Push To Talk; Push To Talk Menu - Nokia 5070 User Manual

P u s h t o t a l k

15. Push to talk

Push to talk (PTT) over cellular is a two-
way radio service available over a
GSM/GPRS cellular network (network
service). PTT provides direct voice
communication. To connect, press and
hold the volume up (PTT) key.
You can use PTT to have a conversation
with one person or with a group of
people having compatible devices.
When your call is connected,
the person or group you are calling
does not have to answer the phone.
The participants should confirm the
reception of any communications
where appropriate, as there is no other
confirmation whether the recipients
have heard the call.
To check availability and costs, and to
subscribe to the service, contact your
service provider. Roaming services may
be more limited than for normal calls.
Before you can use the PTT service,
you must define the required PTT
service settings. See
p. 61.
While you are connected to the PTT
service, you can use the other
functions of the phone. The PTT over
cellular service is not connected to
traditional voice communication,
and therefore many of the services
56 Copyright © 2007 Nokia. All rights reserved.
"PTT settings",
available for traditional voice calls
(for example, voice mailbox) are not
available for PTT over cellular
communications.

■ Push to talk menu

Select Menu > Push to
To connect to or disconnect from the
PTT service, select Switch PTT on
Switch PTT off.
To view the received callback requests,
select Callback inbox.
To view the list of PTT channels, select
Channel list.
To view the list of contacts to which
you have added the PTT address
received from the service provider,
select Contacts list.
To add a new PTT channel to the phone,
select Add channel.
To set the PTT settings for use, select
PTT settings.
To set the required settings for the PTT
connection, select Config.
To open the browser and to connect to
the PTT network portal provided by the
service provider, select Web.
talk.
or
settings.