BT 2100 Classic User Manual

On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
This equipment is not designed for making emergency telephone calls when the power fails.  
Alternative arrangements should be made for access to emergency services.  
This product is intended for connection to analogue public switched telephone networks  
and private switchboards in the United Kingdom and Eire.  
BT On-Air 2100 Classic  
Digital Cordless Telephone  
User  
Guide  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Quick Guide to the  
Menu Structure  
Page number  
12  
12  
13  
1 PHONE BK  
(Directory)  
11 NEW  
12 EDIT  
13 DELETE  
11  
11  
2 CALLS  
3 RING  
21 DELETE  
22 TIME  
14  
14  
14  
14  
31 MELODY  
32 VOLUME  
33 SILENT  
34 BEEPS  
(Not available on your On-Air 2100 Classic.  
If pressed ERRORwill be displayed)  
4 ANSWER  
5 SET  
15  
15  
51 LANGUAGE  
52 END CALL  
18  
19  
16  
15  
6 BASE  
61 REGISTER  
AUTO  
CUSTOM  
62 PRIOR  
63 PARAM  
Important  
If you make a mistake you can return to the previous menu by pressing the CLEAR button. If you keep  
pressing the CLEAR button you will return to the idle screen.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
In this guide  
At a glance  
1
2
Quick guide to the menu structure  
Introduction  
4
4
4
4
Unpacking your BT On-Air 2100 Classic  
For your records  
Safety information  
Setting up  
5
5
Plan the location  
Using the telephone  
Making and ending calls  
Call timer  
8
8
8
Handsfree  
9
Secrecy  
9
Redial  
9
Caller Display  
Calls list  
Call Waiting  
Name and number directory  
Paging handsets  
Internal calls  
Transferring calls  
Handset settings  
Base settings  
10  
10  
11  
11  
13  
13  
13  
14  
15  
Using additional handsets and bases  
Registering additional handsets  
18  
18  
20  
To de-register a handset from the base  
General information  
Guarantee  
21  
21  
21  
22  
22  
23  
Technical information  
Switchboard compatibility  
Recall  
Switchboard external line access code  
Wall mounting  
Index  
25  
27  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Introduction  
For your records  
Unpacking your BT On-Air  
2100 Classic  
Date of purchase:  
Place of purchase:  
Serial number:  
If anything is missing, please contact your place  
of purchase immediately.  
One BT On-Air 2100 base.  
One BT On-Air 2000 Classic handset.  
One power supply for base station.  
One telephone line cord.  
For guarantee purposes proof of purchase is  
required so please keep your receipt.  
One NiMH rechargeable battery installed pack  
and battery compartment cover.  
Enter your System Code here.  
One handset belt clip.  
Three removable handset fascias.  
Self adhesive label.  
The pre-set System Code number is 0000.  
See page 15 for information on your System  
Code.  
Four rubber feet.  
Safety information  
General  
Environmental  
Only use the power supply included with the product. Using  
an unauthorised power supply will invalidate your guarantee and  
may damage the telephone. The item number for the mains  
power supply is 872101.  
Do not expose to direct sunlight.  
The product may heat up when the batteries are being  
recharged. This is normal. However, we recommend that you  
do not place the product on antique/veneered wood to avoid  
damage.  
Do not open the handset or base station. This could expose you  
to high voltages or other risks. Contact the helpline for all repairs.  
Do not stand your product on carpets or other surfaces which  
generate fibres, or place it in locations preventing free flow of  
air over it’s surfaces.  
Radio signals transmitted between the handset and base may  
cause interference to hearing aids.  
It is recommended that advice from a qualified expert be sought  
before using this product in the vicinity of emergency/intensive  
care medical equipment.  
Do not submerge any part of your product in water and  
do not use it in damp or humid conditions, such as in  
bathrooms.  
It is recommended that if you have a pacemaker fitted you check  
with a medical expert before using this product.  
Do not expose your product to fire, explosive or other  
hazardous conditions.  
Never dispose of batteries in a fire. There is a serious risk of  
explosion and/or the release of highly toxic chemicals.  
There is a slight chance that your phone could be damaged by  
an electrical storm. We recommend that you unplug the power  
and telephone line cord for the duration of the storm.  
Cleaning  
Simply clean the handset and base station with a damp  
(not wet) cloth, or an antistatic wipe. Never use household  
polish as this will damage the product. Never use a dry cloth  
as this may cause a static shock.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Setting up  
Please note that your handset is already  
registered to the base station.  
WARNING  
Please take care that the power supply and  
telephone line cord are connected to the  
correct sockets as incorrect placement could  
damage your equipment.  
Plan the location  
Situate your product close enough to the  
telephone and mains power sockets so that the  
cables will reach. The only way to disconnect  
the product from the power supply is to remove  
the power adaptor from the mains power socket.  
Therefore you must ensure you plan the location  
so that the mains power is easily accessed.  
Once connected, put the plinth back on the  
base to prevent it from rocking on the table.  
There are two positions for the plinth when  
joining it to the base, both can be used for desk  
mounting and one for wall mounting. Position  
A is for desk mounting only and position B is for  
desk or wall mounting (see Wall mounting on  
page 25).  
