THREE MULTIPURPOSE AUXILIARY OUTPUTS
 
  1.   AUXILIARY OUTPUT ONE
    1. On / Off constant output
    2. Pulsed output
    3. Phone patch control
    4. Output can run on a timer

  2.   AUXILIARY OUTPUT TWO
    1. On / Off constant output   
    2. Pulsed output   
    3. Remote base / Link transmitter PTT control

  3.    AUXILIARY OUTPUT THREE
    1. On / Off constant output
    2. Pulsed output
    3. Remote base radio memory selection