P u s h t o t a l kCopyright © 2005 Nokia. All rights reserved. 73To open the browser and toconnect to the PTT network portalprovided by the service provider,select Web.■ Connect to anddisconnect PTTTo connect to the PTT service,select Menu > Push to talk >Switch PTT on. indicates the PTTconnection. indicates that theservice is temporarily unavailable.The phone automatically tries toreconnect to the service until youdisconnect from the PTT service. Ifyou have added groups to thephone, you are automaticallyjoined to the active (Default orListened) groups, and the name ofthe default group is displayed inthe standby mode.To disconnect from the PTT service,select Switch PTT off.■ Make and receive aPTT callSelect Menu > Settings >Tones > Push to talk settings toset the phone to use theloudspeaker or headset for PTTcommunication.Warning: Do not hold thedevice near your ear whenthe loudspeaker is in use,because the volume maybe extremely loud.When connected to the PTTservice, you can make or receivedial-out calls, group calls, or one-to-one calls. One-to-one calls arecalls you make to only one person.Make a dial-out PTT callFor a dial-out PTT call you canselect multiple PTT contacts fromthe contact list. The recipients getan incoming call and need toaccept the call in order toparticipate. A dial-out call createsa temporary group, and theparticipants join this group onlyfor the duration of the call. Afterthe call, the temporary dial-outgroup is deleted.Select Menu > Push to talk >Contacts list, and mark thedesired contacts for the dial-outcall.The icon behind the contact in thelist denotes current login status:, , or indicate that theperson is available, unavailable, orunknown; indicates that thelogin status is not available. Thelogin status is only available forsubscribed contacts. To change the