Re: Polycom M100 trial install/Win7 - only able to make H.323 audio only calls
Sorry but I have to stand corrected when I said m100 only supports H264. It actually will support H261 and H263. I was thinking of CMAD and the RPM. However looking at the interoperability chart in the m100 release notes there is no mention of Codian MCU and the endpoint listed is the Tandberg C20 which would be in a point to point call.
If it is not listed it does not mean it will not work only that we have not done any testing. So compatibility is unknown.
To answer your question, we do not use a proprietary H264. Actually I do not believe there is such a thing. H264 is an industry standard and there are no annexes to confuse the caps exchange.