Voip conference implementation

Hi I need some information on how to implement Voip (RTP) audio conference. I need an algorithm description. Can someone开发者_C百科 point me to relevant resource on web.

FreeSWITCH is a open source, which has a support for Audio conferencing upto 10,000 simultaneous calls (may be more). You may not find any conferencing algorithm lying open. Search for white papers on audio mixing.

The RFCs are the obvious starting points.

• https://www.rfc-editor.org/rfc/rfc3550
• https://www.rfc-editor.org/rfc/rfc3551

I'm not sure what algorithms you are asking for, but the RFCs contains algorithms for RTCP and other things.