■ Make and receive a PTT call
Warning: 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, you must hold the PTT (volume up) key as long as you talk.
To listen to the response, release the PTT (volume up) key.
You may be able to check the login status of your contacts in Menu >
Push to talk > Contacts list. This service depends on your network
operator and is only available for subscribed contacts. To subscribe a
contact, select Options >Subscribe contact, or if one or more contacts
are already marked Subscribe marked.
or
indicate that the person is either available or unknown.
indicates that the person wants not to be disturbed, but can
receive callback requests.
indicates that the person has PTT not
switched on.
Make a channel call
To make a call to a channel, select Channel list in the PTT menu, scroll
to the desired channel, and press and hold the PTT (volume up) key.
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Make a one-to-one call
To start a one-to-one call from the list of contacts to which you have
added the PTT address, select Contacts > Names or Menu > Push to
talk > Contacts list. Scroll to a contact, and press and hold the PTT
(volume up) key.
To start a one-to-one call from the list of PTT channels, select
Channel list, scroll to the desired channel, and select Members. Scroll
to the desired contact, and press and hold the PTT (volume up) key.
To start a one-to-one call from the list of callback requests you have
received, select Callback inbox. Scroll to the desired nickname, and
press and hold the PTT (volume up) key.
Make a PTT call to multiple recipients
You can select multiple PTT contacts from the contact list. The
recipients receive an incoming call and need to accept the call in
order to participate. If supported by your network operator, you also
may select contacts with a phone number but without PTT number.
For details, contact your network operator.
1. Select Menu > Push to talk > Contacts list, and mark the desired
contacts.
2. Press and hold the PTT (volume up) key to start the call. The
participating contacts are shown on the display, as soon as they
join the call.
3. Press and hold the PTT (volume up) key to talk to them. Release
the PTT (volume up) key to hear the response.
4. Press the end key to terminate the call.
Receive a PTT call
A short tone notifies you of an incoming PTT call. Informations, such
as the channel, the phone number, or the nickname (network service)
of the caller are displayed.
You can either accept or reject an incoming one-to-one call if you
have set the phone to first notify you of the one-to-one calls.
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When you press and hold the PTT (volume up) key while the caller is
talking, you hear a queuing tone, and Queuing is displayed. Press and
hold the PTT (volume up) key, and wait for the other person to finish;
then you can talk immediately.