[Serusers] why would a client behave differently for nat on outbound as opposed to inbound
Couldnt think of a better subject, basically I have a handytone (HT) , and a xlite behind the same router, which is natting. SER is external
Now when I call HT to xlite I hear absolutely nothing in either direction, and nuthing except for a request from xlite hits the mediaproxy...but when xlite calls HT, mediaproxy lights up like a xmas tree, and all is well.
What I can see is that if the router is the same one, then surely something in the HT settings (I have no NAT traversal set in HT) causing this, or something in xlite telling it what to do, I just cant see what.
Oh xlite/HT to pstn works fine, and inbound from pstn to HT/xlite is also fine voice both ways.
Iqbal
Iqbal, post a trace of the INVITE and OK going from HT to xlite (taken on the SER server). g-)
Iqbal wrote:
Couldnt think of a better subject, basically I have a handytone (HT) , and a xlite behind the same router, which is natting. SER is external
Now when I call HT to xlite I hear absolutely nothing in either direction, and nuthing except for a request from xlite hits the mediaproxy...but when xlite calls HT, mediaproxy lights up like a xmas tree, and all is well.
What I can see is that if the router is the same one, then surely something in the HT settings (I have no NAT traversal set in HT) causing this, or something in xlite telling it what to do, I just cant see what.
Oh xlite/HT to pstn works fine, and inbound from pstn to HT/xlite is also fine voice both ways.
Iqbal
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
Hi
Heres the trace
NOTE : Internal IP are exactly how they are, external been search and replaced. Taken using ngrep
---------- ########### U 2005/04/03 16:14:47.352103 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 0 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.390154 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f;rport=1024;received=223.78.240.109. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. Proxy-Authenticate: Digest realm="sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed". Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2783 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.439305 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Contact: sip:040618@192.168.20.3. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:47.479407 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.516822 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43;rport=1024;received=223.78.240.109. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2786 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.517367 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.968715 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
#### U 2005/04/03 16:14:49.718507 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.478983 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.480364 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
############ U 2005/04/03 16:14:54.716498 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.719442 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.801450 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6044f43b5006eedc. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:54.803421 201.218.150.25:5060 -> 223.78.240.109:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK6044f43b5006eedc. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
######### U 2005/04/03 16:15:00.913249 223.78.240.109:1024 -> 201.218.150.25:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1527872e4e616368. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.948553 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.993724 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:01.086530 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:15:01.087731 201.218.150.25:5060 -> 223.78.240.109:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
###############
---------------------
On 4/3/2005, "Greger V. Teigre" greger@teigre.com wrote:
Iqbal, post a trace of the INVITE and OK going from HT to xlite (taken on the SER server). g-)
Iqbal wrote:
Couldnt think of a better subject, basically I have a handytone (HT) , and a xlite behind the same router, which is natting. SER is external
Now when I call HT to xlite I hear absolutely nothing in either direction, and nuthing except for a request from xlite hits the mediaproxy...but when xlite calls HT, mediaproxy lights up like a xmas tree, and all is well.
What I can see is that if the router is the same one, then surely something in the HT settings (I have no NAT traversal set in HT) causing this, or something in xlite telling it what to do, I just cant see what.
Oh xlite/HT to pstn works fine, and inbound from pstn to HT/xlite is also fine voice both ways.
