Within 10 seconds, press and hold the Private button, and listen for the talk tone to play.
2.
If a busy tone is heard, release the Private button and wait a moment before making another attempt.
Ensure that PTT Express and the WLAN are enabled.
Start talking after the talk tone plays.
3.
Release the Private button when finished talking.
4.
Disable PTT Express Voice Client Communication
To disable the PTT communication:
Touch
> PTT Express.
1.
Touch the ON button to turn off PTT Express. The button changes to a gray OFF button.
2.
Touch
.
3.
Using the MC40 2 - 23