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Make a one-to-one call
Warning: Do not hold the device near your ear when the loudspeaker is in
use, because the volume may be extremely loud.
1. Select Menu > Settings > Connectivity > PTT > Options > Contacts,
scroll to the contact you want to talk to, and press the call key.
2. When the connection has been established, to talk to the other participant,
press and hold the call key while you talk.
3. To end the PTT call, select Disconnect, or if there are several PTT calls,
select Options > Disconnect.
Answer a PTT call
If Accepted list calls is set to Notify in User settings, a short tone notifies you
of an incoming call. To accept the call, select Accept. To silence the tone,
select Silence. To reject the call, press the end key.
Make a PTT group call
To call a group, select Options > Contacts, select Options > Talk to many,
mark the contacts you want to call, and select OK.
Callback requests
Send a callback request
If you make a one-to-one call and do not get a response, you can send a
request for the person to call you back.
To send a callback request from Contacts, scroll to a contact, and select
Options > Send callback request.