Avaya 3720 - Manual (Page 34)

34 Avaya 3720 DECT Telephone - User Guide 11/2010
Basic Operation
Switch the Telephone On/Off
The telephone is switched off:
1. Press and hold On-hook key.
The telephone will vibrate when it is on and the display lights up.
The telephone is in idle mode:
1. Press On-hook key long.
A control question will be displayed.
2. Confirm with Soft key Yes.
Note:
Note:
The telephone returns to idle mode when pressing the On-hook key while in a
menu.
Turn the Audible Signal On/Off
Note:
Note:
If the parameter Disable permanent mute is enabled, the user cannot turn off
the audible signal. See Installation and Administration Manual, DECT R4.
The telephone is in idle mode or rings.
1. Press the #-key long. The status of the telephone changes between ring signal on/off. To
locate the button, see Keys and Buttons on page 24.
The icon indicates a muted telephone.
Lock/Unlock the Keypad
Lock/Unlock the Keypad in Idle mode
To prevent accidentally pressing keys and making a call, the keys can be locked.
Lock keypad
1. Press the * key.
2. Press the Soft key Lock.