To change the priority of the EAP plug-in settings, selectOptions > Raise priority to attempt to use the plug-in before other plug-ins when connecting to thenetwork with the access point, or Options > Lowerpriority to use this plug-in for network authenticationafter attempting to use other plug-ins.See the device help for more information on EAPplugins.Session initiation protocol(SIP) settingsSelect Menu > Tools > Settings > Connection >SIP settings.Session initiation protocols (SIP) are used for creating,modifying, and terminating certain types ofcommunication sessions with one or more participants(network service). Typical communication sessions arevideo sharing and net calls. SIP profiles include settingsfor these sessions. The SIP profile used by default for acommunication session is underlined.To create a SIP profile, select Options > New SIPprofile > Use default profile or Use existingprofile.To select the SIP profile you want to use by default forcommunication sessions, select Options > Defaultprofile.Edit SIP profilesSelect Options > Edit, and select from the following:• Profile name — Enter a name for the SIP profile.• Service profile — Select IETF or Nokia 3GPP.• Default access point — Select the access point touse for the internet connection.• Public user name — Enter your user name receivedfrom your service provider.• Use compression — Select if compression is used.• Registration — Select the registration mode.• Use security — Select if security negotiation isused.• Proxy server — Enter the proxy server settings forthis SIP profile.• Registrar server — Enter the registration serversettings for this SIP profile.Edit SIP proxy serversSelect Options > New SIP profile or Edit > Proxyserver.Proxy servers are intermediate servers between abrowsing service and its users used by some serviceproviders. These servers may provide additionalsecurity and speed up access to the service.Select from the following:• Proxy server address — Enter the host name or IPaddress of the proxy server in use.• Realm — Enter the proxy server realm.• User name and Password — Enter your user nameand password for the proxy server.• Allow loose routing — Select if loose routing isallowed.• Transport type — Select UDP, Auto, or TCP.• Port — Enter the port number of the proxy server. 129 Settings
