54 | Applications
Figure 37: Wired Headset
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Talk Button
Creating a Group Call
Procedure:
1 Press and hold the Group Call button (or the Talk button on the headset) and listen for the talk tone to play.
If a busy tone is heard, release the button and wait a moment before making another attempt. Ensure that PTT
Express and the WLAN are enabled.
2 Start talking after the talk tone is heard.
Note: If the user holds the button for more than 60 seconds (default), the call is dropped allowing others
to make Group calls. The user should release the button when finished talking to allow others to make
calls.
3 Release the button when finished talking.
Responding to a Group Broadcast
Procedure:
1 Wait until an access tone is heard.
2 Press and hold the Talk button, and listen for the talk tone to play.
If a busy tone is heard, release the Talk button and wait a moment before making another attempt. Ensure that
PTT Express and the WLAN are enabled.
3 Start talking after the talk tone plays.
4 Release the Talk button when finished talking.
Responding with a Private Response
The Private Response can only be initiated once a Group Call has been established. The initial Private Response is
made to the originator of the Group Call.
Procedure:
1 Wait until an access tone is heard.
2 Within 10 seconds, press and hold the Private Response Hard Button, and listen for the talk tone to play.
July 2015 | MN000111A04-A
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