Operation Manual

− Multiple Handsets −
81
10.4.3 Deregistering handsets
A handset can only be deregistered by another handset still registered. It is
not possible to complete deregistration using the handset which is to be
deregistered.
1. Press Æ and use the , button to select menu option
SETUP".
2. Press the Æ button to confirm the option and press the + or
, button to select the menu option DEL HANDSET".
3. Confirm the selection by pressing the Æ button and enter the
PIN (default setting 0000).
Note Press the = button to cancel the process.
4. Confirm the selection by pressing the Æ button and enter the
internal call number of the handset to be deregistered.
5. An acoustic signal is issued after a few seconds in the case of
successful deregistration. The handset is now deregistered and
can no longer be used for internal and external calls.
10.5 Additional base stations
The range of the handset can be increased by using several base stations.
To implement the function, all the base stations must be connected to a
telephone line socket. Depending on the intended use, each base station
can be assigned the same telephone number or each can be assigned a
different call number. Pay attention that all the base stations overlap with
regard to their range. The handset must be registered on each base
station. Please test the range of the handset before starting up a new base
station.
If a handset is registered on the base stations and automatic dialling of the
base station has been activated on the handset (refer to 10.5.1), the
handset is automatically transferred to the next base station.