Sunell's RTSP code is as follows:
rtsp://<ip>:<port>/snl/live/<cameraid>/<streamid>.
- "cameraid" is the channel number
- "streamid" is to choose between mainstream or substream
- 0 - mainstream
- 1 - substream
Example:
Mainstream
rtsp://192.168.1.100:554/snl/live/1/0
Substream
rtsp://192.168.1.100:554/snl/live/1/1