Yate is a next-generation telephony engine. While currently focused on Voice over Internet Protocol (VoIP) and PSTN, its power lies in its ability to be easily extended. It supports SIP, H.323, IAX, MGCP, Jingle, Jabber, E1, T1, analogic, robbed bit, ISDN PRI, BRI, and SS7. YateClient is an Instant Messenger and Voice application for Jabber/Jingle IM, SIP, H.323, and IAX VoIP protocols.
Re: SIP + NAT, a problem solved
Re: A better solution
That draf has been made available to the public on March 2, 2006, which is long after we've implemented this in Yate and long after i've wrote the article.
> i think there is no need to reinvent the
> wheel here.
> this sipping draft at ietf is just about
> to address this problem.