Using network services and downloading content to your device may result in datatraffic costs.Set up Office CommunicatorWith the Office Communicator application, you can communicate with yourcolleagues and see their availability.1 Select Menu > Office > Communicator.2 Define the settings.Some services may not be available in all countries, and may be provided only inselected languages. The services may be network dependent. For more information,contact your network service provider.Using the service or downloading content may cause transfer of large amounts ofdata, which may result in data traffic costs.ConnectivityYour device offers several options to connect to the internet or to anothercompatible device or computer.Data connections and access pointsYour device supports packet data connections (network service), such as GPRS inthe GSM network. When you use your device in GSM and UMTS networks, multipledata connections can be active at the same time, and access points can share a dataconnection. In the UMTS network, data connections remain active during voice calls.You can also use a Wi-Fi/WLAN data connection. Only one connection in one wirelessLAN can be active at a time, but several applications can use the same internet accesspoint.To establish a data connection, an access point is required. You can define differentkinds of access points, such as the following:84 Connectivity