I'm using a custom m3u for some channels and it works great once you find the correct station_id as suggested here. All I need is:
#EXTM3U
#EXTINF:-1 channel-id="tenishd" tvc-guide-stationid="60316",TENISHD
http://xx.xx.xx.xx:5004/auto/v394
...and channel name, logo, guide, etc. appears. Now, what if the url points to a European channel (no Gracenote, no Zap2it...)? How do I find the station_id so Channels DVR downloads the correct guide?