The GMA 342 Audio Panel provides the traditional audio selector functions of microphone and receiver audio selection. The Audio Panel includes an intercom system (ICS), a marker beacon receiver, a COM clearance recorder, and a 3.5 mm music or phone jack (no Bluetooth capability). This GMA 342 has limited integration with the AXIS™ flight display, displaying the MIC selected COM in green (in place of the standard white) on the CNS Bar at the top of the display.