Make sure it is at least 1 metre away from other  
electrical products to avoid interference.  
Do not situate the product in the bathroom or  
other humid areas.  
A
B
1
Connect the power supply and  
switch on.  
Important  
Rubber feet  
You must thread the power supply cable into  
the socket on the underside of your base. The  
power cable connector and socket are  
coloured red.  
Hold the black plastic square between thumb  
and forefinger and peel off individual feet from  
backing sheet as shown. These are to stop your  
base from moving and to protect your work  
surface.  
If you decide on position B, place 2 of the  
rubber feet on the plinth and 2 on the base.  
PLINTH  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Plug the power adaptor into the wall socket and  
switch on. When the power is switched on, the  
button on your base will light up.  
When the battery has been charged for at least  
16 hours the display will show the symbol;  
you can then connect the telephone line cord to  
the base.  
WARNING  
Do not connect the telephone line cord to the  
phone socket until your handset is fully charged.  
This will prevent the risk of the phone being  
answered before the battery is charged.  
Answering the phone before the battery is fully  
charged may prevent it from reaching its  
optimum capacity.  
1
2
Empty  
Full  
3
/
3
/
Battery low warning  
If the handset battery symbol is empty and you  
hear warning beeps, you will need to recharge  
your handset before you can use it.  
2
Charge the battery in the  
handset for at least 16 hours  
Battery performance  
WARNING  
Your handset is supplied with NiMH  
batteries. These need to be initially charged  
continuously for 16 hours to reach full  
charge.  
Under no circumstances should  
non-rechargeable batteries be used. Only use  
the approved batteries. Using unapproved  
batteries will invalidate your guarantee and  
may damage the telephone.  
Note that the battery charge icon does not  
indicate the correct level when the batteries  
are first installed. The batteries must first be  
fully charged.  
Under ideal conditions the battery should give  
about 10 hours talk time and 120 hours  
standby when the batteries have been fully  
charged.  
Fully discharging the batteries at least  
Helpline  
once a week will help them to last as long as  
possible. However, the charge capacity of  
rechargeable batteries will reduce with time  
as they wear out, so reducing the talk/standby  
time of the handset. Eventually they will need  
to be replaced. New batteries can be obtained  
from the Helpline on 0870 240 4682.  
If you are experiencing difficulty, please call  
the BT On-Air Helpline on 0870 240 4682.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
5
Attach the belt clip  
To replace the handset battery  
If you need to replace the handset battery,  
slide off the battery cover. Remove the old  
battery by disconnecting the small plug inside  
the battery compartment.  
Connect the plug of the new battery.  
Replace the battery cover.  
Slot  
Fit the belt clip onto the back of the handset.  
Please pay attention not to damage the  
charging contacts on the handset.  
3
Connect the telephone line cord  
(after charging your handset)  
Plug the line cord into the telephone wall socket.  
4
Changing your handset fascias  
There are 3 removeable handset fascias to  
choose from. Simply slide the fascias off and  
replace with another.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Using the telephone  
Call timer  
To switch the handset power on  
and off  
Your handset will automatically time the duration  
of all external calls. The handset display shows  
the call duration both during your call and for a  
few seconds after it is completed.  
Press and hold the GREEN PHONE  
button until the display check  
sequence has happened and only the  
battery icon is displayed.  
To end a call  
If you release the button before this  
has happened the handset will remain  
switched off.  
Press the RED PHONE button.  
Press and hold the RED PHONE button  
to switch the handset off.  
To receive an external call  
Making and ending calls  
Press the GREEN PHONE button to  
answer the call.  
To make an external call  
To adjust the earpiece volume  
Press the GREEN PHONE button.  
The display shows the  
symbol.  
Dial the number.  
You can adjust the volume during a call.  
Press the UP button to increase the  
volume.  
L
M
Preparatory dialling  
Press the DOWN button to decrease  
the volume.  
First enter the number to be dialled.  
The number is shown in the display.  
(If you make a mistake press C to  
remove the incorrect digit).  
The display shows the current volume  
level.  
If you have entered the number  
correctly, press the GREEN PHONE  
button to dial the number.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Secrecy  
Note  
When on a call you can talk to someone in the  
same room, without your caller hearing.  
The symbol on your handset display  
indicates when you are in range of the base  
station. If the symbol disappears you are out  
of range and will need to move closer to the  
base station.  
To switch secrecy on/off  
C
C
OK  
During a call, press the C button. C will  
now flash to show it is in operation.  
Handsfree  
OK  
Press the C button again to resume  
your call.  
Handsfree allows you to talk to your caller  
without holding the handset.  
Redial  
To use handsfree  
Your handset automatically saves up to 20  
telephone numbers dialled and received into a  
calls list.  
During a call you can switch to  
handsfree mode.  
Whilst on a call press the GREEN  
PHONE button.  
Redial list  
When handsfree is active you see the  
symbol flashing  
Press and hold the GREEN PHONE  
button.  
To switch handsfree off, press the  
GREEN PHONE button again.  
