Nokia N73 - Connectivity; Push to Talk

Connectivity
5
Connectivity
Push to talk
Push to talk (PTT) (network service) is a real-time voice
over IP service implemented over a packet data network.
Push to talk provides direct voice communication
connected with the push of a key. Use push to talk to have
a conversation with one person or with a group of people.
Before you can use push to talk, you must define the
push-to-talk access point and push-to-talk settings. You
may receive the settings in a special text message from the
service provider that offers the push-to-talk service. You
can also use the Settings wizard application for
configuration, if supported by your network operator. See
‘Settings wizard’, p. 14.
Press , and select Tools > PTT.
In push-to-talk communication, one person talks while the
others listen through the built-in loudspeaker. Speakers
take turns responding to each other. Because only one
group member can talk at any time, the maximum duration
of a speech turn is limited. The maximum duration is
usually set to 30 seconds. For details of the speech turn
duration for your network, contact your network operator
or service provider.
Warning: Do not hold the device near your ear
when the loudspeaker is in use, because the volume
may be extremely loud.
Phone calls always take priority over push-to-talk
activities.
Define a push-to-talk access point
Many service providers require you to use an Internet
access point (IAP) for your default access point. Other
service providers allow you to use a WAP access point.
Contact your service provider for more information.
If you do not have a WAP connection, you may need to
contact your service provider for assistance with the
first-time connection or visit
www.nokia.com/phonesettings.
Push-to-talk settings
Press , and select Tools > PTT > Options > Settings.
Select User settings, and enter the following information: