VTech Cordless Telephone VT 2910C User Manual

INTRODUCTION  
Thank you for purchasing a VTech cord-  
less telephone. This manual is designed  
to familiarize you with your VT 2910c. To  
get the maximum use from your new  
phone, we suggest that you read this In-  
struction Manual before using your VT  
2910c .  
When the VTech VT 2910c is not in  
use, you can easily answer a call on  
the Handset by pressing any key other  
than the OFF or Volume keys. This is  
very useful in a dark environment.  
Your VT 2910c provides one way  
Paging from the Base Unit to the  
Handset (very useful as a Handset  
locator), and a two way Intercom  
between the Handset and Base Unit.  
Your VTech VT 2910c is a two line,  
900MHz, digital cordless phone with  
a Speakerphone on the Base Unit.  
The VT 2910c digitizes your voice  
using advanced ADPCM digital voice  
coding, providing noise and distortion  
free performance.  
The VTech VT 2910c uses a non-  
volatile memory which is not  
susceptible to power failures. This  
feature provides permanent storage of  
all memory dial numbers, Caller ID  
records, as well as the Base Unit and  
Handset security codes.  
The VTech VT 2910c also scrambles  
your voice before transmitting it  
between the Handset and Base Unit.  
This minimizes the possibility of  
surveillance by scanners and similar  
devices.  
The optional battery pack installed in  
the Base Unit provides operational  
backup in the event of a power failure.  
Calls can still be placed and received  
without interruption. About 5 hours of  
backup power is available with a fully  
Your VTech VT 2910c is Caller ID and  
Call Waiting-Caller ID compatible.  
The Handset LCD will display the  
name and phone number of the calling  
party, when available.  
charged battery pack in the Base Unit.  
Your VTech VT 2910c informs you  
when another phone on the same line  
is currently in use. The Handset will  
also alert you when you are Out of  
Range, whether or not the Handset is  
in use.  
NOTE: Caller ID and Call Waiting-  
Caller ID are subscription services,  
available through most service  
providers. Contact your local  
telephone service provider for  
subscription information.  
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INTRODUCTION  
Parts Check List  
1. Base Unit, Handset and AC Adaptor  
2. Longer Two-Line Telephone Cords  
3. Shorter Telephone Cord(for mounting)  
4. Battery Pack  
5. Mounting screws for wall mounting  
6. Wall mount bracket  
MEMORY DIALING  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
1
LINE  
2
FLASH  
FLASH  
LINE  
POWER  
LINE  
1
2
OFF  
CHARGING  
2
abc  
jkl  
def  
1
SPARE BATT  
ghi  
6 mno  
4
7
5
8
0
pqrs  
tone  
tuv  
9
wxyz  
CORDLESS  
DIGITAL 900MHz  
VOLUME  
VT 2910c  
oper  
*
INT.COM  
HOLD  
MUTE  
CONF.  
OFF  
REDIAL  
CID  
HOLD  
PAUSE  
MEM  
CONF  
INT.COM  
DELETE  
LINE  
1
LINE  
2
CLEAR  
PROG  
WALL MOUNT  
BRACKET  
BASE UNIT  
HANDSET  
BATTERY PACK  
AC POWER ADAPTER  
BELT CLIP  
TELEPHONE LINE CORDS  
To purchase additional Battery Packs,  
call VTECH Communications at 1-800-595-9511.  
In Canada,call VTECH Electronics at 1-800-267-7377.  
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IMPORTANT SAFETY INSTRUCTIONS  
Important Safety Instructions  
When using your telephone, please  
follow these basic safety precautions  
to reduce the risk of fire, electric shock  
or injury to persons:  
VIII.Do not allow anything to rest on the  
power cord. Do not locate this  
product where the cord will be  
abused by persons walking on it.  
I. Read and understand all  
instructions.  
IX. Never push objects of any kind into  
this product through cabinet 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.  
II. Follow all warnings and instructions  
marked on the product.  
III. Unplug this product from the wall outlet  
before cleaning. Do not use liquid  
cleaners or aerosol cleaners. Use a  
damp cloth for cleaning.  
X. To reduce the risk of electric shock,  
do not disassemble this product. If  
service or repair work is required,  
contact VTech Customer Service at  
1-800-595-9511in the U.S. or 1-800-  
267-7377 in Canada. Opening or re-  
moving cabinet parts other than  
specified access doors may expose  
you to dangerous voltages or other  
risks. Incorrect reassembling can  
cause electric shock when the ap-  
pliance is subsequently used.  
IV. Do not use this product near water  
(for example, near a bath tub,  
kitchen sink, or swimming pool).  
V. Do not place this product on an  
unstable cart, stand, or table. The  
product may fall, causing serious  
damage to the product.  
VI. Slots and openings in the cabinet  
and the back or bottom are provided  
for ventilation. To protect it from  
overheating, these openings must  
not be blocked by placing the  
product on a bed, sofa, rug, or other  
similar surface. This product should  
never be placed near or over a  
radiator or heat register. This  
product should not be placed in a  
built-in installation where proper  
ventilation is not provided.  
XI. Do not overload wall outlets and  
extension cords as this can result in  
VII.This product should be operated  
only from the type of power source  
indicated on the marking label. If you  
are not sure of the type of power  
supply to your home, consult your  
dealer or local power company.  
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IMPORTANT SAFETY INSTRUCTIONS  
the risk of fire or electric shock.  
XII.Unplug this product from the wall  
outlet :  
operation.  
E.If the product has been dropped and  
the cabinet has been damaged.  
F. If the product exhibits a distinct  
change in performance.  
A.When the power supply cord or plug  
is damaged or frayed.  
XIII.Avoid using a telephone (other than  
a cordless type) during an electrical  
storm. There may be a remote risk  
of electric shock from lighting.  
B.If liquid has been spilled into the  
product.  
C.If the product has been exposed to  
rain or water.  
XIV.Do not use the telephone to report  
a gas leak in the vicinity of the leak.  
D.If the product does not operate  
normally by following the operating  
instructions. Adjust only those  
controls that are covered by the  
operating instructions, because  
improper adjustment of other  
controls may result in damage and  
will often require extensive work to  
restore the product to normal  
SAVETHESE INSTRUCTIONS  
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RECHARGEABLE BATTERY PACKS  
Charging the Handset batteries  
Spare Battery Charger  
The Handset of your VTech 2910c cord-  
less telephone is powered by a re-  
chargeable battery pack. It charges  
automatically whenever the Handset is  
in the Base Unit cradle. You should  
charge the battery pack for 16 hours  
when you first receive your phone. You  
will know the battery pack needs  
charging when:  
Alternatively, if you have purchased a  
spare battery pack and it has been  
charging in the base unit, simply  
exchange the drained Handset battery  
pack with the fully charged replacement  
battery pack from the spare battery  
charger. Place the drained Handset  
battery pack into the spare battery  
charger so it will charge.  
The phone emits a warning tone  
when you press the PHONE key.  
The “LOW BATTERY” message is  
displayed on the LCD:  
The base spare battery charger does  
NOT charge a battery pack as quickly  
as the main Handset charger. A full  
charge requires 24 hours.  
A Word About Rechargeable  
Batteries  
Your NiCad battery pack recharges  
whenever the Handset is returned to the  
Base Unit.  
The Handset seems completely  
dead, the LCD is clear and the  
Handset does not beep when you  
press the keys.  
To maximize the life of your battery pack,  
do not return your VT 2910c Handset  
to the Base Unit cradle for recharging  
LOW BATTERY is displayed on the  
LCD.  
To Charge The Battery Pack  
To charge the battery pack, place the  
Handset in the Base Unit. The  
CHARGE indicator will light to show the  
Handset is seated properly and the bat-  
tery pack is charging. It is recom-  
mended that the battery pack be  
charged for at least 16 hours initially and  
8 hours for maintenance charging. You  
can use your telephone before that with  
diminished capacity, but it is best to  
charge the battery pack fully. It will take  
several recharge cycles to maximize the  
charge capacity of your battery pack.  
The maximum batter life between  
charges is 7 hours of continuous talk  
time or 7 days of standby time.  
IT’S IMPOSSIBLETO OVERCHARGE  
The battery pack can be recharged  
many times but if you get a low battery  
signal even after 8 hours of  
maintenance charging in the base  
cradle (or 24 hours in the spare battery  
charger), the battery pack(s) should be  
replaced.  
To purchase additional Battery Packs,  
call VTECH Communications at 1-  
800-595-9511. In Canada, call  
VTECH Electronics at 1-800-267-  
7377.  