The display will show CALLS and then  
the last number that was dialled or  
received.  
To adjust the volume use the UP or  
DOWN button to increase or decrease  
the volume.  
L
M
Use the UP or DOWN button to scroll  
to the number you require.  
L
M
Press the GREEN PHONE button to  
dial the number.  
Note  
When you end your call the handsfree volume  
will return to the default setting of volume  
level 2.  
Note  
If you press the OK button when a number  
in the redial list is displayed you will see the  
time and date of the call.  
Note  
To delete the redial list (and calls list),  
see page 11.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
they are stored in the order they were either  
Caller Display  
received or dialled. If you have stored a name to  
go with the number in your handset directory,  
the name will be displayed instead. If you  
receive more than one call from the same  
telephone number then it will only appear once  
in the list.  
Important  
To use Caller Display you must first subscribe  
to your Network Provider’s Caller Display  
Service. A quarterly fee is payable.  
If a call is received when the Calls list is full,  
then the oldest entry will be deleted  
automatically.  
For more information on BT Select Services  
call BT free on 0800 800 150.  
If no number is received for a call then no entry  
will appear in the Calls list.  
If you have subscribed to a Caller Display  
Service you can see who is calling you on your  
handset display, (unless the number has been  
withheld).  
To view and dial a number in the  
Calls list  
Important  
Press and hold the GREEN PHONE  
button. The display will show CALLS.  
The Caller Display Service will not operate  
when your base station is connected to a  
switchboard.  
The most recently received or dialled  
number will be displayed.  
Whether you take a call or not, the caller’s  
details are stored in the Calls list. The Calls  
list holds the telephone numbers of the last 20  
people who called you.  
Press the DOWN button to scroll  
backwards through the Calls list  
towards the older calls in the list.  
M
L
Press the UP button to scroll forwards  
through the Calls list towards the most  
recent calls.  
You can display, scroll through and dial  
numbers on the list.  
When the number you wish to call is  
displayed, press the GREEN PHONE  
button. The number will be dialled  
automatically.  
When you receive a call the caller’s number will  
appear on the display. If the caller has withheld  
their number then  
will appear on the  
-------------  
display. If for some reason the caller’s number  
is not available then will  
C
OK  
Press the C button to exit.  
888888888888  
appear on the display.  
Note  
Calls list  
If you press the OK button when a number in  
the Calls list is displayed you will see the time  
and date of the call.  
The Calls list contains both the telephone  
numbers of the people who have called you and  
the telephone numbers that you have dialled.  
The Calls list holds 20 telephone numbers and  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
If an incoming call arrives while you are already  
engaged on a telephone call, you will hear a soft  
beep every 5 seconds (this beep is not audible  
to the person you are speaking to).  
To delete all numbers shown in the  
redial and calls list  
Press the DOWN button until CALLS is  
displayed.  
Instead of the engaged tone, the second caller  
will hear an announcement to hold on as you  
are aware that there is a second call.  
M
C
C
OK  
OK  
Press the OK button. The display will  
show DELETE.  
Press the OK button to confirm. The  
display will show DONE. All numbers in  
the redial and calls list have been  
deleted.  
To use Call Waiting  
You can answer the second call,  
C
OK  
without disconnecting your first caller,  
Recall  
Press the C button twice to exit.  
by pressing the RECALL button. The  
first caller will be put on hold.  
When you have spoken to the second  
caller you can return to the first caller  
To view the length of the last call  
Recall  
by pressing the RECALL button again.  
You can switch back and forth between  
the two calls without disconnecting  
either if you wish.  
Press the DOWN button until CALLS is  
displayed.  
M
M
C
OK  
Press the OK button to confirm.  
If you wish to disconnect the first call  
press the RED PHONE button after  
speaking to the first caller.  
Press the DOWN button until TIME is  
displayed.  
C
OK  
Press the OK button to confirm.  
The handset will then ring. Press the  
GREEN PHONE button again and  
continue with the second caller.  
The length of the last call will be shown  
on the display.  
C
OK  
The second caller will only be charged  
for their call from the moment you  
answer and not while they are waiting  
for your initial contact.  
Press the C button twice to exit.  
Call Waiting  
50 Name and number directory  
Important  
To use Call Waiting you must first subscribe to  
your Network Provider’s Call Waiting Service.  
A quarterly fee is payable.  
You can store up to 50 of your most frequently  
used names and numbers.  
Quick guide to directory settings menu  
For more information on BT Select Services  
call BT free on 0800 800 150.  
1 PHONE BK  
11 NEW  
12 EDIT  
13 DELETE  
11  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
To store a name and number in  
the directory  
To dial a number from the directory  
Directory  
Press the DIRECTORY button to enter  
the directory.  
Press the DOWN button until PHONEBK  
is displayed.  
M
M
L
M
Use the UP or DOWN button to find  
the entry you want to dial.  
Or  
To search alphabetically, press the  
relevant keypad number, for example  
to find TOM, press the 8 button and  
C
C
OK  
OK  
Press OK to confirm.  
Use the DOWN button to scroll to NEW.  
