Search found 2 matches
- Thu Mar 08, 2012 4:53 pm
- Forum: H.323 (Packet-Switched Multimedia Systems)
- Topic: Video from alternate IP - how to confirm it?
- Replies: 2
- Views: 14980
Re: Video from alternate IP - how to confirm it?
Thank you Paul. I agree that without security or encryption, you never really have a secure video stream. I just wanted to know if there was some message in H.245 that I was ignorantly overlooking. On thing... the source address of the media changing due to NAT has not really been a problem. Most H....
- Wed Mar 07, 2012 9:05 pm
- Forum: H.323 (Packet-Switched Multimedia Systems)
- Topic: Video from alternate IP - how to confirm it?
- Replies: 2
- Views: 14980
Video from alternate IP - how to confirm it?
When an H.323 call sets up between two endpoints A, B, they exchange channel information and A stats sending video to B at the address and port that B specified (in the HG.245 openLogicalChannelAck message, for example). What if B wants to validate that the video is really coming from A? That is, B ...