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• To add a contact to the PTT contacts list, select Menu > Push to talk > Contacts list > Options > Add
contact.
• To add a contact from the channel list, connect to the PTT service, select Channel list, and scroll to the
channel you want. Select Members, scroll to the member whose contact information you want to save, and
select Options. To add a new contact, select Save as. To add a PTT address to a name in Contacts, select Add
to contact.
■ PTT channels
When you call a channel, all members joined to the channel hear the call simultaneously.
There are three types of PTT channels:
Provisioned channel — A permanent channel created by the service provider.
Public channel — Every channel member can invite other persons.
Private channel — Only persons who receive an invitation from the channel creator can join in.
Add a channel
To add a public or private channel, select Menu > Push to talk > Add channel, and edit the settings in the form
fields:
Channel status: — Select Active or Inactive. When you press the volume up key to make a channel call, the
default channel is called if you have not scrolled to any other channel or contact.
Chnl. nickname: — Enter your nickname for the channel.
Chnl. security: — Select Public channel or Private channel.
To send an invitation to the group, select Yes when the phone requests it. You can send the invitation using
MMS or infrared.
To add a provisioned channel, select Menu > Push to talk > Add channel > Options > Edit add. manually. Enter
the channel address provided by your service provider.