Sorry, I forgot to post the SDP message from the client that originates the INVITE. Here it goes:
Content-Type: application/sdp v=0 o=sip:[EMAIL PROTECTED] 0 0 IN IP4 84.72.112.122 c=IN IP4 127.0.0.1 <http://195.176.182.183/> t=0 0 m=audio 2100 RTP/AVP 0 a=PCMU/8000 I notice from here that the audio ports described here and in the server SDP message are different. Could this be an issue?? Amanda On 4/14/07, Amanda Mattiuz <[EMAIL PROTECTED]> wrote:
Hello all!! Here it goes my SDP capture.... From the server I got: SIP/2.0 200 OK Via: SIP/2.0/UDP 127.0.0.1:3000;received=89.217.49.178 ;rport=3000;branch=z9hG4bK63518 Record-Route: <sip:195.176.182.183;lr=on;ftag=z9hG4bK07895001> To: <sip:[EMAIL PROTECTED] >;tag=1667a366aa3b4597 From: <sip:[EMAIL PROTECTED]>;tag=z9hG4bK07895001 Call-ID: [EMAIL PROTECTED] CSeq: 1 INVITE Contact: <sip:[EMAIL PROTECTED]:3000;nat=yes> Server: mjsip stack 1.6 Content-Length: 177 Content-Type: application/sdp v=0 o=sip:[EMAIL PROTECTED] 0 0 IN IP4 84.72.112.122 s=Session SIP/SDP c=IN IP4 195.176.182.183 t=0 0 m=audio 35036 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=nortpproxy:yes Is there anything unusual here?? On 4/5/07, raviprakash sunkara <[EMAIL PROTECTED]> wrote: > > HI > Use ethereal, or ngrep > if not install Download it and install on the Clients side and server > side ( for Ethereal) and Ngrep in Server, > So that U can see the SDP section in ngrep and in Ethereal u can both > rtp packets and SDP messages, > > I seen the urs Debugs of the OpenSER it doesn't show the properly. > > On 4/4/07, Amanda Mattiuz <[EMAIL PROTECTED] > wrote: > > > Hi! > > > > I have the tcpdump output (from server) and the log from openSER in > > debug mode here with me... how can I capture SDP specifically? If u teach me > > I can do it and post it.... in fact I'd love to learn it heheheh > > > > Thanks again!! > > > > Amanda > > > > On 4/4/07, Bogdan-Andrei Iancu < [EMAIL PROTECTED]> wrote: > > > > > > Hi Amanda, > > > > > > could you post the RTP capture? > > > > > > regards, > > > bogdan > > > > > > Amanda Mattiuz wrote: > > > > Thanks for your reply... > > > > > > > > I don't understand exactly "lso note that first you need incoming > > > RTP > > > > (from client to RTPproxy) in order to be able to send RTP behind > > > the > > > > nat." ... > > > > > > > > Checking the traffic with ethereal in the server (rtproxy and > > > openser > > > > are running on the same machine for the moment), I can see that > > > bothe > > > > clients are sending packets, but then when rtpproxy routes them to > > > the > > > > onthr client, I see "ICMP unreacheable host" for both sides..... > > > > > > > > I will check the client more carefully to be sure it is > > > synmetric... > > > > > > > > Thanks again!!!! > > > > > > > > On 4/3/07, *Bogdan-Andrei Iancu* < [EMAIL PROTECTED] > > > > <mailto: [EMAIL PROTECTED]>> wrote: > > > > > > > > Hi Amanda, > > > > > > > > be sure the devices are symmetric from RTP point of view - > > > > otherwise the > > > > traversal will not work. Also note that first you need > > > incoming RTP > > > > (from client to RTPproxy) in order to be able to send RTP > > > behind > > > > the nat. > > > > > > > > regards, > > > > bogdan > > > > > > > > Amanda Mattiuz wrote: > > > > > Hello! > > > > > > > > > > > > > > > I'm using rtpproxy to handle NAT, but right now I have > > > problems of > > > > > unreacheable host... I believe client's firewalls are > > > blocking UDP > > > > > traffic coming from the proxy ... I tried to change port > > > range and > > > > > nothing seem to make it work... > > > > > > > > > > I was wondering if any of you kows something that may fix > > > it.... > > > > > > > > > > Thanks > > > > > > > > > > -- > > > > > > > > ------------------------------------------------------------------- > > > > > Amanda Remes Mattiuz > > > > > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > > > > <mailto: [EMAIL PROTECTED] <mailto: [EMAIL PROTECTED]>> > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > > > > > > > > > > > _______________________________________________ > > > > > Users mailing list > > > > > [EMAIL PROTECTED] <mailto: [EMAIL PROTECTED]> > > > > > http://openser.org/cgi-bin/mailman/listinfo/users > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > ------------------------------------------------------------------- > > > > Amanda Remes Mattiuz > > > > [EMAIL PROTECTED] <mailto: [EMAIL PROTECTED]> > > > > > > > > > > > > -- > > ------------------------------------------------------------------- > > Amanda Remes Mattiuz > > [EMAIL PROTECTED] > > > > _______________________________________________ > > Users mailing list > > [EMAIL PROTECTED] > > http://openser.org/cgi-bin/mailman/listinfo/users > > > > > > > -- > Thanks and Regards > Ravi Prakash Sunkara > [EMAIL PROTECTED] > M:+91 9985077535 > www.hyperion-tech.com > Client and Parent company :- www.august-networks.com > -- ------------------------------------------------------------------- Amanda Remes Mattiuz [EMAIL PROTECTED]
-- ------------------------------------------------------------------- Amanda Remes Mattiuz [EMAIL PROTECTED]
_______________________________________________ Users mailing list [EMAIL PROTECTED] http://openser.org/cgi-bin/mailman/listinfo/users
