Nokia 7390 Cell Phone User Manual


 
Push to talk
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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.
Callback requests
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.
Send a callback request
You can send a callback request in the following ways:
To send a callback request from the contacts list in the Push to talk
menu, select Contacts list. Scroll to a contact, and select Options >
Send PTT callback.
To send a callback request from Contacts, search for the desired
contact, and select Details. Scroll to the PTT address, and select
Options > Send PTT callback.
To send a callback request from the channel list in the PTT menu,
select Channel list, and scroll to the desired channel. Select Members,
scroll to the desired contact, and select Options > Send PTT callback.
To send a callback request from the callback request list in the Push to
talk menu, select Callback inbox. Scroll to a contact, and select
Options > Send PTT callback.
Respond to a callback request
When someone sends you a callback request, Callback request received
is displayed in the standby mode.
To open the Callback inbox, select View. The list of nicknames of the
persons who have sent you callback requests is shown.
To make a one-to-one call, select the desired request and press and
hold the PTT (volume up) key.
To send a call request back to the sender, select Options > Send PTT
callback.