Options Audio Muting

Radio Ergonomics Wide

PA / Siren

 Causes Options Audio to not be heard over the external Siren / Public Address (PA) system speaker when the radio is operating in the External Radio mode. Options Audio types include: deciphered SecureNet™ audio and Mobile Voice Storage message playback audio.

 When disabled, all audio is routed to the Siren / Public Address speaker when in External Radio mode.