On 12 Feb 2010, at 09:02, Jeff Pyle wrote: > Hello, > > I'm not sure if this is the correct forum for a Mediaproxy feature > request, but if it is, here's what I'm thinking. > > I use Mediaproxy mostly for accurate accounting of non-NAT users. > The problem is that some of my carriers begin their RTP by sending > it to me from a source port other than the one specified in the RTP > (which Mediaproxy learns) before switching to the port specified in > the SDP. By this point it's too late because the relay has already > locked to the first port number.
What those carriers do is illegal. They should not change the media IP/ port without a renegotiation (re-INVITE or UPDATE request). Mediaproxy can deal just fine with changing the IP/port if done following a SDP renegotiation. > > I'd love to see the option to specify a flag as a modparam where, if > set, Mediaproxy would skip the auto-learning of the addresses and > port numbers and rely on those specified in the SDP. I would set > this flag for calls from/to non-NAT'd users so calls terminating to > these carriers would produce audio once they send traffic from the > port in their SDP. > > > Thanks, > Jeff > > > _______________________________________________ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users -- Dan _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
