C o n n e c t i v i t yApplication start-up — To start PTT automatically, selectAlways automatic. To start PTT automatically only while inyour home network, select Auto. in home netw..Default nickname — Enter your nickname shown to otherusers. Your service provider may have disabled the editingof this option.Show my PTT address — Select Never if you want to hideyour PTT address from others.Show my login status — Select whether your status isshown to others.Connection settingsContact your PTT service provider for the connectionsettings.Log in to PTTExit PTTSelect Menu > Settings > Connectivity > PTT > Options> Exit. Log out from PTT after exiting application? isdisplayed. Select Yes to log out and close the service. If youwant to keep the application active in the background,select No.Make a one-to-one callWarning: Do not hold the device near your earwhen the loudspeaker is in use, because thevolume may be extremely loud.1. Select Menu > Settings > Connectivity > PTT >Options > Contacts, scroll to the contact you want totalk to, and press and hold my own key.2. When the connection has been established, to talk to