTOM / BACK OF PRODUCT
RISK OF ELECTRIC SHOCK
            DO NOT OPEN
WARNING: TO
PREVENT FIRE OR
ELECTRICAL SHOCK
HAZARD, DO NOT
EXPOSE THIS
PRODUCT  TO RAIN
OR MOISTURE.
THE LIGHTNING
FLASH AND ARROW
HEAD WITHIN THE
TRIANGLE IS A
WARNING SIGN
ALERTING YOU OF
“DANGEROUS
VOLTAGE” INSIDE
THE PRODUCT.
CAUTION: TO REDUCE THE
RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER (OR
BACK). NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO
QUALIFIED SERVICE
PERSONNEL.
THE EXCLAMATION
POINT WITHIN THE
TRIANGLE IS A
WARNING SIGN
ALERTING YOU  OF
IMPORTANT
INSTRUCTIONS
ACCOMPANYING
THE PRODUCT.
CAUTION:
Interference Information
This equipment generates and uses radio frequency energy which may interfere 
with residential radio and television reception if not properly installed and used in 
accordance with instructions contained in this manual. Reasonable protection against 
such interference is ensured, although there is no guarantee this will not occur in a 
given installation. If interference is suspected and verified by switching this equipment 
on and off, the user is encouraged to try to correct the interference by one or more of 
the following measures: Reorient the radio/television receiver’s antenna, relocate the 
equipment with respect to the receiver, plug the equipment and receiver into separate 
circuit outlets. The user may also wish to consult a qualified radio/television technician 
for additional suggestions. This equipment has been fully tested and complies with all 
limits for Class B computing devices pursuant to part 15 FCC Rules and Regulations. 
Telephone Network Information
Should your equipment cause trouble on your line which may harm the telephone 
network, the telephone company, where practicable, may notify you that temporary 
discontinuance of service may be required. Where prior notice is not practicable and 
the circumstances warrant such action, the telephone company may temporarily 
discontinue service immediately.
The telephone company may make changes in its communications facilities, equipment, 
operations or procedures where such action is required in the operation of its business. 
If these changes are expected to affect the use or performance of your telephone 
equipment, the telephone company will likely give you adequate notice to allow you to 
maintain uninterrupted service.
Notice must be given to the telephone company upon termination of your telephone 
from your line.
REN Number
On the bottom of this equipment is a label indicating, among other information, the 
Ringer Equivalence Number (REN) for the equipment. 
The REN is useful in determining the number of devices you may connect to your 
telephone line and still have all of these devices ring when your telephone number is 
called. In most (but not all) areas, the sum of the RENs of all devices connected to one 
line should not exceed 5. To be certain of the number of devices you may connect to 
your line as determined by the REN, you should contact your local telephone company.
REN Number is located on the cabinet bottom.
Licensing
Licensed under US Patent 6,427,009.
Hearing Aid Compatibility (HAC)
This telephone system meets FCC/Industry Canada standards for Hearing Aid 
Compatibility.
FCC RF Radiation Exposure Statement
This equipment complies with FCC RF radiation exposure limits set forth for an 
uncontrolled environment. This equipment should be installed and operated with 
a minimum distance of 20 centimeters between the radiator and your body. This 
transmitter must not be co-located or operated in conjunction with any other antenna 
or transmitter.”
For body worn operation, this phone has been tested and meets the FCC RF exposure 
guidelines when used with the belt clip supplied with this product. Use of other 
accessories may not ensure compliance with FCC RF exposure guidelines.
Your new GE telephone system is EXPANDABLE  
up to a total of 4 handsets (by purchase of optional  
Model 28110 handset with charge cradle)
Introduction
CAUTION: When using telephone equipment, there are basic safety 
instructions that should always be followed. Refer to the IMPORTANT 
SAFETY INSTRUCTIONS provided with this product and save them for 
future reference.
IMPORTANT: Because cordless phones operate on electricity, you should 
have at least one phone in your home that isn’t cordless, in case the power  
in your home goes out.
Before You Begin
Parts Checklist 
(for model 28112xx1)
Make sure your package includes the items shown here.
Handset Layout
Installing the Phone
Installing the Handset Battery
NOTE: You must connect the handset battery before use.
CAUTION: To reduce the risk of fire or personal injury, use only the 
Thomson Inc. approved model 5-2721 Nickel-metal Hydride battery  
(Ni-MH), which is compatible with this unit.
1. Locate battery and battery door which are packaged together inside a plastic bag 
and are separate from the handset.
