User's Manual Part 1

TD 92644GB
26 April 2010/ Ver. B
User Manual
Ascom d81 DECT Handset
19
4.3 Turn the Audible Signal On/Off
The handset is in idle mode:
Note: While in a menu, press to return to idle mode.
A long press on , or , changes between ring signal on/off. The icon indicates
a silenced handset.
4.4 Lock/Unlock the Keypad
4.4.1 Lock/Unlock the Keypad in Idle Mode
To prevent accidentally pressing keys and making a call, the keys can be locked.
Lock Keypad
1Press .
2 Press "Lock".
Unlock Keypad
1Press .
2Press "Yes".
Note: It is possible to answer/end an incoming call while the keypad is locked. If
configured in the PDM, it is also possible to call an emergency call while the keypad is
locked. See Configuration Manual, Ascom d81 DECT Handset, TD 92674GB.
4.4.2 Lock/Unlock the Keypad during a Call
To prevent accidentally pressing keys, the keys can be locked during a call. This can be
useful when a headset is used and the handset is attached to a pocket or belt.
Lock keypad
1 Long press .
2 Press "Lock".
Unlock keypad
1Press .
2Press "Yes".
Note: It is possible to use the volume buttons and the mute button during the call. If the
d81 Protector is used, it is also possible to use the alarm button.