39CCaallll FFuunnccttiioonnss38CCaallll FFuunnccttiioonnssCall WaitingYou can answer an incoming call while you have acall in progress, if this service is supported by thenetwork and if you have set the Call Waiting menuoption (1-7) to Enable. Contact your service providerto activate Call Waiting.When a waiting call is detected, the incoming callalert sounds (network dependent) and a textnotification displays. To answer a waiting call:1. To answer the call, press . The first call isautomatically put on hold.2. Press again to switch between two parties.Note: Depending on the network. Sometimes theincoming call no. would be displayed by phoneis incorrect.Options During a CallYour phone provides a number of functions that youcan use during a call. As many options are networkservices, you may not be able to use all of thesefunctions at all times.Press during a call to access the followingoptions:Mute/Quit: allows you to switch your phone’smicrophone off, so that the other party cannot hearyou.Example: You wish to say something to anotherperson in the room but do not want the other party tohear you.Calls: allows you to access the Calls menu. Seepage 62.Phonebook: allows you to access the Phonebookmenu. See page 67.Silent/Quit: does not send the key tones. It allowsyou to press keys without hearing annoying keytones during a call.Send My #: sends DTMF (Dual-Tone Multi-Frequency) tones of your phone number.DTMF length: manipulates the audible DTMF (Dual-Tone Multi-Frequency) tones. You can choosebetween Normal and Long.