96Copyright © 2005 Nokia. All rights reserved.Nickname in channel: — Enter your nickname for the channel.Channel 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 atext message or infrared.To add a provisioned channel, select Menu > Push to talk > Add channel > Options > Edit address manually.Enter the channel address provided by your service provider.Receive an invitationWhen you receive a text message invitation to a group, Channel invitation received: is displayed.1. To view the contact who sent the invitation and the channel address if the group is not a private channel,select View.2. To add the channel to your phone, select Save.3. To set the status for the channel, select Default, Listened, or Inactive.To reject the invitation, select View > Discard > Yes.■ PTT settingsThere are two kinds of PTT settings: settings for connecting to the service and settings for use.You may receive the settings for connecting to the service from your network operator or service provider. SeeConfiguration settings service p. 17. You can enter the settings manually. See Configuration p. 78.To select the settings for connecting to the service, select Menu > Push to talk > Configuration sett. and fromthe following options:Configuration — to select a service provider, Default, or Personal configuration for PTT service. Only theconfigurations that support the PTT service are shown.
