Settings• Modem initialisation (Modem initialisation string)- Controls your phone using modem ATcommands. If required, enter characters specified by your GSM network service provideror Internet service provider.GPRSGo to Settings→Connection settings→GPRS.The GPRS settings affect all access points using a packet data connection.GPRS connection - If you select When available and you are in a network that supportspacket data, the phone registers to the GPRS network and sending short messages will bedone via GPRS. Also, starting an active packet data connection, for example, to send andreceive e-mail, is quicker. If you select When needed, the phone will use a packet dataconnection only if you start an application or action that needs it. The GPRS connection isclosed after it is not used by any application.Note: If there is no GPRS coverage and you have chosen When available, the phonewill periodically try to establish a packet data connection.Access point - The access point name is needed when you want to use your phone as apacket data modem to your computer. For more information on modem connections, seep. 121.Data callGo to Settings→Connection settings→ Datacall.The Data call settings affect all access points using a data call and high speed data call.Online time - If there are no actions the data call is dropped automatically after a time-outperiod. The options are User defined, in which case you enter a time, or Unlimited.