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RECHARGEABLE BATTERY PACKS  
Replacing The Handset Battery  
Pack  
1. Remove the battery cover by press-  
ing on the ridged lines and sliding  
downward.  
4. The new battery pack must be  
charged before using your tel-  
ephone. Place the Handset in the  
cradle of the Base Unit to allow it to  
charge for 16 hours.  
POWER  
CHARGING  
SPARE BATT  
PRESS and SLIDE  
DOWNWARD  
CHARGE THE  
HANDSET  
BATTERY PACK  
FOR 16 HOURS  
BEFORE USING  
2. Discard the old battery pack. Don’t  
put the old battery pack in a trash  
compactor or a fire - it could burst.  
CAUTION: To reduce the Risk of Fire  
or Injury to Persons, Read and Follow  
these Instructions:  
IMPORTANT: Do not dispose of this  
battery in household garbage. For in-  
formation on recycling or proper dis-  
posal, consult your local solid waste  
collection or disposal organization.  
1. Use only VTECH battery.  
2. Do not open or mutilate the battery.  
Released electrolyte is corrosive and  
may cause damage to the eyes or  
skin. It may be toxic if swallowed.  
3. Place the new battery pack in the  
battery compartment. Make sure the  
metal contacts on the underside of  
the battery are aligned with charg-  
ing contacts in battery compartment.  
3. Exercise care in handling the battery  
pack in order not to short the battery  
with conducting materials such as  
rings, bracelets, and keys. The bat-  
tery or conductor may overheat and  
cause burns.  
PLACE THE NEW  
BATTERY PACK  
INTO THE  
BATTERY  
COMPARTMENT  
4. Do not dispose of the battery in a  
fire. The cell may explode.  
PLEASE NOTE THE  
CORRECT POSITION  
OF THE BATTERY  
PACK WHEN  
CHANGING BATTERY  
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RECHARGEABLE BATTERY PACKS  
IMPORTANT:Donot dispose of this  
battery into household garbage. For  
information on tecycling or proper  
disposal,consultyourlocalsolidwaste  
collection or disposal organization.  
To order replacement batteries, con-  
tact VTech Customer Service at 1-  
800-595-9511 in thr U.S. or 1-800-  
267-7377 in Canada.  
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WALL MOUNTING  
TheWall Mount adaptor is designed  
to fit on standardWall Mount plates.  
1. Choose a spot near an electrical  
outlet and a telephone jack. Your  
phone requires a modular telephone  
jack and a standard electrical outlet  
(120v AC). The power cord is six  
feet long; make sure there is an elec-  
trical outlet within reach of the base.  
The outlet should not be controlled  
by a wall switch. If the switch is ever  
turned off, the phone will not oper-  
ate.  
2. Position the wall mount adaptor  
on the base. Line up the tabs on  
the wall mount adaptor with the holes  
on the bottom of the base. Snap the  
wall mount adaptor firmly in place.  
MEMORY DIALING  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
POWER  
CHARGING  
SPARE BATT  
3. Mount the Base on the wall. Posi-  
tion the Base so the mounting studs  
will fit into the holes on the bottom of  
the Base. Position the power cord  
to extend down the wall the phone  
is to be mounted on. Slide the base  
down on the mounting studs until it  
locks into place.  
CORDLESS  
DIGITAL 900MHz  
VOLUME  
VT 2910c  
INT.COM  
HOLD  
MUTE  
CONF.  
OFF  
LINE  
1
LINE  
2
4. Connect the telephone cord. The  
telephone line cord has a snap-in  
plug at each end. Insert one of the  
plugs into the jack on the bottom of  
the Base. Insert the other end of the  
plug into the wall jack.  
5. Plug the AC adaptor on the power  
cord into an electrical outlet.  
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HANDSET FEATURES  
HANDSET FEATURES  
ANTENNA  
DISPLAY  
BELT CLIP NOTCH  
VOLUME UP KEY  
VOLUME DOWN KEY  
1
LINE  
2
LINE (FLASH) KEYS  
OFF KEY  
FLASH  
FLASH  
LINE 2  
LINE 1  
OFF  
2
abc  
jkl  
3 def  
1
DIALING KEYS ( 0-9)  
7.DATE KEY  
9.VIEW KEY  
ghi  
6
9
mno  
4
7
5
8
0
pqrs  
tone  
tuv  
wxyz  
* AND TEMPORARY TONE  
AND REVERSE SCROLL KEY  
# AND FORWARD SCROLL KEY  
CALLER ID KEY  
HOLD AND PAUSE KEY  
REDIAL KEY  
oper  
*
REDIAL  
HOLD  
CID  
PAUSE  
MEM  
CONF  
INT.COM  
DELETE  
CLEAR  
PROG  
INTERCOM AND DELETE KEY  
CONFERENCE AND CLEAR KEY  
MEMORY AND PROGRAM KEY  
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HANDSET FEATURES  
LINE 1 KEY  
OFF KEY  
Press this key to select LINE 1.  
Press this key to end your call.  
If the Handset has already accessed  
LINE 1, pressing this key will FLASH  
the line.  
Press this key to exit from MEMORY  
DIALING, CID, or any programming  
mode.  
If LINE 1 is on HOLD, pressing this key  
will take LINE 1 off HOLD and return  
you to your call.  
In CONFERENCE mode, pressing this  
key will disconnect both lines.  
If LINE 2 is IN USE, or you are in  
CONFERENCE mode, pressing this key  
access LINE 1 and put LINE 2 on HOLD.  
*TONE KEY  
From the PULSE (rotary) dialing mode,  
press this key to switch to  
TEMPORARY TONE mode.  
IfyouarereviewingCIDrecords,pressing  
this key will dial the contents (last 7 digits)  
of the record displayed on the LCD.  
When the call is ended, the phone will  
return to PULSE dialing mode.  
MEM/PROG (MEMORY/PROGRAM)  
KEY  
With the Handset OFF, press this key  
for less than 1 second to enter  
MEMORY DIALING mode.  
LINE 2 KEY  
Press this key to select LINE 2.  
If the Handset has already accessed  
LINE 2, pressing this key will FLASH  
the line.  
With the Handset OFF, press and hold  
this key for more than 1 second to  
enterPROGRAMMING mode. Both  
MEMORY DIAL phone numbers and  
ringer typesfor the Handset and Base  
Unit are programmable by the user.  
If LINE 2 is on HOLD, pressing this key  
will take LINE 2 off HOLD and return  
you to your call.  
If LINE 1 is IN USE, or you are in  
CONFERENCE mode, pressing this  
key access LINE 2 and put LINE 1 on  
HOLD.  
CALLER ID KEY  
Press this key to display CALLER ID  
records. While you’re in the CALLER  
If you are reviewing CID records,  
pressing this key will dial the contents  
(last 7 digits) of the record displayed on  
the LCD.  
ID mode, press the * (  
) and # (  
)
keys to scroll through the records.  
Press this key a second time to display  
the phone number associated with the  
currently displayed CID record. The  
local (last 7 digits) phone number will  
be displayed.  
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HANDSET FEATURES  
REDIAL KEY  
Press this key to display and/or dial the  
last number you called.  
1. LINE 1 is on a call and LINE 2 is on  
HOLD  
2. LINE 2 is on a call and LINE 1 is on  
HOLD  
When the Handset is On (with dial tone),  
press this key to dial the last number  
called.  
3. Both lines are on HOLD.  
NOTE: While in CONFERENCE mode,  
MEMORY DIALING numbers and CID  
records cannot be accessed.  
When the Handset is Off, pressing this  
key will display the last dialed phone  
number on the LCD. You can then press  
a LINE key, and the displayed number  
will be dialed. If you do not wish to dial,  
press OFF to exit the REDIAL mode.  
While the Handset is Off, press this key  
for more than 1 second to clear the LCD  
display. This is helpful if you should  
misdial during MEMORY programming.  
While in CID or MEMORY DIALING  
mode, press this key for more than 1  
second to delete the entire contents of  
the list you’re examining. The LCD will  
prompt you to press the INTERCOM/  
DEL key to confirm your decision.  
HOLD/PAUSE KEY  
Press this key when the Handset is on  
one or both lines to place the call(s) on  
Hold.  
Press the appropriate Line key to cancel  
Hold. If both lines are on Hold, press  
the CONF/CLEAR key to cancel Hold  
and return to the Conference Call.  
INTERCOM/DELETE KEY  
While the Handset is Off or when a line  
is on Hold, press this key to enter the  
INTERCOM mode with the Base Unit.  
