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Push to talk
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When connected to the PTT service, you can make or receive channel calls, group
calls, or one-to-one calls. One-to-one calls are calls you make to only one person.
Press and hold the volume up key the entire time you are talking, and hold the
phone in front of you so that you can see the display. When you are finished,
release the volume up key. Talking is allowed on a first come, first served basis.
When someone stops talking, the first person to press the key used for PTT can
talk next.
To check the login status of your contacts, select Menu > Push to talk >
Contacts list. This service depends on your service provider and is only available
for subscribed contacts.
indicates the contact is available.
indicates the contact is not logged into the PTT service.
indicates the contact is unknown.
indicates the contact does not want to be disturbed. You cannot call the
contact, but you can send a callback request.
To subscribe a contact, select Options > Subscribe contact; or if one or more
contacts are marked, select Subscribe marked.
Make a channel or a group call
To make a call to the default channel, press the volume up key. A tone sounds,
indicating that the access is granted, and the phone displays your nickname and
channel name. See ”PTT channels,” p. 82.
To make a call to a nondefault channel, select Channel list in the PTT menu, scroll
to the channel you want, and press the volume up key.
To make a group call from Contacts, the recipients must be connected to the PTT
service. Select Menu > Contacts > Groups, scroll to the group you want, and
press the volume up key.
Make a one-to-one call
To start a one-to-one call from the list of contacts to which you added the PTT
address, select Contacts list. Scroll to a contact, and press the volume up key.
You can also select the contact from Contacts.
To start a one-to-one call from the list of PTT channels, select Channel list, and
scroll to the channel you want. Select Members, scroll to the contact you want,
and press the volume up key.