Operation Manual

36
Feature and function activation
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:
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.
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.
To answer a telephone call
during a Push-to-Talk call:
An incoming telephone 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 Power On/Start Call.
The Push-to-Talk session is pre-empted.
2. After the telephone call is over, press
Power Off/End Call as usual to go back
on-hook.