Topcom SOLOGIC B921 Short User Manual page 6

Operating the telephone
3.5 Mute
3.6 Setting the earpiece/hands free volume
During a call:
3.7 Selecting the ring tone and setting the volume
Handset ring tone for internal/external calls
OK
OK
OK
OK
OK
Handset ring tone volume
OK
OK
OK
OK
OK
Important You can switch the ring tone volume of any
6
1 Press the mute key.
The microphone is muted and "MUTED" is
displayed.
2 Press the mute key again to reactivate the
microphone.
1 Press the down key.
2 Press the up and down keys.
You can set the volume to levels 1 to 5.
Press the menu/OK key.
1
2 Select "HANDSET" and confirm.
3 Select "RING TONE" and confirm.
4 Select "INTERNAL" or "EXTERNAL" and confirm.
5 Now select a ring tone (1 to 9) and confirm.
1 Press the menu/OK key.
2 Select "HANDSET" and confirm.
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.
in standby mode.
appears in the display and the key