Press OFF to exit the INTERCOM  
mode.  
NOTE: Pressing OFF or HOLD/PAUSE  
will not cancel Hold.  
Press this key to insert a 2 second  
pause as you program phone number  
into MEMORY DIALING. See TO  
STORE A NUMBER INTO MEMORY.  
While the Handset is Off, press and hold  
this key for more than 1 second to delete  
the last digit entered, as reflected by the  
LCD display. This is comparable to a  
Backspace function on a keyboard. If  
you continue to hold the INTERCOM/  
DEL key, the backspace function will  
continue.  
CONFERENCE/CLEAR (CONF/  
CLEAR) KEY  
Press this key to CONFERENCE a  
call on LINE 1 and a call on LINE 2  
s i m u l t a n e o u s l y. To e n t e r  
CONFERENCE mode,the Handset  
must be inone of the following  
conditions.  
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HANDSET FEATURES  
While you are reviewing CID or  
MEMORY DIALING records, press and  
hold this key to delete the record  
currently displayed. The LCD will  
confirm deletion.  
The VT 2910c is also equipped with a  
detachable belt clip. Align the pins on  
the inside edge of the belt clip with the  
notches on the inside of the VT 2910c  
Handset. The belt clip should snap  
securely into place. Do not force the  
connection. See illustration  
VOLUME CONTROL KEY  
Located on the edge of the Handset  
opposite the antenna, this key controls  
the earpiece volume.  
Press and hold the  
to raise the volume.  
portion of the key  
PUSH THE BELT CLIP  
ONTO THE HANDSET  
Press and hold the portion of the key  
to lower the volume.  
The Handset LCD will display the  
volume level as you adjust it. One bar  
indicates the minimum volume level; 4  
bars indicates the maximum.  
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EXAMPLES OF THE LCD DISPLAY  
Base Unit is attempting to contant  
Handset via INTERCOM key  
The handset has accessed LINE 1  
The handset has accessed LINE 2  
The Base Unit has accessed LINE 1  
LINE 1 on hold  
LINE 2 on hold  
The handset has accessed LINE 1,  
while the Base Unit has accessed  
LINE 2  
Extension phone is using LINE1  
Extension phone is using LINE2  
Both handset and Base have accessed  
LINE 1  
Handset is in Conference mode with  
LINES 1 & 2  
Current Handset volume level  
Base Unit is in Conference mode with  
LINES 1 & 2  
Handset battery requires recharging  
Handset has entered INTERCOM  
Both Handset and Base Unit is in Con-  
ference mode with LINES 1 & 2  
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EXAMPLES OF THE LCD DISPLAY  
Handset is asking for 2-digit location  
during Memory Dial programming  
Example of alphanumeric CID display  
while the phone is ringing  
A mistake was made during Memory  
Dial programming  
Press & hold 7 key while reviewing CID  
records to view the phone # and when  
it came in  
Enter a 2-digit location for Memory  
(Speed) Dialing  
Scrolling through the CID records, this  
displays the caller’s name, CID location,  
and LINE  
The contents of a Memory Dial location  
have been deleted  
Press & hold 9 key while reviewing CID  
records to view additional letters of the  
name  
The Handset has lost communication  
with the Base Unit, and is attempting to  
re-link  
CID record if you subscribe to number-  
only Caller ID  
The Handset has reestablished contact  
with the Base Unit  
You have deleted a single CID record  
The Handset could not regain contact  
with the Base Unit, and has dropped the  
call  
You have deleted all CID records  
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EXAMPLES OF THE LCD DICPLAY  
The contents of Memory Dial location  
#13  
Example of the LCD as you select a  
ringer type  
You have deleted Memory Dial location  
#15  
The name and number of the caller are  
unavailable as the call comes in  
To prevent accidental deletions of all  
CID records or Memory Dial locations,  
this message prompts you to confirm  
your decision  
As the phone rings, this indicates that  
the caller has blocked CID information  
As you review CID records, this indi-  
cates that the name and/or phone  
number is unavailable  
Confirms mass deletion of all CID  
records or Memory (Speed) Dial loca-  
tions  
As you review CID records, this indi-  
cates that the calling party has blocked  
CID information  
During Ringer programming, you are  
prompted to select Handset or Base  
Unit ringer  
Incoming Caller ID data was incomplete  
During Ringer programming, you are  
prompted to select a LINE  
12 new calls have been received since  
you last reviewed CID records  
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BASE UNIT FEATURES  
BASE UNIT FEATURES  
MEMORY DIALING  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
POWER  
POWER INDICATOR  
MEMORY DIALING CARD  
CHARGING  
CHARGING INDICATOR  
SPARE BATT INDICATOR  
SPARE BATT  
SPARE BATT CHARGING  
COMPARTMENT  
VOLUME UP KEY  
VOLUME DOWN KEY  
MUTE KEY  
CONFERENCE KEY  
MUTE INDICATOR  
OFF KEY  
CORDLESS  
DIGITAL 900MHz  
VOLUME  
HOLD KEY  
VT 2910c  
INT.COM  
HOLD  
MUTE  
CONF.  
OFF  
INTERCOM KEY  
INTERCOM INDICATOR  
LINE KEYS  
LINE  
1
LINE  
2
LINE INDICATORS  
PHONE CORD JACKS  
AC POWER JACK  
TEL.LINE  
L1  
L2  
9V DC  
TONE/PULSE SELECTOR  
BASE RINGER ON/OFF SWITCHES  
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BASE UNIT FEATURES  
BASE LED INDICATORS  
LINE 2.  
Flashes rapidly when LINE 2 is placed  
on HOLD.  
POWER LED  
Glows when the AC adaptor is  
supplying power to the Base Unit.  
Flashes in cadence with the incoming  
ring when you receive a call.  
CHARGE LED  
Glows when the Handset is placed in  
the Base Unit cradle to charge.  
LINE 1 KEY  
Press this key to access or FLASH  
LINE 1.  
SPARE CHARGE LED  
During CONFERENCE mode, pressing  
this key will maintain access to LINE 1  
while placing LINE 2 on HOLD.  
Glows when the (optional) battery pack  
is installed in spare battery compartment  
in the Base Unit.  
LINE 2 KEY  
INTERCOM LED  
Press this key to access or FLASH  
LINE 2.  
Glows when the Base Unit has entered  
the INTERCOM mode with the Handset.  
During CONFERENCE mode, press-  
ing this key will maintain access to  
LINE 2 while placing LINE 1 on HOLD.  
MUTE LED  
Glows when the MUTE key has been  
pressed, indicating that the Base Unit  
microphone has been temporarily  
disabled.  
OFF KEY  
Press this key to disconnect the Base  
Unit during any of the following  
conditions:  
LINE 1 (EXTENSION IN USE) LED  
Glows steadily when the Base Unit is  
accessing LINE 1.  
1. The Base Unit is on LINE 1 or 2  
2. The Base Unit is CONFERENCING  
LINES 1 and 2  
Flashes slowly when only the Handset  
or an extension phone is accessing  
LINE 1.  
3. The Base is in INTERCOM mode.  
NOTE: Pressing this key affects the  
Base Unit only. Also, pressing OFF will  
not disconnect a call which the Base  
Unit has placed on HOLD.  
Flashes rapidly when LINE 1 is placed  
on HOLD.  
Flashes in cadence with the incoming  
ring when you receive a call.  
LINE 2 (EXTENSION IN USE) LED  
Glows steadily when the Base Unit is  
accessing LINE 2.  
Flashes slowly when only the Handset  
or an extension phone is accessing  
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BASE UNIT FEATURES  
CONFERENCE (CONF) KEY  
Press this key to conference LINE 1 and  
LINE 2.  
RINGER ON/OFF SWITCHES  
Located on the right edge of the Base  
Unit (antenna side), these switches  
control the Base Unit ringer for each line.  
These switches have no effect on the  
Handset ringers.  
HOLD KEY  
Press this key to place your call on  
HOLD.  
Press the appropriate LINE key to  
cancel HOLD.  
TONE/PULSE SWITCH  
Located on the underside of the Base  
Unit, set this switch to the dialing mode  
compatible with your local telephone  
service. For most areas, TONE is the  
preferred dialing mode.  
In CONFERENCE mode, press this key  
to place both lines on HOLD. Press  
CONF to cancel HOLD.  
MUTE KEY  
Press this key to disable the Base Unit  
microphone during a call (or during  
INT.COM mode). Press this key again  
to cancel MUTE.  
