[OpenSIPS-Users] ERROR:nathelper:send_rtpp_command: can't send command to a RTP proxy

[Arjun Shankar K S]

Hi Razvan, 

Thank you very much. Yes the opensips is now able to connect to RTP Proxy. The problen I am facing now is there is a lot of noise and echo when I try making calls. I get the following syslog when I make a call, 

Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 50.78.185.182:2345;line=fbd79999ad6c41a 
Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 21.199.97.97:2345;line=ac613c478213182 
Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 66.87.113.97:17672;line=ac613c478213182 
Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 21.199.97.97:2345;line=01c0904f3fbd034 
Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 21.199.97.97:2345;line=c5b9800a9c4b209 
Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 66.87.113.97:17672;line=c5b9800a9c4b209 
Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 21.199.97.97:3148;line=af201c308fd3eb3 
Jun 27 19:40:02 pbx2 /usr/local/sbin/opensips[1238]: new branch at sip:1006 at 66.87.113.97:19836;line=af201c308fd3eb3 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1238]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1235]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1236]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1237]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1235]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1236]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1237]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1238]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1235]: incoming reply 
Jun 27 19:40:09 pbx2 /usr/local/sbin/opensips[1235]: incoming reply 
Jun 27 19:40:23 pbx2 /usr/local/sbin/opensips[1238]: incoming reply 
Jun 27 19:40:23 pbx2 rtpproxy[1216]: DBUG:handle_command: received command "1238_43 Lc0,8,101 OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU. 66.87.113.97 26836 175c9a76;1 435927022;1" 
Jun 27 19:40:23 pbx2 rtpproxy[1216]: INFO:handle_command: lookup on ports 40226/43518, session timer restarted 
Jun 27 19:40:23 pbx2 rtpproxy[1216]: INFO:handle_command: pre-filling callee's address with 66.87.113.97:26836 
Jun 27 19:40:23 pbx2 rtpproxy[1216]: DBUG:doreply: sending reply "1238_43 43518 220.225.134.9#012" 
Jun 27 19:40:23 pbx2 /usr/local/sbin/opensips[1238]: ACC: transaction answered: timestamp=1340806223;method=INVITE;from_tag=175c9a76;to_tag=435927022;call_id=OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU.;code=200;reason=OK 
Jun 27 19:40:23 pbx2 rtpproxy[1216]: INFO:rxmit_packets: callee's address filled in: 66.87.113.97:11260 (RTP) 
Jun 27 19:40:23 pbx2 rtpproxy[1216]: INFO:rxmit_packets: caller's address filled in: 50.78.185.178:18678 (RTCP) 
Jun 27 19:40:24 pbx2 /usr/local/sbin/opensips[1236]: ACC: request acknowledged: timestamp=1340806224;method=ACK;from_tag=175c9a76;to_tag=435927022;call_id=OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU.;code=200;reason=OK 
Jun 27 19:40:32 pbx2 rtpproxy[1216]: INFO:rxmit_packets: callee's address filled in: 66.87.113.97:25308 (RTCP) 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: DBUG:handle_command: received command "1238_44 D OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU. 435927022 175c9a76" 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: INFO:handle_delete: forcefully deleting session 1 on ports 40226/43518 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: INFO:remove_session: RTP stats: 327 in from callee, 1782 in from caller, 2109 relayed, 0 dropped 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: INFO:remove_session: RTCP stats: 3 in from callee, 14 in from caller, 17 relayed, 0 dropped 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: INFO:remove_session: session on ports 40226/43518 is cleaned up 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: DBUG:doreply: sending reply "1238_44 0#012" 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: DBUG:handle_command: received command "1236_26 D OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU. 435927022 175c9a76" 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: INFO:handle_command: delete request failed: session OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU., tags 435927022/175c9a76 not found 
Jun 27 19:40:59 pbx2 rtpproxy[1216]: DBUG:doreply: sending reply "1236_26 E8#012" 
Jun 27 19:41:00 pbx2 rtpproxy[1216]: DBUG:handle_command: received command "1235_39 D OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU. 435927022 175c9a76" 
Jun 27 19:41:00 pbx2 rtpproxy[1216]: INFO:handle_command: delete request failed: session OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU., tags 435927022/175c9a76 not found 
Jun 27 19:41:00 pbx2 rtpproxy[1216]: DBUG:doreply: sending reply "1235_39 E8#012" 
Jun 27 19:41:00 pbx2 /usr/local/sbin/opensips[1238]: ACC: transaction answered: timestamp=1340806260;method=BYE;from_tag=435927022;to_tag=175c9a76;call_id=OGY2Y2VjZTA1MGU1Mzk5YjQ5NWYzYTQ5NjBlYTMwMDU.;code=200;reason=OK 

Can network connectivity be an issue or this has got something to do with our opensips? 

Thanks, 
Arjun 

----- Original Message ----- 
From: "Răzvan Crainea" <razvan at opensips.org> 
To: users at lists.opensips.org 
Sent: Tuesday, June 26, 2012 6:00:00 PM GMT +05:30 Chennai, Kolkata, Mumbai, New Delhi 
Subject: Re: [OpenSIPS-Users] ERROR:nathelper:send_rtpp_command: can't send command to a RTP proxy 


Hi, Arjun!