Hi, On Jul 19, 2011, at 7:02 AM, Pasan Meemaduma wrote:
> HI All, > > We are using opensips 1.5.3-1 with media proxy 2.4.2-1 > > I recently came across this problem where When the originator send a reinvite > media proxy put wrong IP address in sdp section. Is this a bug in > media-proxy module? But there are other calls which doesn't have this issue. > > This happens when an outgoing call is try to transfer from one extension to > another in a PBX . The initial outgoing call connect correctly. It happens > for the re invite. > > > sip trace. I have highlighted the corrupted sdp line. > > > U 2011/07/19 13:40:37.279456 220.233.253.162:5060 -> 58.96.1.2:5060 > INVITE sip:[email protected];user=phone SIP/2.0. > Route: <sip:58.96.1.2;lr=on;ftag=6cb89dff62723a57196e58aeb9f6d18e;nat=yes>. > Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, PRACK, REFER, NOTIFY, UPDATE. > Supported: 100rel,from-change,timer. > User-Agent: OxO_GW_710/135.002. > Session-Expires: 43200;refresher=uac. > P-Asserted-Identity: <sip:[email protected];user=phone>. > Contact: <sip:[email protected];transport=UDP;user=phone>. > Content-Type: application/sdp. > To: <sip:[email protected];user=phone>;tag=3a60010f-3863. > From: > <sip:[email protected];user=phone>;tag=6cb89dff62723a57196e58aeb9f6d18e. > Call-ID: [email protected]. > CSeq: 1211550125 INVITE. > Via: SIP/2.0/UDP > 172.16.16.10;rport;branch=z9hG4bK442522244c8b1ab3aa05203ea0e6e2f9. > Max-Forwards: 70. > Content-Length: 215. > . > v=0. > o=default 1311046964 1311046966 IN IP4 172.16.16.10. > s=-. > c=IN IP4 172.16.16.10. > t=0 0. > m=audio 32000 RTP/AVP 18 106. > a=sendrecv. > a=rtpmap:106 telephone-event/8000. > a=fmtp:106 0-15. > a=ptime:40. > a=maxptime:120. > > > U 2011/07/19 13:40:37.284308 58.96.1.2:5060 -> 220.233.253.162:5060 > SIP/2.0 100 Giving a try. > To: <sip:[email protected];user=phone>;tag=3a60010f-3863. > From: > <sip:[email protected];user=phone>;tag=6cb89dff62723a57196e58aeb9f6d18e. > Call-ID: [email protected]. > CSeq: 1211550125 INVITE. > Via: SIP/2.0/UDP > 172.16.16.10;rport=5060;branch=z9hG4bK442522244c8b1ab3aa05203ea0e6e2f9;received=220.233.253.162. > Server: Exetel Voip. > Content-Length: 0. > . > > > U 2011/07/19 13:40:37.284406 58.96.1.2:5060 -> 58.96.1.15:5060 > INVITE sip:[email protected];user=phone SIP/2.0. > Record-Route: > <sip:58.96.1.2;lr=on;ftag=6cb89dff62723a57196e58aeb9f6d18e;nat=yes>. > Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, PRACK, REFER, NOTIFY, UPDATE. > Supported: 100rel,from-change,timer. > User-Agent: OxO_GW_710/135.002. > Session-Expires: 43200;refresher=uac. > P-Asserted-Identity: <sip:[email protected];user=phone>. > Contact: <sip:[email protected]:5060;transport=UDP;user=phone>. > Content-Type: application/sdp. > To: <sip:[email protected];user=phone>;tag=3a60010f-3863. > From: > <sip:[email protected];user=phone>;tag=6cb89dff62723a57196e58aeb9f6d18e. > Call-ID: [email protected]. > CSeq: 1211550125 INVITE. > Via: SIP/2.0/UDP 58.96.1.2;branch=z9hG4bKff37.ac7f65a6.0. > Via: SIP/2.0/UDP > 172.16.16.10;received=220.233.253.162;rport=5060;branch=z9hG4bK442522244c8b1ab3aa05203ea0e6e2f9. > Max-Forwards: 69. > Content-Length: 274. > P-hint: rr-enforced. > . > v=0. > o=default 1311046964 1311046966 IN IP4 172.16.16.10. > s=-. > c=IN IP4 220.233.253.16258.96.1.2. <-- This should be c=IN IP4 58.96.1.2. > t=0 0. > m=audio 55222 RTP/AVP 18 106. > a=sendrecv. > a=rtpmap:106 telephone-event/8000. > a=fmtp:106 0-15. > a=ptime:40. > a=maxptime:120. > a=direction:active. > a=oldmediaip:172.16.16.10. > How are you using MediaProxy? Using engage_mediaproxy or the individual functions? Any chance you called use_media_proxy twice? Regards, -- Saúl Ibarra Corretgé AG Projects _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