INTERCOM KEY  
Press this key to page the Handset. If the  
Handset user responds by pressing  
INTERCOM, the INTERCOM LED on the  
Base Unit will glow and the 2 parties can  
now talk. The Handset user can also  
choose to terminate the page by pressing  
OFF.  
Press OFF to exit from the INTERCOM  
mode.  
This feature can be used as a Handset  
locator. The Handset will ring a  
maximum of 5 times, giving you an  
opportunity to find it.  
VOLUME UP & DOWN KEYS  
Press these keys to raise and lower the  
Speakerphone volume level. You can  
hold a key down to achieve maximum  
(or minimum) volume.  
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GETTING STARTED  
Setting up your VTech VT 2910c  
NOTE: Connect power to the Base Unit  
before placing the Handset into the  
cradle.  
1. Choose an area near an electrical  
outlet and telephone wall jack(s).  
2. Plug the AC power adaptor into the  
electrical outlet and the DC  
connector to the back of the Base  
Unit.  
6. Connect the telephone line cords:  
If you have 2 telephone lines  
installed on a single jack (type RJ-  
14), use the 2-line cord provided. This  
is a 4 wire cord with a black tip at each  
end. Plug one end of this cord into the  
jack marked L1 or L1/L2, located on  
the back edge of the Base Unit. Plug  
the other end of this cord into your 2-  
line wall jack.  
TELEPHONE  
WALL JACK  
TEL.LINE  
9V DC  
L1/L2  
L2  
AC  
OUTLET  
If you have 2 separate telephone  
line jacks (2 RJ-11 jacks), plug one  
telephone line cord into the jack  
marked L1 or L1/L2, and another cord  
into the jack marked L2. In this  
situation, it does not matter which line  
cord you choose for each line. Plug  
the other end of the 2 line cords into  
your separate wall jacks.  
CAUTION: Use only the AC adaptor  
shipped with your VT 2910c. This is a  
Class 2 AC adaptor, specifically designed  
for use with your telephone.  
3. Set the TONE/PULSE switch, located  
on the underside of the Base Unit.  
Select the mode compatible with your  
local telephone service (for most areas,  
TONE is the preferred dialing mode).  
NOTE: For two line operation, you must  
have 2 telephone lines, each with their  
own unique phone number. If you have  
only one telephone line, your VT 2910c  
will still operate, but only as a single line  
phone.  
4. Set the Base Unit RINGER switches  
to ON or OFF, depending on your  
7. CHECK FOR DIALTONE. After the  
battery pack is charged, raise the  
Base Unit Antenna to an upright  
position. Then, pick up the Handset  
and press LINE 1 or LINE 2. The  
LCD should display HANDSET ON  
1 (or 2), and you should hear a dial  
tone. If you do not hear a dial tone,  
there may be a problem with the  
telephone jack or the wiring. See IN  
CASE OF DIFFICULTY.  
preference.  
5. CHARGE THE HANDSET  
BATTERY PACK BEFORE USE.  
The battery pack should be charged  
for 16 hours before using your  
phone for the first time.  
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BASIC OPERATIONS  
MAKING CALLS  
If you are on LINE 1 and press LINE 2,  
LINE 1 will automatically go into HOLD  
mode. Press OFF to end your call with  
LINE 2, then press LINE 1 to return to your  
party on LINE 1. Otherwise, with LINE 1  
on HOLD and LINE 2 active, press CONF/  
CLEAR to enter CONFERENCE mode.  
Extend the Antenna whenever you  
remove the Handset from the Base  
Unit cradle  
There are two ways to make a call:  
Press LINE 1/FLASH or LINE 2/  
FLASH and listen for dial tone. The  
LCD will display HANDSET ON 1 (or  
2). Dial the phone number.  
If you are on LINE 2 and press LINE 1,  
LINE 2 will automatically go into HOLD  
mode. Press OFF to end your call with  
LINE 1, then press LINE 2 to return to  
your party on LINE 2. Otherwise, with  
LINE 2 on HOLD and LINE 1 active,  
press CONF/CLEAR to enter  
CONFERENCE mode.  
OR  
With the Handset OFF, dial the  
phone number. Then, press the  
desired LINE key. After a 2 second  
delay to access dial tone, the phone  
number you entered will automatically  
be dialed.  
To end a 2-Line CONFERENCE, press  
OFF.  
NOTE: If you make a mistake while  
entering digits (with the Handset OFF),  
press and hold the INT.COM/DEL key.  
The LCD will begin to delete digits, one  
by one, until you release the key.  
NOTE: You cannot end a call when it is  
on HOLD. First, press the appropriate  
LINE key, then press OFF (or return the  
Handset to the Base Unit cradle).  
If you want to delete ALL digits at once,  
press and hold the CONF/CLEAR key.  
All previously entered digits will be deleted,  
and the LCD will be blank.  
REDIAL  
Press the appropriate LINE key and listen  
for dial tone. Then press REDIAL. The  
most recent phone number you called will  
automatically be redialed.  
To end your call, press OFF, or return  
the Handset to the Base Unit cradle.  
Similar to Making Calls above, you can  
also press REDIAL with the Handset OFF,  
and then press the desired LINE key. The  
VT 2910c will wait 2 seconds for a dial  
tone, and then REDIAL the last number  
you called.  
To put a call on HOLD from the  
Handset:  
Press the HOLD/PAUSE key to place  
a call on HOLD.  
Press the appropriate LINE key to cancel  
HOLD and return to the conversation.  
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BASIC OPERATIONS  
ANSWERING CALLS FROM THE  
HANDSET  
ANSWERING CALLS FROM THE  
BASE UNIT (SPEAKERPHONE)  
Extend the Antenna whenever you  
remove the Handset from the Base  
Unit cradle.  
In addition to the audible ringer, the LINE  
LED flashes in cadence with the  
incoming ring signal to indicate an  
incoming call.  
In addition to the audible ringer, a  
flashing arrow in the lower portion of the  
Handset LCD will indicate which line is  
receiving an incoming call.  
With the Base Unit OFF: When the  
phone rings, press the appropriate LINE  
key.  
With the Handset OFF: When the  
phone rings, press any key other than  
the OFF or Volume keys.  
Press OFF to end your call.  
With the Base Unit IN USE (one line is  
active): If you are on a call on either  
line, and a call comes in on the  
unoccupied line, you can:  
With the Handset IN USE (one line is  
active): If you are on a call on either  
line, the Handset will emit a single alert  
signal through the earpiece to warn you  
that someone is attempting to reach you  
on the unoccupied line. You may now  
do the following:  
Press OFF to end your original call,  
then press the appropriate LINE key  
to answer the incoming call;  
OR  
1. Press OFF to end your first call, then  
press any key other than the OFF or  
Volume keys to answer the new call.  
Press the appropriate LINE key to  
answer the incoming call. Your  
original call will be placed on HOLD.  
You can now join both lines in  
CONFERENCE mode by pressing  
CONF. Press OFF to end your  
conference call.  
OR  
2. Press the LINE/Flash key to answer  
the incoming call.Your original call with  
be placed on HOLD. To join both lines  
in CONFERENCE mode, press the  
CONF/CLEAR key. To end a 2-Line  
conference call, press the OFF key.  
See the section CONFERENCE  
CALLS for more details.  
NOTE: You cannot end a call which has  
been placed on HOLD unless you first  
press the appropriate LINE key to take  
the call off HOLD, and then press OFF.  
See the section CONFERENCE  
CALLS for more details.  
NOTE: You cannot end a call which has  
been placed on HOLD unless you first  
press the appropriate LINE key to take  
the call off HOLD, and then press OFF (or  
return the Handset to the Base Unit).  
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BASIC OPERATIONS  
NOTE: If you use the Speakerphone in  
an environment that is not very quiet,  
your caller’s voice may fade in and out.  
Should this occur, press the MUTE key  
before your party begins to speak, then  
press MUTE again (to turn MUTE off)  
when it’s your turn to speak.  
Switching from Speakerphone to  
Handset  
If you are on a Speakerphone call, and  
want to switch to the Handset:  
1. Press HOLD on the Speakerphone.  
2. Press the appropriate LINE/Flash key  
on the Handset to resume your  
conversation.  
CALL WAITING  
If you receive a CALL WAITING tone  
while you are on a call, press the  
appropriate LINE/Flash key to switch  
from your current call to the new caller.  
NOTE:  
The Handset and  
Speakerphone can both be on the same  
call at the same time.  
Press the LINE/Flash key again to  
return to the original call.  
INTERCOM/PAGE  
NOTE: CALLWAITING is a subscription  
service from your local telephone service  
provider. Contact your provider for  
ordering information.  