Iqbal
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
Ok, this is what I see (assuming you *want* to proxy the call) : - HT is not proxied. This means that your ser.cfg does not detect the private address in the SDP and the SDP payload is not rewritten in an incoming INVITE (use_media_proxy() was not called). Have a look at the code detecting NAT for INVITEs. - Xlite is proxied, so you correctly detect the NAT in the onreply_route. g-)
Iqbal wrote:
Hi
Heres the trace
NOTE : Internal IP are exactly how they are, external been search and replaced. Taken using ngrep
########### U 2005/04/03 16:14:47.352103 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 0 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.390154 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f;rport=1024;received=223.78.240.109. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. Proxy-Authenticate: Digest realm="sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed". Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2783 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.439305 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Contact: sip:040618@192.168.20.3. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:47.479407 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.516822 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43;rport=1024;received=223.78.240.109. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2786 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.517367 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.968715 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
#### U 2005/04/03 16:14:49.718507 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.478983 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.480364 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
############ U 2005/04/03 16:14:54.716498 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.719442 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.801450 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6044f43b5006eedc. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:54.803421 201.218.150.25:5060 -> 223.78.240.109:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK6044f43b5006eedc. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
######### U 2005/04/03 16:15:00.913249 223.78.240.109:1024 -> 201.218.150.25:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1527872e4e616368. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.948553 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.993724 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:01.086530 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:15:01.087731 201.218.150.25:5060 -> 223.78.240.109:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
###############
On 4/3/2005, "Greger V. Teigre" greger@teigre.com wrote:
Iqbal, post a trace of the INVITE and OK going from HT to xlite (taken on the SER server). g-)
Iqbal wrote:
Couldnt think of a better subject, basically I have a handytone (HT) , and a xlite behind the same router, which is natting. SER is external
Now when I call HT to xlite I hear absolutely nothing in either direction, and nuthing except for a request from xlite hits the mediaproxy...but when xlite calls HT, mediaproxy lights up like a xmas tree, and all is well.
What I can see is that if the router is the same one, then surely something in the HT settings (I have no NAT traversal set in HT) causing this, or something in xlite telling it what to do, I just cant see what.
Oh xlite/HT to pstn works fine, and inbound from pstn to HT/xlite is also fine voice both ways.
Iqbal
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
Hi
Thats wat i thought, but since the same ser.cfg is being used :-) why wouldnt HT be proxied, surely the ser.cfg reads the INVITE and processes it the same for HT and for xlite, why would it differ based on the client used.
Iqbal
Greger V. Teigre wrote:
Ok, this is what I see (assuming you *want* to proxy the call) :
- HT is not proxied. This means that your ser.cfg does not detect the
private address in the SDP and the SDP payload is not rewritten in an incoming INVITE (use_media_proxy() was not called). Have a look at the code detecting NAT for INVITEs.
- Xlite is proxied, so you correctly detect the NAT in the onreply_route.
g-)
Iqbal wrote:
Hi
Heres the trace
NOTE : Internal IP are exactly how they are, external been search and replaced. Taken using ngrep
########### U 2005/04/03 16:14:47.352103 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 0 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.390154 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. Proxy-Authenticate: Digest realm="sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed". Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2783 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.439305 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Contact: sip:040618@192.168.20.3. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:47.479407 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.516822 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2786 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.517367 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.968715 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
#### U 2005/04/03 16:14:49.718507 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.478983 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.480364 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
############ U 2005/04/03 16:14:54.716498 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.719442 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.801450 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6044f43b5006eedc. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:54.803421 201.218.150.25:5060 -> 223.78.240.109:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK6044f43b5006eedc. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
######### U 2005/04/03 16:15:00.913249 223.78.240.109:1024 -> 201.218.150.25:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1527872e4e616368. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.948553 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.993724 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:01.086530 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:15:01.087731 201.218.150.25:5060 -> 223.78.240.109:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
###############
On 4/3/2005, "Greger V. Teigre" greger@teigre.com wrote:
Iqbal, post a trace of the INVITE and OK going from HT to xlite (taken on the SER server). g-)
Iqbal wrote:
Couldnt think of a better subject, basically I have a handytone (HT) , and a xlite behind the same router, which is natting. SER is external
Now when I call HT to xlite I hear absolutely nothing in either direction, and nuthing except for a request from xlite hits the mediaproxy...but when xlite calls HT, mediaproxy lights up like a xmas tree, and all is well.
What I can see is that if the router is the same one, then surely something in the HT settings (I have no NAT traversal set in HT) causing this, or something in xlite telling it what to do, I just cant see what.
Oh xlite/HT to pstn works fine, and inbound from pstn to HT/xlite is also fine voice both ways.
Iqbal
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
.
I cannot really say. How do you test incoming INVITEs in ser.cfg? g-)
Iqbal wrote:
Hi
Thats wat i thought, but since the same ser.cfg is being used :-) why wouldnt HT be proxied, surely the ser.cfg reads the INVITE and processes it the same for HT and for xlite, why would it differ based on the client used.
