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70 Using additional handsets
You can register up to five GAP 
compliant handsets to your BT 
Elements 1K base to extend 
your phone system without 
needing to install telephone 
extension sockets for each  
new phone.
If a handset becomes  
un-registered it will need to be 
registered to the base again. 
Please register this handset will 
be displayed, select 
OK then 
follow the instructions starting 
from point 4 below.
You have 2 minutes to complete 
the registration process. After 2 
minutes the In use light on the 
base will stop flashing.
If registration isn’t successful 
the first time, please try again 
incase the base registration 
period ran out of time.
If there are already five 
handsets registered to the 
base, the registration will fail. 
You must de-register another 
handset before you can register 
the new one.
If you’ve bought a BT Elements 1K multiple pack, 
any additional handsets come pre-registered to 
the base. However, if you purchase an additional 
handset separately, you must register it to your BT 
Elements 1K base before it can be used.
Register an additional handset
1. Select Menu, scroll 
 to display Settings and 
press Select.
2.  Press 
 to highlight Registration and press Select.
3. Register is highlighted, press Select. 
4. Press and hold Find button on base is displayed.
5. Press and hold 
 on the base until you hear a 
beep and the In use light starts to flash.
6. Immediately, select OK on the handset. The handset 
will display Registering handset to indicate the 
base is in registration mode. If the system PIN is not 
0000 then you will be prompted to enter it, then 
select OK.
7.  Once registration is successful the handset will show 
Handset x registered (with X being the assigned 
handset number). The handset will then synchronise 
data with any other registered handsets, e.g. contacts, 
speed dials, handset names and text messages.