8890 User Guide v8 11/30/99 [ 43 ]Advanced calling featuresAccessing menusScroll to 0ENUS and press 2. to access any of your phone’s menus.Muting/unmuting the microphoneYou can mute and unmute your phone’s microphone while a call is inprogress. The difference between mute and hold is that mute lets youhear the other caller.1 Press 2QUJPOT.2 Scroll to 0UTE, then press 6FMFDU.3 To unmute the microphone, press 8ONVUF.Muting and unmuting also affects the microphones of any accessoriesconnected to the phone.Conference calls ++This network service allows you to make conference calls with your phone.Check with your service provider for details.Make a conference call1 Make a normal call to the first person.2 Press 2QUJPOT and scroll to New call.3 Press 6FMFDU, recall or dial the number of the next party you want toconference in, then press &BMM.4 After the other party answers, press 2QUJPOT.5 Scroll to &ONFERENCE, then press 6FMFDU.6 To add other parties to the call, repeat steps 2-5.7 To end the conference call, press .8890ug.book Page 43 Tuesday, November 30, 1999 3:39 PM