The Handset and Base Unit can be  
used as an INTERCOM when 1) neither  
line is active, or 2) all calls are placed  
on HOLD.  
The INTERCOM feature allows 2-way  
conversation between the Handset and  
Base Unit. It also serves as a PAGE/  
FIND feature. By pressing INT.COM on  
the Base Unit, the Handset will ring 5  
times, alerting the Handset user, or  
allowing you the opportunity to find the  
Handset, in the event it is misplaced.  
SWITCHING FROM HANDSET TO  
BASE OR BASE TO HANDSET  
Switching from Handset to Base Unit  
Speakerphone  
If you are on a call using the Handset,  
and want to switch to the Base Unit  
Speakerphone for hands-free  
conversation, do the following:  
1. Press HOLD on the Handset.  
2. Press the appropriate LINE key on the  
Base Unit to resume your conversation.  
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BASIC OPERATION  
Base Unit Paging Handset  
When the INT.COM key is pressed on  
the Base Unit, the Handset will ring  
differently than its incoming call ring.  
The LCD will display BASE PAGING  
HANDSET, as well. The Handset user  
can then do the following:  
Press INTERCOM. The Base Unit and  
Handset are now in INTERCOM mode.  
OR  
Press OFF. The alerting ring will stop.  
OR  
Let the ringing continue. It will stop  
after 5 rings.  
Handset Paging Base Unit  
When the INTERCOM key is pressed  
on the Handset, the Base Unit rings  
once, and then automatically enters  
INTERCOM mode. The person at the  
Base Unit does not need to press any  
keys to respond to the Handset.  
While in INTERCOM mode, either party  
can press OFF to terminate this feature.  
If a call comes in while your VT 2910c  
is in INTERCOM mode, the Handset  
and Base Unit will ring normally. Once  
the appropriate LINE key is pressed on  
either component, you will be connected  
with the caller, and the INTERCOM  
mode is terminated.  
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ADVANCED OPERATIONS  
CONFERENCE CALLS  
This feature allows you to link both lines  
together for a 3-way conversation between  
you and the parties on LINE 1 and LINE  
2. Conference calls can take place from  
the Handset or the Base Unit.  
For example: If the Handset is in CON-  
FERENCE mode, and someone at the  
Base Unit wants to join the conversa-  
tion, press either LINE key on the Base  
Unit. The Base Unit has now entered  
CONFERENCE mode.  
To Conference both lines:  
When both the Handset and the Base Unit  
are in CONFERENCE mode, pressing  
OFF on either unit does not hang up the  
lines. It only turns the particular unit OFF.  
OFF needs to be pressed on both the  
Handset and Base Unit to end your 4-Way  
conference call.  
1. Place the original call on HOLD by  
pressing the LINE/Flash key  
corresponding to the unoccupied LINE  
(either to make a call or answer an  
incoming call).  
2. Once you have connected with your  
second party, while the original call  
remains on HOLD, press CONF/  
CLEAR You are now linked to both  
lines.  
PROGRAMMING THE RINGER  
3. To end your conference call, pressOFF.  
The VT 2910c Handset and Base Unit  
are capable of four different types of ringer  
tones for each line. In addition, you can  
turn the ringer OFF. The following sections  
detail how to program the Base Unit and  
Handset ringers.  
Conference Call Tips:  
While in CONFERENCE mode,  
pressing HOLD will place both lines on  
HOLD. Press CONF again to return to  
your conference call.  
Programming the Handset Ringer  
While in CONFERENCE mode, if you  
want to disconnect one line only, do the  
following:  
1. Press the LINE key corresponding  
to the LINE you wish to disconnect.  
The other line will be placed on  
HOLD.  
1. Press and hold the MEM/PROG key  
until the LCD displays  
PROGRAM LOCATION _ _.  
2. Press #. LCD displays  
?: 1=HANDSET 2=BASE.  
3. Press 1. LCD displays  
?:1=LINE1 2=LINE 2.  
2. Press OFF.  
3. Press the appropriate LINE key to  
return to the remaining call.  
4. Press 1 (or 2, depending on which  
line you’re programming).  
5. Press 1,2,3,4, or 0 (ringer OFF). The  
Handset will generate the tone  
you’ve selected. Press any of the  
other ringer selections (1,2,3,4) to  
compare the different tones.  
If the Handset is in CONFERENCE  
mode, the Base Unit can join the call.  
If the Base Unit is in CONFERENCE  
mode, the Handset can join the call.  
6. Once you have selected a ringer  
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ADVANCED OPERATIONS  
Programming the Base Unit Ringer  
1. Press and hold the MEM/PROG key  
until the LCD displays  
2. Press and hold MEM/PROG.  
The LCD displays PROGRAM  
LOCATION _ _.  
PROGRAM LOCATION _ _.  
2. Press #. LCD displays  
?: 1=HANDSET 2=BASE.  
3. Press 2. LCD displays  
3. Enter a 2-digit memory location (01  
- 20). The Handset will emit a  
warbled, happy tone to confirm  
successful programming.  
?: 1=LINE 1 2=LINE 2.  
4. Press 1 (or 2, depending on which  
line you’re programming).  
If the LCD displays PROGRAMMING  
INCOMPLETE,repeat STEPS 1-3.  
5. Press 1,2,3, or 4. The Base Unit  
will generate the tone you’ve  
selected. Press any of the other  
ringer selections (1,2,3,4) to compare  
the different tones.  
Storing a Phone Number from  
REDIAL  
1. With the Handset OFF, press REDIAL.  
The last phone number you called will  
be displayed on the LCD.  
2. Press and hold MEM/PROG. The  
L C D d i s p l a y s P R O G R A M  
LOCATION _ _.  
3. Enter a 2-digit memory location (01-  
20). The Handset will emit a warbled,  
happy tone to confirm successful  
programming.  
6. Once you have selected a ringer  
tone, press OFF.  
To turn the Base Unit ringer OFF, locate  
the L1 RINGERand L2 RINGER ON/OFF  
switches, on the right-hand edge (antenna  
side) of the Base Unit.  
NOTE: Adjusting the Base Unit ringer  
switches does not affect the Handset  
ringer settings.  
Storing a Pause in a Phone Number  
To insert a pause when programming  
a phone number into memory, press the  
HOLD/PAUSE key at the appropriate  
point in the number sequence. A P will  
be displayed on the LCD, and is treated  
as a stored digit. The pause is  
approximately 2 seconds. For a longer  
pause, press HOLD/PAUSE two or  
more times.  
MEMORY DIALING  
Your VT 2910c can store 20 phone  
numbers in memory. Each phone  
number can contain up to 20 digits.  
Programming Phone Numbers into  
Memory  
1. With the Handset OFF, enter the  
telephone number you wish to store.  
View the number on the LCD to make  
sure you’ve entered it correctly. If  
you’ve made a mistake, either press  
and hold the CONF/CLEAR key to  
erase the entire string of numbers, or  
press and hold the INT.COM/DEL key,  
which will backspace your entry, one  
digit at a time.  
For example, to store 9-PAUSE-555-1234  
in Memory Location 08:  
1. Press 9  
2. Press HOLD/PAUSE  
3. Enter 5551234  
4. Press and hold MEM/PROG  
5. Enter 08  
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ADVANCED OPERATIONS  
Dialing from Memory  
DELETING STORED NUMBERS  
You can delete individual phone  
numbers stored in memory, or all stored  
numbers at one time.  
1. Press the desired LINE key to get a  
dial tone.  
2. Press MEM/PROG. The LCD  
displays  
SPEED DIAL LOCATION _ _.  
3. Enter the 2-digit Memory location  
(01-20).  
To Delete a single phone number  
stored in Memory:  
With the Handset OFF, press the MEM/  
PROG key, and then access the desired  
memory location by entering the 2-digit  
location number (01-20), or by scrolling  
through the directory using the * and #  
keys.  
Alternate Memory Dialing Method  
1. With the Handset OFF, Press MEM/  
PROG. The LCD displays SPEED  
DIAL LOCATION _ _.  
2. Enter the 2-digit Memory location  
(01-20).  
Once you have found the desired  
memory location, press and hold the  
INT.COM/DEL key until the LCD dis-  
plays LOCATION XX DELETED.  
3. Press the desired LINE key. After a  
2 second delay to allow for a dial  
tone, the phone number displayed on  
the LCD will be generated.  
To delete all phone numbers  
stored in Memory:  
With the Handset OFF, press the MEM/  
PROG key, and then access any  
memory location by entering a 2-digit  
location number (01-20), or by scrolling  
through the directory using the * and #  
keys.  