2.  Locate the battery compartment on the back of the handset.
3.  Plug the battery pack cord into the jack inside  the compartment.
NOTE: To ensure proper battery installation, the connector is keyed and can 
be inserted only one way.
4.  Insert the battery pack.
5.  Close the battery compartment by pushing the door up until it snaps into place.
Base Station
1.  Choose an area near an electrical outlet and a telephone wall jack (RJ11C), and place  
your cordless telephone on a level surface, such as a desktop or tabletop, or you may 
mount it on the wall.
Answering System Setup
This section shows you how to set up your answering system to receive incoming calls. 
Before you begin the set up process, you must turn on the answering system.
•  Press the ans on/off button to turn the answering system on and off.  
The Message Counter indicator lights when the answering system is on. The indicator 
blinks when you have new messages.
NOTE: The answering system displays “- -” when it is off.
Setting the Voice Prompt Language
The default voice prompt language is English.
To change the answering system’s voice prompt language,   
•  Press the language button on front of base to change to the FRENCH voice prompt. 
The unit announces 
OPTION FRANCAISE “ and  Fr  shows in the message counter.
•  Press the Language button again to change to the SPANISH voice prompt.  The unit 
announces  
SELECCION ESPANOL and SP shows in the message counter.
NOTE: To change to English, press the Language button again. En shows in 
the message counter.
NOTE: In remote access mode, the system follows the selected language. The 
voice prompt language cannot be switched remotely.
Voice Time/Day Stamp and Real Time Clock
1.  Make sure the answering system is 
ON.
2.  Press and hold the DAY/CHECK button to set the day of the week.
3. Press and hold the HOUR button to set the hour (a.m. or p.m.). Example: 12AM, 1AM, or 
12PM, 1PM.
4.  Press and release the MIN button to advance the clock in one minute intervals. Press 
and hold to increase by 5-minute increments.
5.  After the time is set, the real time clock will be displayed on the handset within 1 
minute.
NOTE:  You must set the day manually. You may choose to set the time manually 
as well,  although the time is automatically transmitted by your local phone 
company as part of Caller ID service. If you subscribe to Caller ID service, the 
current time is set automatically when you receive your first CID record.
Speaker Volume
Use the volume (5 or 6) buttons to adjust speaker volume on the base to a 
comfortable level. L1 is the minimum speaker volume and L8 is the maximum.
Voice Instruction
If you need additional assistance, press the review button in standby mode and follow 
the voice instructions.
Recording the Outgoing Announcement
For best results when recording, you should be about nine inches from the microphone, 
and eliminate as much background noise as possible.
You may record 2 outgoing announcements in the answerer or choose the default for 
your current outgoing announcement.
1.  Make sure the answering system is 
ON.
2.  Press and hold the announce 1 or announce 2 button until the speaker announces 
RECORD ANNOUNCEMENT AFTER  TONE.
3.  Begin speaking after you hear the beep.
4.  Release the button when you finish your announcement.
NOTE: If you choose not to record an outgoing announcement, a default 
announcement plays instead. To return to the default announcement after 
you have recorded your own outgoing announcement, press the announce 
button and release it when you hear the beep. Or, press the delete button 
while the announcement is reviewing.
Sample Outgoing Announcement
Hi, this is (use your name here), I can’t answer the phone right now, so please leave your 
name, number and a brief message after the tone, and I’ll get back to you. Thanks.
NOTE: The maximum recording time for the outgoing announcement is 2 
minutes.
Reviewing and Choosing the Announcement
Press and release the announce 1 or announce 2 button to review and select this one as 
your outgoing announcement.
NOTE: Press the PLAY/STOP button at any time to stop playing announcement.
USER NAME
HANDSET  X
Programming the Telephone
Standby Screen
The handset displays the handset number and user name.
Programming Functions
The system uses a menu structure to give you access to all of the built-in features. You 
may program the following items in main menu: Room Monitor and Handset Setup.
Room Monitor 
(applicable only with additional handsets)
1.  Make sure your phone is 
OFF (not in talk mode).
2.  Press the mute/program button to go to the main menu.
3.  Press caller ID-volume ( 6 or 5) button to scroll to 
ROOM MONITOR.
4.  Press mute/program button to enter 
ROOM MONITOR menu, ROOM MONITOR 
EXTENSION? shows in the display.
5.  Use the touch tone pad to enter the handset name/number to be monitored.
NOTE: When this phone system is expanded (up to 4 handsets by purchase 
of optional Model 28110 handset with recharge cradle), handsets are named 
HANDSET 1, HANDSET 2, HANDSET 3 and HANDSET 4 respectively.
