Hi Ruud, Thanks for your help. I found the problem and now it is working.
regards, Dimitris On Thu, Jul 2, 2009 at 7:40 PM, Ruud Klaver<[email protected]> wrote: > Hi Dimitrios, > On 02 Jul 2009, at 13:17, Dimitrios Giannakopoulos wrote: > >> Hi, >> >> So, according to our scenario the asterisk has private ip. Any traffic >> from/to the asterisk can be routed to/from our network. >> The Network trace (between asterisk and opensips) shows that >> mediaproxy does not forward rtp packets to asterisk. >> I tried the rtpproxy component instead of mediaproxy and the scenario >> (B) worked. >> >> >> On Thu, Jul 2, 2009 at 11:26 AM, Ruud Klaver<[email protected]> wrote: >>> >>> Hi, >>> >>> On 02 Jul 2009, at 08:58, Dimitrios Giannakopoulos wrote: >>> >>>> Hi all, >>>> Thanks for the help. >>>> >>>> I have set nat=no but problem persists. >>> >>> So is your Asterisk on a public IP? Could you at least confirm with a >>> network trace that mediaproxy is forwarding RTP packets from the gatways >>> (from both sessions) to Asterisk, but that it is not sending RTP back? >>> >>> Ruud Klaver >>> AG Projects >>> > > If your asterisk puts a private IP for itself in the SDP, mediaproxy can > never know where to forward the RTP it receives from the gateway to, so it > waits for RTP to come in from Asterisk so it can learn its IP. Apparently > Asterisk is also waiting for RTP to come in from the relay, so basically you > have a standoff situation. You're making Asterisk function as a relay as > well, and if you put two relays in a path they will have this standoff > situation unless one of them starts forwarding the packets already to the IP > that was in the SDP. Obviously Asterisk does not do this and mediaproxy > can't do it because the IP in the SDP is private. > > Ruud Klaver > AG Projects > _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