NOTE:  
Any digits displayed on the LCD prior  
to entering Memory Dialing mode will  
be appended to the front of the  
contents of your selected memory  
location. For example, if 1800 was  
entered (with the Handset OFF), and  
the phone number in the memory  
location you selected was 5551212,  
the number that would be dialed upon  
pressing a LINE key becomes 1-800-  
555-1212.  
Once a Memory location is displayed in  
the LCD, press and hold the CONF/  
CLEAR key until the LCD changes to  
DELETE ALL? DEL TO ALLOW.  
To confirm, press INT.COM/DEL. The  
LCD will display DELETING ALL  
LOCATIONS.To cancel mass deletion  
of stored phone numbers, press OFF  
instead.  
CHANGING STORED NUMBERS  
To change or replace a number stored  
in a memory location, simply follow the  
steps outlined in Programming Phone  
Numbers into Memory. The new  
phone number will be stored in any  
location you designate. Any phone  
number previously stored in that location  
will be deleted.  
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CID-CALLER ID  
Your VT 2910c cordless telephone is  
capable of displaying the name and  
phone number of the calling party,  
before you answer the call. In addition,  
it will display Caller ID information when  
you are on the phone and receive a Call  
Waiting signal. Subscription to  
CALLER ID and CALL WAITING ID  
(otherwise known as Type II Caller ID)  
through your local telephone service  
provider is required to fully utilize this  
feature. The names of these services  
may vary from one provider to another.  
Press the CID key to view CID records.  
The LCD will display the most recent  
record (#01). Press the * ( ) and # (  
)
keys to scroll through the records. The  
VT 2910c stores the last 50 calls re-  
ceived. An arrow at the end of the name  
indicates that there are additional char-  
acters to be viewed.  
If you subscribe to alphanumeric  
(name & number) Caller ID service, the  
calling party’s name and number (when  
available) will be displayed as the call  
comes in.  
While reviewing a CID record, press and  
hold the 9 ( ) key. Additional letters, if  
any, will be displayed (to a maximum of  
15 characters, including spaces).  
If you subscribe to numeric (number  
only) Caller ID service, the calling party’s  
phone number (when available) as the  
call comes in.  
While reviewing a CID record, press and  
hold the 7 ( ) key. The caller’s phone  
number, along with the time and date of  
A WORD ABOUT CALLER ID - CID  
Due to regional incompatibilities, Caller  
ID information will not be available for  
every call you receive. In addition, the  
calling parties may intentionally block  
their name and phone number from  
being sent.  
the call is displayed.  
Examples of Caller ID Displays  
Neither name nor number is available  
(call came in on LINE 1).  
ABC Company is calling on LINE 1.  
Caller has blocked CID data from being  
transmitted (call came in on LINE 2).  
12 CID records have been received  
since you last reviewed them.  
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CID-CALLER ID  
3. Press INT.COM/DEL to confirm de-  
letion of all CID records. The LCD  
will display DELETING ALL CALLS.  
Pressing any key other than  
INT.COM/DEL cancel this operation.  
Caller ID data transmission is incomplete.  
If this display appears often, contact your  
local service provider.  
DIALING FROM CID MEMORY  
DELETING CID RECORDS  
NOTE: Only the last 7 digits of the  
phone number will be dialed from CID  
memory. You can manually append  
additional digits (“1” plus area code,  
for example) to the number prior to  
dialing.  
Your VT 2910c stores the most recent 50  
CID records in memory. When CID  
memory is completely filled, the oldest  
record is automatically deleted as a new  
call is stored. Therefore, you do not have  
to delete CID records manually. However,  
if you want to delete CID records, follow  
the steps listed below:  
1. With the Handset OFF, pressCALLER  
ID.  
2. Use the * ( ) or # ( ) keys to scroll  
to the desired CID record.  
3. Press the desired LINE key.The  
number associated with the CID record  
willbe dialed (last 7 digits only).  
Deleting a single CID record  
1. With the Handset OFF, press the  
CALLER ID key. The most recent  
call will be displayed on the LCD (Call  
#01).  
2. Press the * ( ) or # ( )keys to scroll  
to the desired record.  
Adding digits for CID dialing  
For example, if the CID record is:  
3. Press and hold the INT.COM/DEL key  
until the LCD displays  
DELETING SINGLE CALL.  
4. If you have other records to delete,  
scroll to the desired record and  
repeat the process.  
only 643-8981 will be dialed when the  
LINE key is pressed. To dial 1(503)643-  
8981, do the following:  
5. Press OFF when done.  
Deleting ALL CID records  
1. With the Handset OFF, enter 1503.  
2. Press CID.  
3. Use the * ( ) or # ( ) key to scroll  
to the CID record.  
1. With the Handset OFF, press the CID  
key. The most recent call will be dis-  
played on the LCD (Call #01).  
2. Press and hold the CONF/CLEAR  
key until the LCD displays DELETE  
ALL? DELTO ALLOW.  
4. Press the desired LINE key. The  
number dialed will include the long  
distance “1” plus the area code.  
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CID-CALLER ID  
STORING CID RECORDS IN  
MEMORY DIALING LOCATIONS  
You can store a phone number from a  
CID record in a Memory Dialing  
location.  
1, With the Handset OFF, press the CID  
key.  
2. Use the * ( ) or # ( ) keys to scroll  
to the CID record you wish to store  
in memory.  
3. Press CID again. The LCD displays  
the phone number.  
4. Press and hold the MEM/PROG key.  
The LCD will display PROGRAM  
LOCATION _ _.  
5. Enter a 2-digit memory location (01-  
20). The Handset will emit a warbled,  
happy tone to confirm successful  
programming.  
Similar to Dialing from CID Memory, if  
you need to append digits to the phone  
number prior to storing in a Memory  
Dialing location (for example, “1” plus  
Area Code), simply enter the digits (with  
the Handset OFF), and follow steps 1 -  
5 above.  
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MAINTENANCE  
MAINTENANCE TAKING CARE OF  
YOUR TELEPHONE.  
Your VTech VT 2910c cordless  
telephone contains sophisticated  
electronic parts so it must be treated  
with care.  
Electrical storms  
Electrical storms can sometimes cause  
power surges harmful to electronic  
equipment.  
For your own safety, use caution when  
using electric appliances during storms.  
Avoid rough treatment  
Place the Handset down gently. Save  
the original packing materials to protect  
your telephone if you ever need to ship  
it.  
Cleaning your telephone  
Your telephone has a durable plastic  
casing that should retain its luster for  
many years. Clean it only with a soft  
cloth slightly dampened with water or a  
mild soap. Do not use excess water or  
cleaning solvents of any kind.  
Avoid water  
Your telephone can be damaged if it  
gets wet. Do not use the Handset  
outdoors in the rain, or handle it with  
wet hands. Do not install your Base Unit  
near a sink, bathtub or shower.  
Remember that electrical appliances can  
cause serious injury if used when you  
are wet or standing in water. If your  
Base Unit should fall into water, DO NOT  
RETRIEVE IT UNTIL YOU UNPLUG  
T H E P OW E R C O R D A N D  
TELEPHONE LINE CORDS FROM  
THE WALL. Then pull the unit out by  
the unplugged cords.  
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IN CASE OF DIFFICULTY  
If you have difficulty operating your  
phone, the suggestions below should  
solve the problem. If you still have  
YOU GET NOISE, STATIC, OR A  
WEAK SIGNAL EVENWHENYOU’RE  
NEAR THE BASE UNIT.  
difficulty after trying these suggestions,  
In the US call:  
VTech Communications at  
1-800-595-9511  
Place the Handset in the Base mo-  
mentarily to re-set the security code.  
Then press PHONE to get a line.  
In Canada call VTECH Electronics at  
1-500-267-7377  
Household appliances plugged into the  
same circuit as the Base Unit can  
sometimes cause interference. Try  
moving the appliance or the Base Unit  
to another outlet.  
THE PHONE DOESN’T WORK AT  
ALL.  
Make sure the power cord is plugged  
in.  
YOU GET NOISE, STATIC, OR A  
WEAK SIGNAL WHEN YOU’RE  
AWAY FROM THE BASE UNIT.  
Make sure the telephone line cord is  
plugged firmly into the Base Unit and  
the telephone wall jack.  
You may be out of range. Either  
move close to the base, or relocate  
the Base Unit.  
