To specify how an unknown incoming call is received, scroll to Default call mode. If, for example, you select Voice call, an incomingcall is treated as a voice call where the network is unable to identify whether the call is a voice call or a fax call. This may occurif the caller's telephone and fax have the same number. This setting is not available in all regions.To change the phone line for outgoing calls (network service), scroll to Telephone line in use, press Change, and select the phoneline. To be able to use this function, you need a SIM card that supports the alternate line service and a subscription to two phonelines.To prevent the phone line selection, scroll to Block line selection, press Change, and select Yes.Voice mailbox settingsYou can define the phone number of a voice mailbox and a DTMF tone sequence that you want to use with the mailbox (networkservice).Press Menu, and select Settings > Voice mailboxes....To define a phone number of the voice mailbox , scroll to Number, and type the phone number. You can obtain the number ofthe voice mailbox service from your service provider.Tip: If you want to use your voice mailbox abroad, add the plus sign and the country or region code to the phonenumber.To define a DTMF tone sequence for the voice mailbox, scroll to DTMF, and type the tone sequence.LogIn the Log, you can view information, such as sent and received text messages and made and received calls, about thecommunication history of a device.To access the Log, press Menu, and select Tools > Log.Shortcut: You can press Shift+Ctrl+L to open the Log in most applications.To use the From/To information, press Use. You can answer text messages, faxes, or calls or add the caller or sender of a messageto your contacts by pressing the appropriate button.To select the type of communication that you want to view, for example, only phone calls, press Filter by type.To view Log events by direction, select View > Filter by direction.... You can, for example, view all communication, or view onlyincoming communication, outgoing communication, or missed communication.To sort the Log information in a different order, press Menu, and select one of the two options in View > Sorting orderTo view detailed information about a communication event, press Details. For example, you can see the type, direction, andsubject of a message, or the phone number of the caller or sender of a message.To clear the contents of the Log, press Menu, and select Tools > Clear log....To specify how long log events remain in the Log before they are deleted, press Menu, and select Tools > Log duration....To copy a number from Log, press Menu, and select File > Copy number. You can paste the number to a new contact card ormessage.To view the amount of data sent and received with GPRS, press Menu, and select Tools > GPRS data counter.T e l e p h o n eCopyright © 2004-2005 Nokia. All Rights Reserved. 25