My own70 Copyright © 2005 Nokia. All rights reserved.Add and remove group membersTo add members to a group, select IM groups, scroll to anIM group, and select Options > Group > Settings >Group members > Selected only or All.To remove a member from the IM group, scroll to themember, and select Options > Remove. To remove allmembers, select Options > Remove all.IM server settingsSelect Options > Settings > Server settings. You mayreceive the settings in a special text message from thenetwork operator or service provider that offers the chatservice. You obtain the user ID and password from yourservice provider when you register to the service. If you donot know your user ID or password, contact your serviceprovider.Servers—View a list of all defined IM servers.Default server—Change the IM server to which you wantto connect.IM login type—To log in automatically when you start IM,select On app. start-up.To add a new server to your list of IM servers, selectServers > Options > New server. Enter the followingsettings:Server name—the name for the IM serverAccess point in use—the access point you want to use forthe serverWeb address—the URL address of the IM serverUser ID—your user IDPassword—your login passwordPush to talk (networkservice)Push to talk (PTT) is a real-time voice over IP serviceimplemented over a GSM/GPRS network. Push to talkprovides direct voice communication connected with thepush of a key. Use push to talk to have a conversation withone person or with a group of people.Before you can use push to talk, you must define thepush-to-talk access point and push-to-talk settings. Youmay receive the settings in a special text message from theservice provider that offers the push-to-talk service.Press , and select My Own > Push to talk.In push-to-talk communication, one person talks while theothers listen through the built-in loudspeaker. Speakerstake turns responding to each other. Because only onegroup member can talk at any time, the maximum duration