Press OK to confirm.  
Enter the name using the letters on  
the keypad.  
8
scroll through the entries under T  
.
Entering names  
Press the GREEN PHONE button to  
Use the keypad letters to enter names  
by using a long press of the button,  
i.e. if you press and hold the 8 button  
the following characters appear,  
dial the number.  
To edit directory numbers  
T
,
U
,
V. You can enter names of up to  
8 characters.  
L
M
Press the DOWN button until PHONEBK  
is displayed.  
For example, if you wish to store the  
name TOM:  
C
OK  
Press OK to confirm.  
To enter the letter T, press 8 the cursor  
will automatically move to the right and  
display the next chosen letter.  
8
Use the UP or DOWN button to scroll  
to EDIT.  
L
M
To enter O, press 6 and hold.  
C
OK  
6
6
Press OK to confirm.  
To enter the M, press 6.  
L
M
Use the UP or DOWN button to find  
the entry you want to amend.  
If you enter a digit incorrectly you can  
delete it by pressing the C button.  
C
C
OK  
OK  
C
C
OK  
OK  
Press OK to confirm.  
Press OK to confirm.  
Use the C button to delete numbers or  
letters.  
Enter the telephone number you want  
to store.  
Edit the entry using the  
numbers/letters on the keypad.  
C
C
OK  
OK  
Press OK to confirm.  
The display will then show DONE.  
Press the C button twice to exit.  
C
OK  
Press the OK button to store the  
new entry.  
The display will then show DONE.  
C
OK  
Press the C button twice to exit.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Internal calls  
To delete directory numbers  
If you have multiple handsets registered to a base  
you can make internal calls between handsets.  
L
M
Press the UP or DOWN button until  
the display shows PHONE BK.  
C
OK  
Press the OK button.  
To make an internal call to another  
handset  
Press the DOWN button until the  
display shows DELETE.  
M
C
OK  
Press the OK button.  
Intercom  
Press the INTERCOM button.  
Use the UP or DOWN button to select  
the name and number you want to  
delete.  
L
M
Enter the number of the handset you  
want to call.  
123  
C
OK  
Press the OK button to delete.  
Or  
The directory name and number has  
been deleted.  
Enter the digit if you want to call all  
the handsets.  
The display will show DONE. (If there are  
no numbers in the directory to delete  
the display will show EMPTY).  
Press the RED PHONE button to  
disconnect the call.  
C
OK  
Press the C button twice to exit.  
Transferring calls  
You can transfer an external call to another  
handset registered to the base.  
Paging handsets  
You can alert handset users that they are  
wanted, or locate a missing handset. (Paging  
calls cannot be answered by a handset.)  
To transfer an external call  
between handsets  
To page a handset from the base  
While on an external call:  
C
OK  
Press the OK button.  
Press the button on the base.  
All handsets registered with the base  
will ring.  
Enter the number of the handset to  
which you want to transfer the call.  
123  
To end paging, press the button again.  
Press the GREEN PHONE button to  
transfer the call.  
Or  
If you wish you can talk to the other  
handset user first.  
Press the RED PHONE button on  
any handset.  
Press the RED PHONE button to  
disconnect the call.  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Handset settings  
Silent ring  
Quick guide to handset settings menu  
Press the UP or DOWN button until  
the display shows RING.  
L
M
3 RING  
31 MELODY  
32 VOLUME  
33 SILENCE  
34 BEEPS  
5 SET  
51 LANGUAGE  
52 END CALL  
C
OK  
Press the OK button.  
Press the DOWN button until the  
M
display shows SILENT.  
Ringer melody  
C
OK  
Press the OK button.  
Use the UP or DOWN button to select  
either OFF or ON.  
L
M
Press the UP or DOWN button until  
the display shows RING.  
L
M
C
C
OK  
OK  
The display will show the  
indicate a silent ring.  
symbol to  
Press the OK button.  
The display will show MELODY.  
Press the OK button.  
C
OK  
Press OK to confirm.  
The display will show DONE.  
Use the UP or DOWN button to select  
the melody you require.  
L
M
C
OK  
Press the C button twice to exit.  
There are 6 melodies to choose from.  
Press OK to confirm.  
C
C
OK  
OK  
Note  
The display will show DONE.  
Press the C button twice to exit.  
When silent ring is switched on the handset  
will not ring or emit any keypad beeps.  
Ringer volume  
Keypad beeps  
L
M
Press the UP or DOWN button until  
the display shows RING.  
L
M
Press the UP or DOWN button until  
the display shows RING.  
C
OK  
Press the OK button.  
C
OK  
Press the OK button.  
Press the DOWN button until the  
M
display shows VOLUME.  
M
Press the DOWN button until the  
display shows BEEPS.  
C
OK  
Press the OK button.  
L
M
Use the UP or DOWN button to select  
either OFF or ON.  
Use the UP or DOWN button to select  
the volume you require. There are 4  
volume levels to choose from.  
L
M
C
OK  
Press OK to confirm.  
C
C
OK  
OK  
Press OK to confirm.  
The display will show DONE.  
Press the C button twice to exit.  
