Selecting the type of unit the
telephone is to be connected
to for the AUDIO/VIDEO
entry functions
Lift the receiver
or
press the hands-free key.
Press the PROGRAMMING key.
7
Press key 7.
Press key 1 if the telephone is
1
connected with the bpt telepho-
ne interface.
Press key 2 if the telephone is
2
connected with a CT1/6 or
CT2/8 PABX telephone switch-
board.
Press key 3 if the telephone is
3
connected
CT2/8U or CT2/8E PABX tele-
phone switchboard.
Press key 7 to complete the
7
setup.
Press the PROGRAMMING key.
Replace the receiver
or
press the hands-free key.
PROGRAMMING
with
a
CT1/6U,
27
Resetting default settings
Lift the receiver
or
press the hands-free key.
Press the PROGRAMMING
key.
0
0
Press key 0 twice.
Press the PROGRAMMING
key.
Replace the receiver
or
press the hands-free key.
WARNING. This operation causes all the
stored telephone numbers to be deleted.