To set the default call type, select Call > Default call typeand select Voice call if you make a GSM calls, or Internetcall if you make net calls.To send a text message automatically to the person who iscalling you informing why you cannot answer the incomingcall, select Call > Reject call with SMS > Yes. To set the textfor the message, select Call > Message text.To set off the contact search on the home screen, select Call >Contact search > Off.Network settingsSelect Menu > Tools > Settings > Phone > Network.To select the network mode, select Network mode and Dualmode, UMTS, or GSM. In the dual mode, the device switchesautomatically between networks.Tip: UMTS enables faster data transfer, but mayincrease the demand on battery power and reduce thebattery life. In regions close to both GSM and UMTSnetworks, selecting Dual mode may cause constantjumping between the two networks, which alsoincreases the demand on battery power.To select the operator, select Operator selection andManual to choose from available networks, or Automatic tohave the device select the network automatically.To set the device to indicate when it is used in Micro CellularNetwork (MCN), select Cell info display > On.Connection settingsSelect Menu > Tools > Settings > Connection.Access pointsSelect Menu > Tools > Settings > Connection > Accesspoints.An internet access point is a collection of settings, whichdefine how the device creates a data connection to thenetwork. To use e-mail and multimedia services or to browseweb pages, you must first define access points for theseservices.Some or all access points may be preset for your device byyour service provider, and you may not be able to create, edit,or remove them.To create a new access point, select Options > New accesspoint or select an existing access point from the list and thenOptions > Duplicate access point to use the access pointas a basis for the new one.Packet data (GPRS) settingsSelect Menu > Tools > Settings > Connection > Packetdata.Your device supports packet data connections, such as GPRSin the GSM network. When you are using your device in GSMand UMTS networks, it is possible to have multiple dataconnections active at the same time; access points can shareSettings65