Hi Peter,
On Fri, Aug 15, 2008 at 8:53 AM, Peter Cai <newptcai(a)gmail.com> wrote:
I know H323 support conference but SIP says nothing
about it.
I want to make some study on this subject but there seems to be little
information on Internet.
Could some one give me some clues? Is there any RFC draft on this concept?
http://tools.ietf.org/id/draft-ligot-bliss-sip-services-guide-02.txt
Section 7-Conference
For further information, please follow the references (RFC 4245, 4243,
4597, 4575 aso).
Cheers,
--
Victor Pascual Ávila