Listing 1: APTB configuration format

Aptb:= {  hf_elements:= {   {channel_id:= “13”, switch_state:= true, attenuation_db:= 5, delay:= omit, multipath:= omit},   {channel_id:= “511”, switch_state:= omit, attenuation_db:= 5, delay:= omit, multipath:= omit},   {channel_id:= “26”, switch_state:= false, attenuation_db:= 5, delay:= omit, multipath:= omit}  } }