I've used the IPTV list updater extension to add some bouquets for IPTV TV and Radio channels.

I'm seeing some oddities.
#SERVICE 4097:0:1:0:0:0:0:0:0:0:http%3a//149.255.39.122/aasd/8614/index.m3u8
#DESCRIPTION: ALJAZEERA ENGLISH
works, whereas
#SERVICE 1:0:1:1:1:0:820000:0:0:0:http%3a//149.255.39.122/aasd/8614/index.m3u8
#DESCRIPTION: ALJAZEERA ENGLISH
does not. Even though the URL is the same.

Also, in the Radio section
#SERVICE 1:0:1:1:1:0:820000:0:0:0:http%3a//www.bbc.co.uk/radio/listen/live/bbcbristol.asx
#DESCRIPTION: BBC Bristol
fails to work (even though that URL is correct, as I can stream that as a playlist in mplayer) and in failing it produces the error message:
No data on transponder!
(Timeout reading PAT)
Does anyone know what is going on? What does that error message mean?
And what should those first 10 digits be for streaming channels?