107Copyright © 2004 Nokia. All rights reserved.
• To set the required settings for the push to talk connection, select
Configuration settings.
• To open the browser and to connect to the push to talk network portal
provided by the service provider, select Services.
Connecting to and disconnecting from the push to talk service
To connect to the push to talk service, press Menu, and select Push to talk, and
Switch PTT on. indicates the push to talk connection. indicates that the
service is temporarily unavailable. The phone automatically tries to reconnect to
the service until you disconnect from the push to talk service. If you have added
group(s) to the phone, you are automatically joined to the active (Default or
Listened) groups, and the name of the default group is displayed in standby mode.
To disconnect from the push to talk service, select Switch PTT off.
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.
When someone sends you a callback request, Callback request received is
displayed in standby mode. When you receive a callback request from someone
who is not in your contacts list, you can save the name to your contacts.