The display will show DONE.  
Press the C button twice to exit.  
C
OK  
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Base settings  
To change the display language  
System Code  
Press the UP or DOWN button until  
the display shows SET.  
L
M
Your base station has a default setting of 0000  
but you may want to change this to prevent  
unauthorised use of the handset.  
C
OK  
Press the OK button.  
If you change your System Code keep record  
of the new number by writing it in the space  
provided on page 4.  
Press the DOWN button until the  
display shows LANGUAGE.  
M
C
OK  
Press the OK button.  
Use the UP or DOWN button to select  
the language you require (English,  
German, Spanish, Italian, Dutch,  
Portuguese or French).  
L
M
To change your System Code  
L
M
Press the UP or DOWN button until  
C
OK  
the display shows BASE.  
Press OK to confirm.  
C
OK  
Press the OK button.  
The display will show DONE.  
Press the C button twice to exit.  
C
OK  
Press the DOWN button until the  
display shows PARAM.  
M
C
OK  
Press the OK button.  
To switch automatic end call  
on or off  
The display will show F  
Press the 3 button.  
Press the 1 button.  
.
3
1
If you switch automatic end call ON  
you can end a call by simply placing  
the handset back on the base. This  
means you won’t always have to press  
the RED PHONE button to end a call.  
OLD  
CODE  
Enter the existing code (0000 if not  
changed). As you enter each digit in  
turn, the dash will stop flashing.  
L
M
Press the UP or DOWN button until  
the display shows SET.  
Four dashes will be shown on the  
display. Enter your new System Code.  
As you enter each digit in turn the  
dash will disappear.  
NEW  
CODE  
C
OK  
Press the OK button.  
CONFIRM  
CODE  
Press the DOWN button until the  
display shows END CALL.  
M
Enter your new System Code again.  
C
OK  
Press the C button twice to exit.  
C
OK  
Press the OK button.  
Use the UP or DOWN button to select  
either OFF or ON.  
L
M
C
OK  
Press OK to confirm.  
The display will show DONE.  
Press the C button twice to exit.  
C
OK  
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On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Press the 2 button.  
To change the base station ringer  
melody  
2
Use the UP or DOWN button to select  
the volume. The base will play a sample  
ring on each press. There are 4 volume  
levels to choose from (no ringing, low,  
medium and high).  
L
M
L
M
Press the UP or DOWN button until  
the display shows BASE.  
C
OK  
Press the OK button.  
C
OK  
Press OK to confirm.  
Press the DOWN button until the  
M
The display will show F  
.
display shows PARAM.  
C
OK  
Press the C button to exit.  
C
OK  
Press the OK button.  
The display will show F  
Press the 2 button.  
Press the 7 button.  
Press the 1 button.  
.
Base station priority  
2
7
1
If you are using multiple bases, you can select  
which base your handset will use.  
To change base station priority  
Use the UP or DOWN button to select  
the melody you require. The base will  
play a sample melody on each press.  
There are 6 melodies to choose from.  
L
M
Press the UP or DOWN button until  
the display shows BASE.  
L
M
C
OK  
Press OK to confirm.  
C
OK  
Press the OK button.  
The display will show F  
.
Press the DOWN button until the  
M
C
OK  
Press the C button to exit.  
display shows PRIORITY.  
C
OK  
Press the OK button.  
The display will show NONE.  
Use the UP or DOWN button to select  
To change the base station ringer  
volume  
L
M
either NONE, 1  
,
2
,
3
or 4.  
Press the UP or DOWN button until  
the display shows BASE.  
C
OK  
L
M
Press OK to confirm.  
The display will show DONE.  
C
OK  
Press the OK button.  
C
OK  
Press the C button twice to exit.  
Press the DOWN button until the  
M
display shows PARAM.  
C
OK  
Press the OK button.  
The display will show F  
Press the 2 button.  
Press the 7 button.  
.
2
7
16  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
C
OK  
Press OK to confirm.  
To view the date and time  
The display will show F  
.
Press the UP or DOWN button until  
the display shows BASE.  
L
M
C
OK  
Press the C button to exit.  
C
OK  
Press the OK button.  
To set the date  
Press the DOWN button until the  
M
display shows PARAM.  
C
OK  
Press the UP or DOWN button until  
the display shows BASE.  
L
M
Press the OK button.  
The display will show F  
.
C
OK  
Press the OK button.  
Press the 1 button twice.  
1
Press the DOWN button until the  
display shows PARAM.  
M
The display will show the current date.  
C
OK  
M
Press the DOWN button to display  
Press the OK button.  
the time.  
The display will show F  
Press the 1 button.  
Press the 3 button.  
.
C
OK  
Press the C button twice to exit.  
1
3
Note  
The current date is displayed  
If you subscribe to a Caller Display Service  
the time and date will be set automatically.  
i.e. 0 5 0 2 20.0 2  
Enter the date.  
M
Press the UP button to go back a digit  
if you make a mistake and enter the  
correct digit. (Please note that you  
cannot change the 20 of 2002).  
To set the time  
Press the UP or DOWN button until  
the display shows BASE.  
