To make a new phone call, first end the one-to-one call.Select Disconnect.Tip: Hold the device in front of you during a PTTcall so you can see the display. Speak towardsthe microphone, and do not cover theloudspeaker with your hands.Make a group callTo call a group, select Options > PTT contacts >Contacts, mark the contacts you want to call, andselect Options > Talk to many.Answer a PTT callTo answer a one-to-one call, press the call key. Todismiss the call, press the end key.Tip: You can also make a one-to-one or groupcall from Contacts. Select Options > PTT > Talk1 to 1 or Talk to many.Callback requestsTo send a callback request:In the contacts list, scroll to the desired name, andselect Options > Send callback request.When someone sends you a callback request, 1 newcallback request is displayed in the home screen.To respond to a callback request:Select Show, a contact, and Options > Talk 1 to 1 tostart a one-to-one call.PTT groupsChannelsA PTT channel consists of a group of people (forexample, friends or a work team) who joined thechannel after they were invited. When you call achannel, all members joined to the channel hear thecall simultaneously.You can join pre-configured channels. Public channelsare open to anyone who knows the URL for the channel.When you are connected to a channel and talk, allmembers joined to the channel hear you talking. Up tofive channels can be active at the same time.Select Options > PTT contacts > Netw. grps./channels.To connect to a public pre-configured network groupor channel for the first time, you must first create thegroup or channel. Select Options > Add existing, andenter the required information. After the link to thegroup has been created, you can attempt to join thegroup.Network groupsNetwork groups consist of pre-configured lists ofmembers that are stored on the server. You can defineparticipants by adding them to the member list. Whenyou want to talk to a network group, you can select thegroup, and make a call to it. The server calls eachparticipant in the group, and the call is ready when thefirst participant answers.71 Phone© 2009 Nokia. All rights reserved.
