Send A Callback Request; Respond To A Callback Request - Nokia 6555 Manual Del Usuario

When you press and hold the PTT key while the caller is talking, you hear a
queuing tone, and Queuing is displayed. Press and hold the PTT key, and wait
for the other person to finish; then you can talk immediately.
Callback requests
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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.
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