L
M
C
OK  
Press OK to confirm.  
The display will show F  
.
C
OK  
Press the OK button.  
C
OK  
Press the C button to exit.  
Press the DOWN button until the  
M
display shows PARAM.  
C
OK  
Press the OK button.  
The display will show F  
Press the 1 button.  
Press the 2 button.  
.
1
2
The current time is displayed.  
Enter the time.  
17  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Using additional handsets  
and bases  
Registering additional handsets  
Using additional handsets  
and bases  
If you purchase new handsets to use with your  
current BT On-Air 2100, they will not be pre-  
registered to a base station. You will need to do  
this before you can use them.  
Up to six handsets can be registered and  
operated from any one base. This allows you to  
make internal calls between two handsets while  
a third is making an external call.  
To register a handset to a base  
station (if you have not changed the  
System Code from 0000)  
C
OK  
1
4
7
2
5
8
0
3
6
9
C
OK  
C
OK  
1
4
7
2
5
8
0
3
6
9
1
4
7
2
5
8
0
3
6
9
Note  
Please note that when you register a  
BT On-Air 1100  
handset in the following way any previous  
base that the handset has been registered to  
will be deleted. To prevent the deletion of  
other registered bases please register using  
the process on page 18 even if you have not  
changed the system code from 0000.  
C
OK  
C
OK  
1
4
7
2
5
8
0
3
6
9
1
2
3
6
9
4
7
5
8
0
C
OK  
1
4
7
2
5
8
0
3
6
9
If you have registered your handset to more  
than one base you can prioritise which  
base you want your handset to use. For  
instructions on base station priority, see  
page 16.  
Each handset can also be registered on up to  
four bases.  
Each additional handset you purchase must be  
registered to a base.  
Your handset supplied is pre-registered (as  
Handset 1) to its base (as Base 1).  
At the base:-  
Press and hold down the button on the  
base until it starts to flash.  
Note  
To register a non BT On-Air additional  
handset i.e. another DECT GAP compatible  
handset to the On-Air 2100 Classic base  
please follow the instructions in your  
handset’s user guide.  
18  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
On the handset:-  
To register a new handset to a  
base (if you have changed System  
code from 0000)  
Press the UP or DOWN button until  
the display shows BASE.  
L
M
C
OK  
Press the OK button.  
On the handset:-  
The display will show REGIST.  
Press the UP or DOWN button until  
the display shows BASE.  
L
M
C
OK  
Press the OK button.  
Note  
The display will show REGIST.  
Press the OK button.  
If the handset has not been registered to  
any other base you do not need to press the  
UP or DOWN button to display BASE.  
Once charged and switched on the display  
will show REGIST already. Simply carry out  
the following instructions to register.  
C
OK  
The display will show AUTO.  
Press the DOWN button until CUSTOM is  
displayed.  
M
The available bases will be displayed.  
C
OK  
Press the OK button.  
Use the UP or DOWN button to select  
the base you want to register your  
handset to.  
L
M
The display will show AUTO.  
C
OK  
Press OK to confirm.  
C
OK  
Press the OK button.  
The display will show CODE?.  
____ ____  
The display will show  
.
-2-  
CODE Enter your 4 digit base system code  
(once only).  
C
OK  
Press the OK button.  
At the base:-  
Note  
Press and hold the button on the base  
until it begins to flash.  
To check whether registration has been  
successful, press the GREEN PHONE button  
and listen for the dial tone. If there is no  
dial tone either you have not registered the  
handset correctly or the telephone line cord  
is not plugged in properly.  
On the handset:-  
The display will show 2  
,
3
,
4
,
5
,
6
.
Use the UP or DOWN button to select  
L
M
the handset you wish to register.  
19  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
C
OK  
Press the OK button.  
Note  
The display will show REGIST and then  
return to:  
When planning to use a handset with more  
than one base, we recommend that you:  
• Number each handset (from 1-6).  
• Register your handset(s) at base 2  
(and 3 & 4 if used) using the same internal  
-2-  
number as at base 1.  
When registered to more than one base, the  
base unit will automatically allocate itself  
a number.  
To de-register a handset from  
the base  
Helpline  
L
M
Press the UP or DOWN button until  
the display shows BASE.  
If you are experiencing difficulty, please call  
the BT On-Air Helpline on 0870 240 4682.  
C
OK  
Press the OK button.  
M
Press the DOWN button until the  
display shows PARAM.  
C
OK  
Press the OK button.  
Press the 3 button twice.  
3
CODE  
Enter your base system code (0000 if  
not changed).  
All registered handset numbers are  
displayed.  
Enter the number of the handset you  
wish to de-register.  
C
OK  
Press the C button to exit.  
20  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
General information  
Outside the 12-month guarantee period:  
Guarantee  
If your product needs repair after the guarantee  
period has ended, the repair must meet the  
approval requirements for connection to the  
telephone network. We recommend that you call  
Your BT On-Air 2100 Classic is guaranteed for a  
period of 12 months from the date of purchase.  
the Helpline on 0870 240 4682 and ask for details  
of our recommended repair agents.  