Iqbal
Greger V. Teigre wrote:
Ok, this is what I see (assuming you *want* to proxy the call) :
- HT is not proxied. This means that your ser.cfg does not detect the
private address in the SDP and the SDP payload is not rewritten in an incoming INVITE (use_media_proxy() was not called). Have a look at the code detecting NAT for INVITEs.
- Xlite is proxied, so you correctly detect the NAT in the
onreply_route. g-)
Iqbal wrote:
Hi
Heres the trace
NOTE : Internal IP are exactly how they are, external been search and replaced. Taken using ngrep
########### U 2005/04/03 16:14:47.352103 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 0 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.390154 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. Proxy-Authenticate: Digest realm="sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed". Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2783 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.439305 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Contact: sip:040618@192.168.20.3. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:47.479407 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.516822 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2786 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.517367 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.968715 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
#### U 2005/04/03 16:14:49.718507 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.478983 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.480364 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
############ U 2005/04/03 16:14:54.716498 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.719442 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.801450 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6044f43b5006eedc. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:54.803421 201.218.150.25:5060 -> 223.78.240.109:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK6044f43b5006eedc. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
######### U 2005/04/03 16:15:00.913249 223.78.240.109:1024 -> 201.218.150.25:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1527872e4e616368. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.948553 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.993724 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:01.086530 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:15:01.087731 201.218.150.25:5060 -> 223.78.240.109:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
###############
On 4/3/2005, "Greger V. Teigre" greger@teigre.com wrote:
Iqbal, post a trace of the INVITE and OK going from HT to xlite (taken on the SER server). g-)
Iqbal wrote:
Couldnt think of a better subject, basically I have a handytone (HT) , and a xlite behind the same router, which is natting. SER is external
Now when I call HT to xlite I hear absolutely nothing in either direction, and nuthing except for a request from xlite hits the mediaproxy...but when xlite calls HT, mediaproxy lights up like a xmas tree, and all is well.
What I can see is that if the router is the same one, then surely something in the HT settings (I have no NAT traversal set in HT) causing this, or something in xlite telling it what to do, I just cant see what.
Oh xlite/HT to pstn works fine, and inbound from pstn to HT/xlite is also fine voice both ways.
Iqbal
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
.
if (client_nat_test("3")) { setflag(15); force_rport(); fix_nated_contact(); };
if (isflagset(15) && !search("^Record-Route:")) { force_rport(); fix_contact(); };
this is the intial fix for ALL invite requests, after which I do the processing based on dialed prefix etc, hence if xlite is processed via this, and fixed I guess HT should also, would be fix_nated_register on the REGISTER request do anything to this. I dont think so, but...I have been known to be wrong :-), Also do I need to dont i need a fix sdp somewhere...
Iqbal
Greger V. Teigre wrote:
I cannot really say. How do you test incoming INVITEs in ser.cfg? g-)
Iqbal wrote:
Hi
Thats wat i thought, but since the same ser.cfg is being used :-) why wouldnt HT be proxied, surely the ser.cfg reads the INVITE and processes it the same for HT and for xlite, why would it differ based on the client used.
Iqbal
Greger V. Teigre wrote:
Ok, this is what I see (assuming you *want* to proxy the call) :
- HT is not proxied. This means that your ser.cfg does not detect the
private address in the SDP and the SDP payload is not rewritten in an incoming INVITE (use_media_proxy() was not called). Have a look at the code detecting NAT for INVITEs.
- Xlite is proxied, so you correctly detect the NAT in the
onreply_route. g-)
Iqbal wrote:
Hi
Heres the trace
NOTE : Internal IP are exactly how they are, external been search and replaced. Taken using ngrep
########### U 2005/04/03 16:14:47.352103 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 0 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.390154 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. Proxy-Authenticate: Digest realm="sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed". Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2783 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.439305 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Contact: sip:040618@192.168.20.3. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:47.479407 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.516822 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2786 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.517367 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.968715 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
#### U 2005/04/03 16:14:49.718507 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.478983 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.480364 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
############ U 2005/04/03 16:14:54.716498 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.719442 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.801450 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6044f43b5006eedc. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:54.803421 201.218.150.25:5060 -> 223.78.240.109:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK6044f43b5006eedc. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
######### U 2005/04/03 16:15:00.913249 223.78.240.109:1024 -> 201.218.150.25:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1527872e4e616368. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.948553 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.993724 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:01.086530 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:15:01.087731 201.218.150.25:5060 -> 223.78.240.109:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
###############
On 4/3/2005, "Greger V. Teigre" greger@teigre.com wrote:
Iqbal, post a trace of the INVITE and OK going from HT to xlite (taken on the SER server). g-)
Iqbal wrote:
Couldnt think of a better subject, basically I have a handytone (HT) , and a xlite behind the same router, which is natting. SER is external
Now when I call HT to xlite I hear absolutely nothing in either direction, and nuthing except for a request from xlite hits the mediaproxy...but when xlite calls HT, mediaproxy lights up like a xmas tree, and all is well.
