● Network type — Select the internet protocol type to transfer data to and fromyour device. The other settings depend on the selected network type.● Phone IP address (for IPv4 only) — Enter the IP address of your device.● DNS addresses — Enter the IP addresses of the primary and secondary DNSservers, if required by your service provider. To obtain these addresses, contactyour internet service provider.● Proxy server address — Enter the address of the proxy server.● Proxy port number — Enter the port number of the proxy server.Active data connectionsSelect Menu > Settings and Connectivity > Connection mgr..In the active data connections view, you can see open data connections:data callspacket data connectionsTo end a connection, select Options > Disconnect.To end all open connections, select Options > Disconnect all.To view the details of a connection, select Options > Details.SynchronizationSelect Menu > Settings and Connectivity > Data transfer > Sync.The Synchronization application enables you to synchronize your notes, calendarentries, text and multimedia messages, browser bookmarks, or contacts withvarious compatible applications on a compatible computer or on the internet.You may receive synchronization settings in a special message from your serviceprovider.A synchronization profile contains the necessary settings for synchronization.Connectivity© 2010 Nokia. All rights reserved. 125