characters long. Both alphabets and digits can be used,and both uppercase and lowercase alphabets are possible.The device notifies you if the lock code is not properlyformatted.Restore original settingsTo restore the original device settings, select Menu > Ctrl.panel > Settings and General > Factory settings. Todo this, you need your device lock code. After resetting,the device may take a longer time to switch on.Positioning settingsSelect Menu > Ctrl. panel > Settings and General >Positioning.To use a specific positioning method to detect the locationof your device, select Positioning methods.To select a positioning server, select Positioning server.To select which measurement system you want to use forspeeds and distances, select Notation preferences >Measurement system.To define in which format the coordinate information isdisplayed in your device, select Notation preferences >Coordinate format.E-mail key settingsSelect Menu > Ctrl. panel > Settings and General.To select which mailbox to open with the e-mail key, selectE-mail key settings > E-mail key, and press the scrollkey.Telephone settingsSelect Menu > Ctrl. panel > Settings and Phone.Call settingsSelect Menu > Ctrl. panel > Settings and Phone >Call.Select from the following:• Send my caller ID — Display your phone number tothe person you are calling.• Send my internet call ID — Display your internet calladdress to the person you are calling using an internetcall.• Call waiting — Set the device to notify you of incomingcalls while you are in a call (network service).• Internet call waiting — Set the device to notify youof new incoming internet calls while you are in a call.• Internet call alert — To set the device to notify youof incoming internet calls, select On. If you select Off,you receive only a notification if you missed a call.• Reject call with message — Reject a call, and send atext message to the caller.• Message text — Write the standard text message thatis sent when you reject a call.• Own video in recvd. call — Allow or deny videosending during a video call from your device.94 Settings