Ptt Channels; Ptt Channel Types; Create A Channel; Switch Ptt On And Off - Nokia 7500 PRISM User Manual

P u s h t o t a l k
To check availability, costs, additional features and to subscribe to the service, contact
your service provider. Roaming services may be more limited than for normal calls. This
feature may not be available, depending on your phone.
Before you can use the PTT service, you must define the required PTT service settings.
See "PTT settings," p. 58. See "Configuration settings," p. 59.

PTT channels

PTT channel types

A PTT channel comprises a group of people (for example, friends or a work team) who
joined the channel after they were invited. When you call a channel, all members joined
to the channel hear the call simultaneously.
In a Public channel, every channel member can invite other persons; in a Private
channel, only the channel creator can invite others.
You can set the status of each channel to Active or Inactive.
The number of active channels and the number of members per channel is limited.
Contact your service provider for details.

Create a channel

To add a channel, select Menu > Push to talk > Add channel, and enter the settings
in the form fields.
To send an invitation to the channel, select Yes. To send further invitations, select
Menu > Push to talk > Channel list, a channel, and Options > Send invitation.

Switch PTT on and off

To connect to the PTT service, select Menu > Push to talk > Switch PTT on.
indicates the PTT connection. indicates that the service is temporarily unavailable.
If you have added channels to the phone, you are automatically joined to the active
channels.
To disconnect from the PTT service, select Switch PTT off.
You may assign a default function to the PTT (volume up) key to open the channel list,
the contacts list, or a single channel or contact. See "PTT settings," p. 58.

Make and receive a PTT call

Warning: Do not hold the device near your ear when the loudspeaker is in use,
because the volume may be extremely loud.
56 © 2007 Nokia. All rights reserved.