Nortel Networks 2212 - Manual (Page 39)

Chapter 4 Features, functions, and buttons 39
WLAN IP Handset 2210/2211/2212 User Guide
To mute a current Push-to-Talk call
Mute affects only the current call. When the next call period starts, the audio is automatically
unmuted. Mute does not allow the user to use the handset’s keypad for anything else.
1 Press the Mute soft key.
The following prompt displays:
Mute Two-Way Radio?
2 Press the Yes soft key to mute the call.
The prompt disappears after three seconds if there is no response.
To unmute a Push-to-Talk call
1 Press the Unmute soft key.
The following prompt displays:
Unmute Two-Way Radio?
2 Press the Yes soft key to unmute the call.
The prompt disappears after three seconds if there is no response.
To end a Push-to-Talk call
Only the current call is terminated for this handset. When the next call period starts, the handset is
again in the receive state. You can rejoin a still-active session by initiating a Push-to-Talk call.
1 Press the Terminate soft key.
The following prompt displays:
Terminate Two-Way Radio?
2 Press the Yes soft key to end the call.
Push-to-Talk audio is immediately stopped and the handset returns to regular mode.
To answer a call during a Push-to-Talk call
An incoming call can be answered while in a Push-to-Talk call. To announce an incoming call, the
handset rings with a low-volume ring and displays a system message.
1 Press .
The Push-to-Talk session is pre-empted.
2 After the call is over, press as usual to go back on-hook.
The Push-to-Talk session goes out of pre-empted mode and becomes active again. If an active
Push-to-Talk call has not ended, the audio is heard again.