Receive an invitation
1. When you receive a text message invitation to a channel, Channel
invitation received: is displayed.
2. To view the nickname of the person who sent the invitation and the
channel address if the channel is not a private channel, select View.
3. To add the channel to your phone, select Save.
4. To set the status for the channel, select Active or Inactive.
To decline the invitation, select Exit > Yes, or select View > Discard > Yes.
Switch PTT on and off
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To connect to the PTT service, select Menu > Push to talk > Switch PTT on,
or press and hold the PTT (volume up) key.
indicates that the service is temporarily unavailable. If you have added
channels to the phone, you are automatically joined to the active channels.
You may assign a default function to the PTT key to open the channel list,
the contacts list, or a single channel or contact. See "PTT settings," p. 80.
To disconnect from the PTT service, select Switch PTT off.
Make and receive a PTT call
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Warning: Listen to music at a moderate level. Continuous exposure to high
volume may damage your hearing. Do not hold the device near your ear
when the loudspeaker is in use, because the volume may be extremely loud.
To make a channel call, a one-to-one call, or a call to multiple recipients,
press and hold the PTT key as long as you talk. To listen to the response,
release the PTT key.
76
indicates the PTT connection.