Subject to the terms listed below the guarantee  
will provide for the repair of, or at BT’s or its  
agent’s discretion the option to replace the BT  
On-Air 2100 Classic, or any component thereof,  
If you have to return your product  
If the Helpline are unable to remedy your problem  
(other than batteries), which is identified as  
they will ask you to return the product. Pack the  
faulty or below standard, or as a result of  
base station and handset securely, preferably in  
inferior workmanship or materials. Products  
the original packaging. All parts must be  
returned, including line cords, power supplies  
and original batteries. (Please note that we can  
over 28 days old from the date of purchase may  
be replaced with a refurbished product.  
not take responsibility for goods damaged in  
transit). Use the self adhesive Freepost label to  
post your product.  
The conditions of this guarantee are:  
The guarantee shall only apply to defects  
that occur within the 12 month guarantee  
period.  
If you have lost the label please call the Helpline  
for instructions.  
Proof of purchase is provided.  
The equipment is returned to BT or its agent  
as instructed.  
Important  
Keep proof of posting  
This guarantee does not cover any faults or  
defects caused by accidents, misuse, fair  
wear and tear, neglect, tampering with the  
equipment, or any attempt at adjustment or  
repair other than through approved agents.  
Make sure the Post Office give you proof  
of posting.  
Technical information  
This guarantee does not affect your  
statutory rights.  
How many handsets can you have?  
All items of telephone equipment have a Ringer  
Equivalence Number (REN) which is used to  
calculate the number of items that may be  
connected to any one telephone line.  
The BT On-Air 2100 Classic (with up to 6  
handsets) has a total REN of 1. Any other  
instrument provided by BT may be assumed to  
have a REN of 1 unless stated otherwise.  
Within the 12-month guarantee period:  
If you experience a problem with your product  
you should contact the Helpline on 0870  
240 4682. Calls are charged at national call  
rates. If the problem is not remedied, you will be  
advised to return your product to the Helpline.  
21  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Switchboard compatibility  
Helpline  
Generally this telephone may be connected  
to switchboards which support tone signalling  
and timed break recall. In the event of any  
difficulties please consult your switchboard  
service provider.  
If you are experiencing difficulty, please call  
the BT On-Air Helpline on 0870 240 4682.  
A total REN of 4 is allowed per telephone line.  
(For example: if the BT On-Air Classic is used  
in conjunction with three extension telephones,  
each with a REN of 1, then the total REN = 4)  
Recall  
Only use approved power supply item code:  
872101.  
Only use approved batteries supply item code:  
872102.  
To activate Recall  
RTTE  
This is of use when connected to some  
switchboards i.e. to transfer calls or for  
some BT Select Services or those  
services available via your Network  
Provider. It is only available when a call  
is in progress.  
This apparatus was designed in compliance with  
European Council decision Number 98/482/EC  
relative to pan-European connection in view to  
its connection on the Public Switched  
Telephone Network (PSTN). It is in conformity  
with Standards TBR21, TBR38(*)ETSI 201 121.  
(*) Terminals integrating an analogue handset function.  
When you need to use recall during  
a call:-  
Recall  
If problems arise, your supplier should be  
contacted first.  
Press the RECALL button.  
appears on the display.  
The EC marking attests product conformity  
with the essential requirements in compliance  
with Directives 73/23/EC for User Safety,  
89/336/EC for Electromagnetic perturbations  
and 98/13/EC for Telecommunication  
network access.  
The manufacturer declares that the products  
have been manufactured in conformity with  
Annex III of RTTE Directive 99/05/EC.  
Please note this product does not support  
earth recall.  
22  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Switchboard external line  
access code  
To switch between tone and pulse  
dialling  
When you connect your telephone to a  
Press the UP or DOWN button until  
the display shows BASE.  
L
M
switchboard, you can set the switchboard’s  
external line access code so that when you make  
an external call using the handset directory,  
redial list or preparatory dialling the code is  
automatically dialled before the number.  
C
OK  
Press the OK button.  
Press the UP or DOWN button until  
the display shows PARAM.  
L
M
C
OK  
Press the OK button.  
To set the external line access code  
The display will show F  
.
Press the 2 button twice.  
2
Press the UP or DOWN button until  
the display shows BASE.  
L
M
Use the UP or DOWN button to select  
either 1 for tone or 2 for pulse (the  
default setting is tone).  
L
M
C
OK  
Press the OK button.  
Press the UP or DOWN button until  
the display shows PARAM.  
L
M
C
C
OK  
OK  
Press the OK button to confirm.  
Press the C button to exit.  
C
OK  
Press the OK button.  
The display will show F  
Press the 2 button.  
Press the 4 button.  
Press the 1 button.  
.
2
4
1
Enter the switchboard external line  
access code, e.g. 9.  
You can enter codes up to 8 digits in  
length.  
C
C
OK  
OK  
Press OK to confirm,  
Press the C button to exit.  
23  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
To activate and de-activate the  
external line access code  
To set the number of digits  
Press the UP or DOWN button until  
the display shows BASE.  