Make sure the battery pack is prop-  
erly charged. If the LOW BATTERY  
is displayed on the Handset, the  
battery pack needs charging. If the  
IN USE LED (on the Base Unit) and  
the PHONE LED (on the Handset)  
do not light when you press  
PHONE, you should charge the  
battery pack.  
The layout of your home may be  
limiting the range. Try moving the  
Base Unit to the second or third floor,  
or to some other location.  
THE HANDSET DOES NOT RING  
WHEN YOU RECEIVE A CALL.  
If you recently installed a new battery  
pack, make sure it is installed  
correctly.  
Ensure that the ringer is turned on.  
Make sure the telephone line cord is  
plugged firmly into the Base Unit and  
the telephone jack. Make sure the  
power cord is plugged in.  
NO DIAL TONE.  
First check all the suggestions above.  
If you still don’t hear a dial tone,  
disconnect the Base Unit from the  
telephone jack and connect a  
different phone. If there is no dial  
tone on that phone either, the  
problem is in your wiring or local  
service. Call your local telephone  
company.  
You may be too far from the Base  
Unit.  
You may have too many extension  
phones on your telephone line to  
allow all of them to ring. Try  
unplugging some of the other  
phones.  
THE BASE DOES NOT RING  
Make sure the BASE RINGER  
switch is not set to off.  
There may be too many extension  
phones on your line. Try unplugging  
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IN CASE OF DIFFICULTY  
one of the other phones.  
YOUR CALLER FADES IN AND OUT.  
You may be nearly out of range. Move  
closer, or relocate the base.  
COMMON CURE FOR ELECTRONIC  
EQUIPMENT  
Electronics, like people, can sometimes  
get confused. If the unit does not seem to  
be responding normally, then try putting  
the Handset in the cradle to reinitialize the  
unit. If it still does not seem to respond,  
perform the following steps (in the order  
listed):  
YOU HEAR OTHER CALLS WHILE  
USING YOUR PHONE.  
Replace the Handset in the base  
cradle, wait a few moments and try  
again.  
Disconnect your Base Unit from the  
telephone jack, and plug in a regular  
telephone. If you still hear other calls,  
the problem is probably in your wiring  
or local service. Call your local  
telephone company.  
1. Disconnect the power to the Base  
Unit.  
2 Remove the Handset battery Pack  
3. Wait a few minutes.  
4. Connect power to the Base Unit.  
5. Install the Handset battery pack.  
6. Watch for the Handset to display  
FOUND CHANNEL X”.  
YOU HEAR NOISE INTHE HANDSET,  
AND NONE OF THE KEYS OR  
BUTTONS WORK.  
Make sure the power cord is plugged  
in.  
Your Base Unit and Handset may not  
be operating on the same channel  
or security code. Place the Handset  
in the cradle for a few moments to  
reload the security code and reset  
the channel.  
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WARRANTY STATEMENT  
WHAT DOES OUR WARRANTY COVER?  
Any defect in material or workmanship.  
FOR HOW LONG AFTER THE ORIGINAL PURCHASE?  
To the original purchaser only - ONE YEAR.  
WHAT WILL VTECH DO?  
At our option, repair or replace your unit.  
HOW DO I SEND MY UNIT, IN OR OUT OF WARRANTY?  
In the U.S. Call VTECH Communications customer service for Return Au-  
thorization at: 1-800-595-9511  
In Canada call VTECH Electronics at:  
1-800-267-7377  
Properly pack your unit. Include any cables & accessories which were  
originally provided with the product. We recommend using the original carton  
and packing materials.  
Include in the package a copy of the sales receipt or other evidence of date of  
original purchase (if the unit was purchased within the last twelve months).  
Print your name and address, along with a description of the defect, and include  
this in the package.  
Include payment for any service or repair not covered by warranty, as determined  
by VTECH Communications.  
Ship the unit via UPS Insured, or equivalent to:  
In the U.S.  
VTECH COMMUNICATIONS  
8770 SW NIMBUS AVENUE  
BEAVERTON, OREGON 97008  
In Canada  
VTECH ELECTRONICS  
SUITE 200-7671 ALDERBRIDGE WAY  
RICHMOND, B.C. V6X 1Z9  
VTECH Communications assumes no responsibility for units  
sent without prior Return Authorization.  
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WARRANTY STATEMENT  
WHAT DOES OUR WARRANTY NOT COVER?  
Batteries  
Damage from misuse, neglect, or acts of nature (lightning, floods, power surges,  
etc.)  
Products which may have been modified or incorporated into other products  
Products purchased and/or operated outside the USA, its territories, or Canada.  
Products serviced by the owner or a service facility not expressly authorized by  
VTECH Communications  
Products purchased more than 12 months from current date  
Units purchased in “AS IS” condition, or units purchased as “Distressed  
Merchandise”.  
HOW DOES STATE LAW OR PROVINCIAL LAW RELATETOTHISWARRANTY?  
This warranty gives you specific rights. You may also have other rights which  
vary from state to state or province to province.  
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FCC AND IC REGULATIONS  
This equipment complies with Parts 15  
and 68 of the Federal Communications  
Commission (FCC) rules for the United  
States. It also complies with Industry  
Canada (IC) rules RSS210 and CS-03 for  
Canada.  
FCC Part 15  
Warning: Changes or modifications  
to this unit not expressly approved by  
the party responsible for compliance’s  
could void the user’s authority to op-  
erate the equipment.  
A label is located on the underside of the  
Base Unit containing either the FCC reg-  
istration number and Ringer Equivalence  
Number (REN). You must, upon request,  
provide this information to your local tel-  
ephone company.  
The equipment has been tested and found  
to comply with part 15 of the FCC rules.  
These limits are designed to provide rea-  
sonable protection against harmful inter-  
ference in a residential installation. This  
equipment generates, uses and can radi-  
ate radio frequency energy and, if not in-  
stalled and used in accordance with the  
instructions, may cause harmful interfer-  
ence to radio communications. However,  
there is no guarantee that interference will  
not occur in a particular installation. If this  
equipment does cause harmful interfer-  
ence to radio or television reception, which  
can be determined by turning the equip-  
ment off and on, the user is encouraged  
to try and correct the interference by one  
or more of the following measures:  
This equipment is compatible with in-  
ductively coupled hearing aids.  
Should you experience trouble with this  
telephone equipment, please contact:  
In the United States:  
VTECH COMMUNICATIONS  
1-800-595-9511  
IN CANADA:  
VTECH ELECTRONICS  
1-800-267-7377  
-
Reorient or relocate the receiving  
for repair/warranty information. The tel-  
ephone company may ask you to dis-  
connect this equipment from the line  
network until the problem has been cor-  
rected.  
antenna.  
-
Increase the separation between  
the equipment and receiver.  
-
Connect the equipment into an  
outlet or on a circuit different from that to  
which the receiver is connected.  
Your VT 2910c is designed to operate at  
the maximum power allowed by the FCC  
and IC. This means your Handset and  
Base Unit can communicate only over a  
certain distance - which will depend on the  
location of the Base Unit and Handset,  
weather, and the construction and layout  
of your home or office.  
-
Consult the dealer or an  
experienced radio/TV technician for help.  
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FCC AND IC REGULATIONS  
FCC Part 68  
If it is determined that your telephone  
The FCC requires that you connect your  
cordless telephone to the nationwide  
telephone network through a modular  
telephone jack (USOC RJ11C/RJ11W  
or RJ14C/RJ14W).  
equipment is malfunctioning, the FCC  
requires that it not be used and that it  
be unplugged from the modular jack  
until the problem has been corrected.  
Repairs to this telephone equipment can  
only be made by the manufacturer or  
its authorized agents or by others who  
may be authorized by the FCC. For  
repair procedures, follow the  
instructions outlined under the VTECH  
Limited Warranty.  
Your telephone company may  
discontinue your service if your  
equipment causes harm to the  
telephone network. They will notify you  
in advance of disconnection, if possible.  
During notification, you will be informed  
of your right to file a complaint with the  
FCC.  
This equipment may not be used on coin  
service provided by the phone company  
or Party Lines.  
Occasionally, your telephone company  
may make changes in its facilities,  
equipment, operation, or procedures  
that could affect the operation of your  
equipment. If so, you will be given  
advance notice of the change to give  
you an opportunity to maintain  
uninterrupted service.  
The REN is useful in determing the  
number of devices you nay connect to  
your telephone line and still enable the  
devices to ring when you receive a call.  
The general rulee is that the REN value  
should not exceed 5.0 total; however,  
contact your local telephone company  
for the specific number in your area.  
The Base Unit contains no user  
serviceable parts.The Handset contains  
a user replaceable battery pack.  
