Ptt Channels; Switch Ptt On And Off; Make And Receive A Ptt Call - Nokia 7500 Prism Manual

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
creator can invite others.
You can set the status of each channel to
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
channel, and enter the settings in the form fields.
To send an invitation to the channel, select Yes. To send
further invitations, select
Channel list, a channel, and
invitation.

Switch PTT on and off

To connect to the PTT service, select
talk Switch PTT on.
>
indicates that the service is temporarily unavailable. If
50
channel, only the channel
Active or
Menu Push to talk
> >
Menu Push to talk
> >
Options Send
>
Menu Push to
>
indicates the PTT connection.
you have added channels to the phone, you are
automatically joined to the active channels.
To disconnect from the PTT service, select
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. 52.

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.
To make a channel call, a one-to-one call, or a call to
multiple recipients, you must hold the PTT (volume up)
key as long as you talk. To listen to the response, release
the PTT (volume up) key.
Check the login status of your contacts in
to talk Contacts
>
Add
person unknown,
disturbed, but can receive callback request,
has PTT switched off.
This service depends on your network operator and is only
available for subscribed contacts. To subscribe a contact,
select Options
contacts are already marked,
list: - person available,
- person does not want to be
Subscribe contact, or if one or more
>
Subscribe marked.
Switch PTT
Menu Push
>
-
- person