Topcom SOLOGIC B921 User Manual page 20

Operating the telephone
OK
OK
OK
Important You can switch the ring tone volume of any
4.9 Key lock
When the key lock is on, pressing any key in standby mode has no
effect (with the exception of the key lock key).
4.10 Handset name
You can change the name that appears in the display (max.
12 characters) if no call is being conducted.
OK
OK
OK
4 5 6
G J M
H K N
L
I O
OK
ESC
18
3 Select "RING TONE" and confirm.
4 Select "VOLUME" and confirm.
5 Select the required volume (Off, 1-5) and confirm.
individual handset on or off by simply holding the
ring tone on/off key
The symbol
lock is activated.
1 Press and hold the key lock key.
The symbol appears in the display.
2 Press the key lock key again to deactivate key lock.
When key lock is activated, you can still answer
incoming calls by pressing the answer call key . The
keypad functions as usual during the call. Key lock is
activated again after the call.
1 Press the menu/OK key.
2 Select "HANDSET" and confirm.
3 Select "HANDSET NAME" and confirm.
4 Delete the previous name using the mute key and
enter a new one.
5 Press to confirm.
6 Press the escape key to return to standby mode.
in standby mode.
appears in the display and the key