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FCC AND IC REGULATIONS  
IC (Industry Canada)  
This telephone is registered for use in  
Canada.  
Repairs to certified equipment should be  
made by an authorized Canadian  
maintaenance facility designated by the  
supplier. Any repairs or alterstions made  
by the user to this equipment, or  
equipment malfuncations, may give the  
telecommunications company cause to  
request the user to disconnect the  
equipment.  
Notice: The REN/IES assigned to this  
telephone determines the  
number of devices you may  
connect to the telephone loop  
which is used by the device  
to prevent overloading. The  
termination on a loop may  
consist of any combination of  
devices subjected only to the  
requirement that the sum of  
the REN/IES does not exceed  
five (5.0).  
Notice:The Industry Canada label  
identifies certified equipment.  
This certification means that  
the equipment meets certain  
t e l e p c o m m u n i c a t i o n s  
network protective, operationl  
and safety requirements. The  
D e p a r t m e n t d o e s n o t  
guarantee the equipment will  
operate to user’s satisfaction.  
Users should ensure for their own  
protection that the electrical ground  
connections of the power utility,  
telephone lines and internal metallic  
water pipe system, if present, are  
connected together. The precaution  
may be particularly important in rural  
areas.  
Caution: Users should not attempt to  
make such connections  
themselves, but should  
contact the appropriate elec-  
trician, as appropriate.  
Before installing this equipment, user’s  
should ensure that it is permissible to  
be connected to the facilities of the local  
telecommunications company. The  
equipment must also be installed using  
an acceptable method of connection.  
The customer should be aware that  
compliance with the above conditions  
may not prevent degradation of services  
in some situations.  
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.  
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SPECIFICATIONS  
FREQUENCY CONTROL  
WEIGHT  
Crystal Controlled Dual PLL Synthesizer  
Handset : 292 g (Battery included)  
Base  
: 800 g  
TRANSMIT FREQUENCY  
Handset: 925.05 MHz to 927.75 MHz  
(All ten channels within this  
range)  
POWER REQUIREMENTS  
Handset : Self-contained nickel-cadmium  
rechargeable battery supply, 3.6V nominal,  
600mAh capacity.  
Base : 902.3 MHz to 905.0 MHz  
(All ten channels within this  
range)  
Base  
: 9V DC 500mA  
MEMORY  
RECEIVE FREQUENCY  
Handset: 902.3 MHz to 905.0 MHz  
(All ten channels within this  
range)  
Base : 925.05 MHz to 927.75 MHz  
(All ten channels within this  
range)  
Speed Dail: 20 Memory locations,20  
digits per location.  
CID  
: Alpha Numeric Display 50  
Memory locations.  
NOMINAL EFFECTIVE RANGE  
Maximum power allowed by FCC and IC.  
Actual operating range may vary ac-  
cording to envionmental conditions at  
the time of use.  
VTECH reserves the right to make  
design and specification changes  
for product improvement without  
prior notice.  
SIZE  
Handset: 202x64x46 mm (LxWxT)  
Maxium (Antenna excluded)  
Base : 225x205x64.5mm (LxWxT)  
Maxium (Antenna excluded)  
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TABLE OF CONTENTS  
INTRODUCTION ......................................................................................................... 1  
Special Features ......................................................................................................... 2  
Parts Checklist ............................................................................................................. 3  
IMPORTANT SAFETY INSTRUCTIONS .......................................................................... 4  
RECHARGEABLE BATTERY PACKS ........................................................................ 6  
Charging the Handset Battery Pack .............................................................................. 6  
To Charge the Battery Pack ........................................................................................... 6  
Spare Battery Charger ................................................................................................... 6  
A Word about Rechargeable Batteries ........................................................................... 6  
Replacing the Handset Battery Pack .............................................................................. 8  
WALL MOUNTING ........................................................................................................ 9  
HANDSET FEATURES ..................................................................................................10  
LINE1/FLASH KEY ......................................................................................................11  
LINE2/FLASH KEY .....................................................................................................11  
OFF KEY .....................................................................................................................11  
* TONE KEY .................................................................................................................11  
MEM/PROG (MEMORY/PROGRAM) KEY ..................................................................11  
CALLER ID KEY ..........................................................................................................11  
REDIAL KEY ..................................................................................................................12  
HOLD/PAUSE KEY .......................................................................................................12  
CONF/CLEAR (CONFERENCE/CLEAR) KEY ..................................................................12  
INT.COM/DELETE (INTERCOM/DELETE) KEY ...........................................................12  
VOLUME CONTROL KEYS .........................................................................................13  
EXAMPLES OF DISPLAY MESSAGES ......................................................................14  
BASE UNIT FEATURES .................................................................................................17  
BASE INDICATOR LIGHTS ............................................................................................18  
POWER Indicator .....................................................................................................18  
CHARGING Indicator ..............................................................................................18  
SPARE BATT Indicator ...........................................................................................18  
INT.COM(INTERCOM)Indicator.........................................................................................................18  
MUTE Indicator ......................................................................................................18  
LINE1 (EXTENSION IN USE) Indicator .....................................................................18  
LINE2 (EXTENSION IN USE) Indicator .....................................................................18  
LINE 1 KEY .................................................................................................................18  
LINE 2 KEY .............................................................................................................18  
OFF KEY .................................................................................................................18  
CONF(CONFERENCE)KEY.........................................................................................19  
HOLD KEY ............................................................................................................19  
MUTE KEY ............................................................................................................19  
INT.COM (INTERCOM) KEY ...................................................................................19  
VOLUME UP & DOWN KEYS ........................................................................................19  
RINGERON/OFFSWITCHES.......................................................................................19  
TONE/PULSE SWITCH .........................................................................................19  
GETTING STARTED .......................................................................................................20  
Setting up your VTech VT 2910c ..................................................................................20  
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TABLE OF CONTENTS  
BASIC OPERATIONS .........................................................................................................21  
MAKING CALLS ......................................................................................................... 21  
REDIAL ......................................................................................................................... 21  
ANSWERING CALLS FROM THE HANDSET ............................................................ 22  
ANSWERING CALLS FROM THE BASE UNIT (SPEAKERPHONE) ............................. 22  
CALL WAITING ............................................................................................................ 23  
SWITCHING FROM THE HANDSET TO BASE OR BASE TO HANDSET .................... 23  
Switching from Handset to Base Unit Speakerphone ................................................. 23  
Switching from Speakerphone to Handset ................................................................... 23  
INTERCOM/PAGE ....................................................................................................... 23  
Base Unit Paging Handset ......................................................................................... 24  
Handset Paging Base Unit ......................................................................................... 24  
ADVANCED OPERATIONS ......................................................................................... 25  
CONFERENCE CALLS ................................................................................................. 25  
PROGRAMMINGTHERINGER...........................................................................................25  
MEMORY DIALING ....................................................................................................... 26  
Programming Phone Numbers into Memory ............................................................ 26  
Storing a Phone Number from REDIAL .......................................................................... 26  
Storing a Pause in a Phone Number ........................................................................... 26  
Dialing from Memory ................................................................................................. 27  
Alternate Memory Dialing Method ................................................................................ 27  
CHANGING STORED NUMBERS.........................................................................................27  
DELETING STORED NUMBERS ....................................................................................27  
CALLER ID (CID) ........................................................................................................ 28  
A WORD ABOUT CALLER ID(CID).........................................................................................28  
DELETING CID RECORDS ............................................................................................ 29  
DIALING FROM CID MEMORY ........................................................................................29  
STORING CALLER ID (CID) RECORDS IN MEMORY DIALING LOCATIONS ............... 30  
MAINTENANCE ................................................................................................................. 31  
IN CASE OF DIFFICULTY .................................................................................................32  
WARRANTY STATEMENT .......................................................................................... 34  
FCC AND IC REGULATIONS ....................................................................................... 36  
SPECIFICATIONS ........................................................................................................ 38  
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VTECH COMMUNICATIONS LTD.  
Is a trademark of VTECH COMMUNICATIONS LTD.., a member  
of THE VTECH GROUP OF COMPANIES.  
Distributed in the U.S.A. by VTECH Communications, 8770 SW Nimbus Avenue /  
Beaverton, Oregon, 97008.  
Distributed in Canada by VTECH Electronics Canada Ltd., Suite 200 - 7671 Alderbridge  
Way Richmond, B.C. V6X 1Z9.  
Copyright 1997 for VTECH COMMUNICATIONS LTD..  
91-5007-13-00  
ISSUE 0  
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