What I can see is that if the router is the same one, then surely something in the HT settings (I have no NAT traversal set in HT) causing this, or something in xlite telling it what to do, I just cant see what.
Oh xlite/HT to pstn works fine, and inbound from pstn to HT/xlite is also fine voice both ways.
Iqbal
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
.
.
I'm not really familiar with the various mediaproxy client tests, but I assume it's ok. Have you tried to add a log or xlog command inside the test to make sure it is run for both? You need use_media_proxy() somewhere (inside a test for method=="INVITE")?!
The Getting Started document at http://ONsip.org/ and corresponding mediaproxy.cfg should be a good reference. g-)
Iqbal wrote:
if (client_nat_test("3")) { setflag(15); force_rport(); fix_nated_contact(); };
if (isflagset(15) && !search("^Record-Route:")) { force_rport(); fix_contact(); };this is the intial fix for ALL invite requests, after which I do the processing based on dialed prefix etc, hence if xlite is processed via this, and fixed I guess HT should also, would be fix_nated_register on the REGISTER request do anything to this. I dont think so, but...I have been known to be wrong :-), Also do I need to dont i need a fix sdp somewhere...
Iqbal
Greger V. Teigre wrote:
I cannot really say. How do you test incoming INVITEs in ser.cfg? g-)
Iqbal wrote:
Hi
Thats wat i thought, but since the same ser.cfg is being used :-) why wouldnt HT be proxied, surely the ser.cfg reads the INVITE and processes it the same for HT and for xlite, why would it differ based on the client used.
Iqbal
Greger V. Teigre wrote:
Ok, this is what I see (assuming you *want* to proxy the call) :
- HT is not proxied. This means that your ser.cfg does not detect
the private address in the SDP and the SDP payload is not rewritten in an incoming INVITE (use_media_proxy() was not called). Have a look at the code detecting NAT for INVITEs.
- Xlite is proxied, so you correctly detect the NAT in the
onreply_route. g-)
Iqbal wrote:
Hi
Heres the trace
NOTE : Internal IP are exactly how they are, external been search and replaced. Taken using ngrep
########### U 2005/04/03 16:14:47.352103 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 0 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.390154 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 INVITE. Proxy-Authenticate: Digest realm="sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed". Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2783 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.439305 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6afda005df28ce2f. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=bde2d0f39a3c31098b0c0a337d26256c.5b34. Contact: sip:040618@192.168.20.3. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15178 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:47.479407 223.78.240.109:1024 -> 201.218.150.25:5060 INVITE sip:040600@sip.domain.com SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@192.168.20.3. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.516822 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1884d89b14226d43;rport=1024;received=223.78.240.109.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Length: 0. Warning: 392 201.218.150.25:5060 "Noisy feedback tells: pid=2786 req_src_ip=223.78.240.109 req_src_port=1024 in_uri=sip:040600@sip.domain.com out_uri=sip:040600@223.78.240.109:5060 via_cnt==1". .
# U 2005/04/03 16:14:47.517367 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
# U 2005/04/03 16:14:47.968715 201.218.150.25:5060 -> 223.78.240.109:5060 INVITE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com. Contact: sip:040618@223.78.240.109:1024. Supported: replaces. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@sip.domain.com", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="d4573559ec2e355755de825d8afb4a1f". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Type: application/sdp. Content-Length: 340. . v=0. o=040618 8000 1 IN IP4 192.168.20.3. s=SIP Call. c=IN IP4 192.168.20.3. t=0 0. m=audio 5004 RTP/AVP 0 8 4 18 2 15 99. a=sendrecv. a=rtpmap:0 PCMU/8000/3. a=rtpmap:8 PCMA/8000/3. a=rtpmap:4 G723/8000/3. a=rtpmap:18 G729/8000/3. a=rtpmap:2 G726-32/8000/3. a=rtpmap:15 G728/8000/3. a=rtpmap:99 iLBC/8000/3. a=fmtp:99 mode=20. a=ptime:20.