6.  The receiving handset will turn on the microphone and the originating handset will 
turn on the speakerphone to monitor sound from the receiving handset.
NOTE: For room monitoring mode to work, the originating handset must NOT 
be on the cradle.
NOTE: While in room monitoring mode, the handsets will emit an alert tone 
approximately every 5 seconds if there is an incoming call. You may press 
the SPEAKER button to quit room monitor and answer the call.
NOTE: While in room monitoring mode, the originating handset can be 
switched to monitor by handset earpiece by pressing the TALK/CALL BACK 
button once. Switch back to speakerphone by pressing the SPEAKER  
button once.
NOTE: Press the *TONE/exit button on the handset to exit room 
monitor mode.
 Handset Setup
1.  Make sure your phone is 
OFF (not in talk mode).
2.  Press the mute/program button to go to the main menu.
3.  Press caller ID-volume ( 6 or 5) button to scroll to 
HANDSET SETUP.
4.  Press mute/program button to confirm and you may program the following items: 
Language, Handset Name, Ringer Tone, Ringer Volume, VIP Melody, Key Tone, 
Message Alert, Rings to Answer, Security Code, Area Code, Tone/Pulse, Registration, 
Deregistration and Default Setting.
NOTE: During programming, you may press the *TONE/exit button at any 
time to exit the sub-menu and return to the menu. 
Language
From the Handset Setup Menu: 
1.  Press the caller ID-volume ( 6 or 5) button to scroll to the 
SET LANGUAGE sub-menu.
2.  Press mute/program button to enter the menu. 
SET LANGUAGE 1ENG 2FRA 3ESP 
shows in the display.
3.  Use the touch tone pad on the handset to select 
1ENG2FRA3ESP, or use the 
caller ID-volume ( 6 or 5) button to scroll to the desired language. English is the 
default setting.
4.  Press the mute/program button to save your selection. You will hear a confirmation 
tone and the selected language shows in the display.
Model 28112 
00015927 (Rev. 5  CAN E) 
07-09 
Printed in China
Thomson Digital Technologies Ltd.
© 2007 Thomson Digital Technologies Ltd. 
Trademark(s) ® Registered
Marque(s) déposée(s)
Base
Handset
Belt clip
Telephone 
line cord
AC power 
adaptor
Handset 
battery pack
Battery 
compartment cover
Wall mount 
bracket
PLAY
STOP
13
REVIEW
SKIP
1
2
MEMO
VOLUME
DELETE
ANNOUNCE
ANS ON/OFF LANGUAGE
HANDSET PAGE
DO NOT DISTURB
CHARGE/IN USE
DECT
TM
INTERFERENCE FREE
COMMUNICATION
 re
v
  p
lay
        stop
    
 sk
ip
 er
ase
TALK
CALL
BACK
DECT
format
conf
redial
SPEAKER
program
delete
int
mute
ABC
DEC
GHI
JKL
MNO
PO
RS
TUV
WX
YZ
OP
ER
memory
flash
0
#
1
2
3
4
5
6
7
8
9
calle
r ID-volume
exit
a nswerer
 re
v
  p
lay
        stop
    
 sk
ip
 er
ase
TALK
CALL
BACK
DECT
format
conf
redial
SPEAKER
program
delete
int
mute
ABC
DEC
GHI
JKL
MNO
PO
RS
TUV
WX
YZ
OP
ER
memory
flash
0
#
1
2
3
4
5
6
7
8
9
calle
r ID-volume
exit
a nswerer
format/conf
(format/conference 
button)
display
SPEAKER
(button)
skip (button)
#pause/ringer
(button)
memory (button)
erase 
(button)
flash/answerer 
(button)
mute/program 
(button)
int (button)
redial 
(button)
* TONE/exit 
(button)
play/stop
 (button)
rev (review 
button)
TALK/CALL BACK 
(button)
caller ID-volume
(button)
delete 
(button)
SPEAKER
caller ID-volume
(button)
13
1
2
memo
volume
delete
announce
ans on/off
language
page
do not disturb
charge/in use
charge/in use/VMWI 
(indicator)
ans on/off 
(answerer button)
announce1 
(button)
announce2 
(button)
delete 
(button)
review 
(button)
PLAY/STOP 
(button)
skip 
(button)
do not disturb 
(button/indicator)
memo 
(button)
volume 
(buttons)
language 
(button)
SPEAKER
Message Counter
(indicator)
page 
(button)
DAY/CHECK
(button)
HOUR
(button)
MIN
(minute button)
black wire
red wire
battery
pack
PRESS DOWN
FIRMLY
> ROOM MONITOR
EXTENSION?
VMWI Indicator