Tools Packet dataThe packet data settings affect all access points using apacket data connection.Packet data conn.—If you select When available and youare in a network that supports packet data, the deviceregisters to the packet data network. Starting an activepacket data connection (for example, to send and receivee-mail) is quicker. If there is no packet data coverage,the device periodically tries to establish a packet dataconnection. If you select When needed, the device uses apacket data connection only if you start an application oraction that needs it.Access point—The access point name is needed to useyour device as a packet data modem to your computer.Wireless LANConfigs.You may receive trusted server settings from your networkoperator or service provider in a configuration message,or the settings may be stored on your (U)SIM card. You cansave these settings to your device, view, or delete them inConfigs..SIP settingsSIP (Session Initiation Protocol) settings are needed forcertain network services using SIP, such as video sharing.You may receive the settings in a special text messagefrom your network operator or service provider. You canview, delete, or create these setting profiles in SIPsettings.Date and time9253189_N80_en_apac.book Page 102 Tuesday, September 25, 2007 10:09 AM