#### U 2005/04/03 16:14:49.718507 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.478983 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:14:50.480364 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Server: X-Lite release 1103m. Content-Length: 0. .
############ U 2005/04/03 16:14:54.716498 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bKe94c.0d901766.0. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.719442 201.218.150.25:5060 -> 223.78.240.109:1024 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;rport=1024;received=223.78.240.109;branch=z9hG4bK1884d89b14226d43.
From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Record-Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 INVITE. Content-Type: application/sdp. Server: X-Lite release 1103m. Content-Length: 200. . v=0. o=040600 152816778 152823799 IN IP4 223.78.240.109. s=X-Lite. c=IN IP4 223.78.240.109. t=0 0. m=audio 8000 RTP/AVP 3 101. a=rtpmap:3 gsm/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15.
# U 2005/04/03 16:14:54.801450 223.78.240.109:1024 -> 201.218.150.25:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK6044f43b5006eedc. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:14:54.803421 201.218.150.25:5060 -> 223.78.240.109:5060 ACK sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK6044f43b5006eedc. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040618@192.168.20.3. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="ca8ea99e9b8345bde6ccb263ffd5a038". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15179 ACK. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
######### U 2005/04/03 16:15:00.913249 223.78.240.109:1024 -> 201.218.150.25:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.20.3;branch=z9hG4bK1527872e4e616368. Route: sip:040600@201.218.150.25:5060;nat=yes;ftag=a660434c00b83084;lr=on. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 70. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.948553 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:00.993724 201.218.150.25:5060 -> 223.78.240.109:5060 BYE sip:040600@223.78.240.109:5060 SIP/2.0. Record-Route: sip:201.218.150.25;ftag=a660434c00b83084;lr=on. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Proxy-Authorization: DIGEST username="040618", realm="sip.domain.com", algorithm=MD5, uri="sip:040600@223.78.240.109:5060", nonce="42500993cb56f08d341fb7a29897c97250e955ed", response="5fd8e1f30a2924a53e44f8e9ad0abf47". Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. User-Agent: Grandstream HT487 1.0.5.18. Max-Forwards: 16. Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE. Content-Length: 0. .
# U 2005/04/03 16:15:01.086530 223.78.240.109:5060 -> 201.218.150.25:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 201.218.150.25;branch=z9hG4bK4a4c.3281602.0. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
# U 2005/04/03 16:15:01.087731 201.218.150.25:5060 -> 223.78.240.109:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 192.168.20.3;received=223.78.240.109;branch=z9hG4bK1527872e4e616368. From: "Iqbal" sip:040618@sip.domain.com;tag=a660434c00b83084. To: sip:040600@sip.domain.com;tag=1718523. Contact: sip:040600@223.78.240.109:5060. Call-ID: fdef3f406ba21473@192.168.20.3. CSeq: 15180 BYE. Server: X-Lite release 1103m. Content-Length: 0. .
###############
On 4/3/2005, "Greger V. Teigre" greger@teigre.com wrote:
Iqbal, post a trace of the INVITE and OK going from HT to xlite (taken on the SER server). g-)
Iqbal wrote:
> Couldnt think of a better subject, basically I have a handytone > (HT) , and a xlite behind the same router, which is natting. SER > is external > > Now when I call HT to xlite I hear absolutely nothing in either > direction, and nuthing except for a request from xlite hits the > mediaproxy...but when xlite calls HT, mediaproxy lights up like > a xmas tree, and all is well. > > What I can see is that if the router is the same one, then > surely something in the HT settings (I have no NAT traversal > set in HT) causing this, or something in xlite telling it what > to do, I just cant see what. > > Oh xlite/HT to pstn works fine, and inbound from pstn to > HT/xlite is also fine voice both ways. > > Iqbal > > _______________________________________________ > Serusers mailing list > serusers@lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers
.
.
-
Greger V. Teigre -
Iqbal