User guide

Mitel 5604 Wireless Handset User Guide
14
Turn On/Off the Audible Signal
A long press on the or in idle mode toggles the ring signal on/off.
The icon indicates a silenced handset.
Lock/Unlock the Keypad
Lock/Unlock the Keypad in Idle Mode
You can lock keys to prevent you from accidentally pressing them.
Lock the Keypad
1. Press .
2. Press "Lock".
Unlock keypad
1. Press
2. Press "Yes".
Lock/Unlock the Keypad during a Call
To prevent accidentally pressing keys you can lock keys during a call. This is useful when
wearing a a headset and a handset attached to a pocket or belt.
Lock the Keypad
1. Press .
2. Press "Lock".
Unlock the Keypad
1. Press
2. Press "Yes".
Lock/Unlock the Handset
1. Enter the “Settings” menu. See “Settings Menu” on page 61.
2. Select “Locks”
Note: You can answer/close an incoming call and/or press the alarm button while the
keypad is locked. If configured in the PDM/WSM, you can call a pre-defined emergency
number while the keypad is locked. See the Mitel 5604 Wireless Handset Configuration
Guide.
Note: You can press the volume buttons and the mute button during the call. If the 5604
Personal Alarm license is used it is also possible to press the alarm button.