SCTE 35 Part 1
provider_avail_id
avail_descriptor · Decimal
A 32-bit authorization id for the avail, serving the same role as a legacy analog cue tone. A downstream device can use it to alter behavior such as a blackout.
avail_descriptor · Decimal
A 32-bit authorization id for the avail, serving the same role as a legacy analog cue tone. A downstream device can use it to alter behavior such as a blackout.