8[ 48 ]8 Use advanced calling featuresThis chapter describes advanced calling features such as conferencecalling, using call waiting, and using credit cards for calls. Not all thefeatures described here are available in all wireless network systems.• SET IN-CALL OPTIONSYour phone allows you to use a number of features during a call. Thesefeatures are known as in-call options.Many in-call options are network services features. To use theseoptions, you must contact your service provider.You cannot use all these options at all times. This section tells you whenyou can use a certain option.1 To access an option during a call, press Options.2 Choose from some or all of the following options.Touch tones Allows you to manually enter a touch tone string(series of tones) or search for a string in your phone.New call Allows you to create a new call while in a call.End all calls Ends all active calls.Names Allows you to use the phone book. Once you openthe phone book, pressing will not close thephone book, but it will end the current call.Menu Takes you to the main menus.Mute/unmuteMutes the phone’s microphone. If, somehow, yourphone’s microphone has already been muted,Unmute appears instead of Mute. Press Select tochoose either of these options.These options can affect the microphones of anyaccessories connected to the phone.
