MC40IntegratorGuide
5Touchafunctionorapplicationshortcuttomaptothebutton.
Ifyouselectanapplicationshortcut,theapplicationiconappearsnexttothebuttonontheKey
Programmerscreen.
Figure8-7RemappedButton
6Touch.
8.4.2SettingtheHeadsetKey
HeadsetKeyisonlyavailableonV oiceTelephonyReadycongurations.
WhenusingaheadsetwiththeMC40,theheadsetbuttoncanbemappedtofunctionasaPTTbuttonorasa
audiocontrolbutton.BydefaulttheHeadsetkeyismappedtothePTTbutton(R2_Button).WhenPTTExpress
isenabled,asinglepressoftheheadsetbuttonactsasaGroupResponsekey.AdoublepressactsasaPrivate
Responsekey.Ifanapplicationisdesignedtousetheheadsetbuttontocontrolaudioplayback,theHeadset
buttonissettoHeadsetHook.
8-8
MN000112A01-September2013