"Audio Output Type_1" 
"Audio In Connector_1"
"External Audio In Activation_1"
"Audio Out Connector_1"
"Mute All Audio_1"
"Audio To Handset_1"
"Privacy Handset_1"
"Car Radio Mute_1"
"Ext Power Supply_1"
"Video Out_1"
"Audio Out_1"
"Set Volume Level_1"