Copyright © 2007 Nokia. All rights reserved. 95C o n n e c t i v i t yPTT sessionsPTT sessions are displayed as call bubbles in the PTT display,giving information about the status of the PTT sessions:Wait—shown when you press and hold the call key andsomebody else is still speaking in the PTT sessionTalk—shown when you press and hold the call key and getthe permission to speakTo switch the loudspeaker on or off, select Options >Activate loudspeaker or Deactivate loudspeaker.To disconnect the selected PTT session, select Options >Disconnect.Remote synchronizationSync enables you to synchronize your calendar, contacts,or notes with various calendar and address bookapplications on a compatible computer or on the internet.The synchronization application uses SyncML technologyfor synchronization.Select Menu > Settings > Connectivity > Sync.Create a new synchronizationprofile1 If no profiles have been defined, the phone asks you ifyou want to create a new profile. Select Yes.To create a new profile in addition to existing ones,select Options > New sync profile. Choose whetheryou want to use the default setting values or copy thevalues from an existing profile to be used as the basisfor the new profile.2 Define the Applications to be synchronized.Select an application, and edit the synchronizationsettings:Include in sync—to enable or disable thesynchronizationRemote database—the name of the used remotedatabaseSynchronisation type—Select Both ways forsynchronization of the data on your phone and theremote database, To phone only for thesynchronization of the data on your phone only, or Toserver only for the synchronization of the data on theremote database only.3 Define the Connection settings:Server version, Server ID, Data bearer, Host address,Port, User name, and Password—Contact your serviceprovider or system administrator for the correctsettings.