Operation Manual

32
Using additional handsets
9. Using additional handsets
You can register up to ve handsets to your C12 base to extend your phone
system without having to install extension sockets for each new phone.
Each C12 handset can be registered with up to four bases. You can then
select the base you prefer to use.
If you have purchased a C12 multiple pack, all additional handsets come pre-
registered to the base.
If you have purchased an additional handset separately, you must register it
to your C12 base before it can be used.
9.1 Registering an additional handset
NOTE
Handset batteries must be fully charged before you start to register. Hold
your handset close to the base during the registration process. Handsets that
were supplied with your C12 base are already pre-registered.
On the base:
1. Press and hold
for 3 seconds until you hear two beeps. The base will
remain in registration mode for 90 seconds.
On the handset:
1. Press
, scroll to REGISTER and press .
2. Scroll
to REG BASE and press .
3. Enter the base number (1 - 4).
The base numbers that are already in use ash.
4. The display shows
SEARCHING...X , where X indicates the base
identication number.
5. The display will ask for the PIN to be entered. Enter the 4 digit PIN code
(default = 0000) and press
. You will hear a beep if the registration
is successful. The handset is automatically assigned an available handset
number. Use this number when making internal calls.
NOTE
If registration is not successful the rst time, please repeat the process again
in case the base registration period ran out of time. If the base is not found
after a few seconds, the handset returns to standby. Try registering again.
If there are already 5 handsets registered to the base, the registration will
fail. You must de-register another handset before you can register a new one.