L
M
Press the UP or DOWN button until  
the display shows BASE.  
L
M
C
OK  
Press the OK button.  
C
OK  
Press the OK button.  
L
M
Press the UP or DOWN button until  
the display shows PARAM.  
Press the UP or DOWN button until  
the display shows PARAM.  
L
M
C
OK  
Press the OK button.  
C
OK  
Press the OK button.  
The display will show F  
Press the 2 button.  
Press the 4 button.  
Press the 2 button.  
.
The display will show F  
Press the 2 button.  
Press the 4 button.  
Press the 3 button.  
.
2
4
2
2
4
3
Enter the number of digits you dial to  
make internal calls to other extensions  
on your switchboard.  
L
M
Use the UP or DOWN button to select  
0 to de-activate, or 1 to activate.  
C
C
OK  
OK  
C
C
OK  
OK  
Press OK to confirm.  
Press OK to confirm.  
Press the C button to exit.  
Press the C button to exit.  
Note  
For the external line access code to be dialled  
for external calls only, it is important that all  
external numbers stored in your handset  
memories contain more digits than the number  
of digits required to make an internal call to  
other extensions on your switchboard.  
This is most likely to occur when you have  
local external numbers stored in the handset  
memories without the area code. To overcome  
potential problems ensure that all numbers  
are stored complete with area code.  
24  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Wall mounting  
2
1
Push the base-mount  
forward onto the rear  
of the base.  
Once slotted into the rear  
of the base, slide upwards  
to lock into position.  
1
2
If wall mounting your BT On-Air 2100 Classic,  
use this guide for position.  
Make sure that you are not drilling into any  
hidden wiring and check that the power cable  
will reach from the mains socket to the  
charger. Switch the power adaptor off at the  
mains and remove the adaptor plug from its  
socket.  
Drill two holes 25mm deep using a 3mm drill,  
122mm apart to take the wall plugs.  
Put wall plugs into the drill holes and then  
insert both screws. Leave 2-3mm between  
the head of the screw and the wall. You are  
now able to mount the base to the wall.  
Fit the base onto the two screws. If necessary,  
tighten or loosen the screws for the best fit.  
Put the handset back in the base and switch  
the power back on at the wall socket.  
25  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Wall mounting template  
SCREW  
WALL PLUG  
WALL  
122mm  
122 mm  
26  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
27  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Index  
Display language  
15  
Additional handsets and bases  
Automatic end call  
18  
15  
Earpiece volume  
8
External line access code  
23  
Base settings  
Base station priority  
Battery  
15  
16  
General information  
Guarantee  
21  
21  
charge  
6
6
6
7
7
Handset fascias  
Handset power  
Handset settings  
Handsfree  
7
8
low warning  
performance  
replacing  
14  
9
Belt clip  
Helpline  
6
Caller Display  
Call timer  
Call waiting  
Calls  
10  
8
Internal calls  
Keypad beeps  
Language  
13  
14  
15  
8
11  
end  
8
8
13  
8
8
9
9
13  
10  
external  
internal  
make  
receive  
redial  
Making calls  
Melody  
base  
handset  
16  
14  
2
Menu structure  
secrecy  
transfer  
Calls list  
Name and number memory  
11  
13  
12  
12  
12  
delete  
dial  
edit  
store  
Date – set  
Delete  
17  
calls/redial list  
directory  
De-register handsets  
Desk mounting  
Directory  
delete  
11  
13  
20  
5
On/Off  
automatic end call  
power  
secrecy  
15  
8
9
11  
13  
12  
12  
12  
Paging  
Power on/off  
13  
8
dial  
edit  
store  
Power supply  
5
28  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Preparatory dialling  
8
16  
23  
Priority base selection  
Pulse dialling  
Recall  
Redial  
22  
9
Registering additional handsets  
18  
21  
21  
REN  
Returning your product  
Ringer volume  
base  
16  
14  
handset  
Safety information  
Secrecy  
4
9
Setting up  
5
Silent ring  
14  
12  
22  
22  
15  
Store a number  
Switchboard access code  
Switchboard compatibility  
System code  
Technical information  
Telephone line cord  
Time – set  
21  
7
17  
23  
13  
Tone dialling  
Transferring calls  
View date and time  
Volume  
17  
base ringer  
earpiece  
16  
8
handset ringer  
14  
Wall mounting  
Wall mounting template  
25  
26  
29  
On-Air 2100 Classic ~ 1st Edition ~ Issue 2 ~ 11th November ’02 ~ 5051  
Offices worldwide  
The telecommunications services described in this publication  
are subject to availability and may be modified from time to time.  
Services and equipment are provided subject to British Telecommunications  
plc’s respective standard conditions of contract. Nothing in this publication  
forms any part of any contract.  
Touchtoneis a registered trade mark of  
British Telecommunications plc in the UK.  
© British Telecommunications plc 2002.  
Registered Office: 81 Newgate Street, London EC1A 7AJ.  
Registered in England No. 1800000.  
Designed by: The Art & Design Partnership Limited.  
Printed in Europe. On-Air 2100 Classic. Issue 2 (11/02) 1  

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