[OpenSIPS-Users] opensips tcp problem

Tue Jul 30 17:17:37 CEST 2013

I installed opensips 1.8.  I used the default configuration.   I have two
clients one is an android phone using native sip client, and the other one
x-lite.  I can call x-lite to phone but not the other way around.   How do
I fix it?

Here is a sample of the logs: I think it does not allow the TCP
connection.  Is NAT a problem here?  I use a vps to host the opensips.

U 2013/07/29 18:23:52.994331 49.144.184.97:41998 -> 198.23.160.81:5060
INVITE sip:639195015475 at 198.23.160.81 SIP/2.0.
Via: SIP/2.0/UDP 192.168.0.107:41998;branch=z9hG4bK-d8754z-
2999840441d3d05a-1---d8754z-;rport.
Max-Forwards: 70.
Contact: <sip:639178864952 at 49.144.184.97:41998>.
To: <sip:639195015475 at 198.23.160.81>.
From: "639178864952"<sip:639178864952 at 198.23.160.81>;tag=1b3b463c.
Call-ID: NjhmYzk0ODZhNWVmOGE5MTU4ZWExM2Q5NjI1NDVhODg.
CSeq: 1 INVITE.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
SUBSCRIBE, INFO.
Content-Type: application/sdp.
Supported: replaces.
User-Agent: X-Lite release 4.5.3 stamp 70576.
Content-Length: 357.
.
v=0.
o=- 1375107832761441 1 IN IP4 192.168.0.107.
s=X-Lite 4 release 4.5.3 stamp 70576.
c=IN IP4 192.168.0.107.
t=0 0.
m=audio 53084 RTP/AVP 123 9 0 8 97 100 98 101.
a=rtpmap:123 opus/48000/2.
a=fmtp:123 useinbandfec=1.
a=rtpmap:97 speex/8000.
a=rtpmap:100 speex/16000.
a=rtpmap:98 ILBC/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=sendrecv.

U 2013/07/29 18:23:52.994422 198.23.160.81:5060 -> 49.144.184.97:41998
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP 192.168.0.107:41998
;received=49.144.184.97;branch=z9hG4bK-d8754z-2999840441d3d05a-1---d8754z-;rport=41998.
To: <sip:639195015475 at 198.23.160.81
>;tag=80403214130c49515b8f7d7842a4c119.ef65.
From: "639178864952"<sip:639178864952 at 198.23.160.81>;tag=1b3b463c.
Call-ID: NjhmYzk0ODZhNWVmOGE5MTU4ZWExM2Q5NjI1NDVhODg.
CSeq: 1 INVITE.
Proxy-Authenticate: Digest realm="198.23.160.81",
nonce="51f67b16000000fae8c70592af760c78fa39cd43f84c1a6b".
Server: OpenSIPS (1.8.3-notls (x86_64/linux)).
Content-Length: 0.
.

U 2013/07/29 18:23:53.299025 49.144.184.97:41998 -> 198.23.160.81:5060
ACK sip:639195015475 at 198.23.160.81 SIP/2.0.
Via: SIP/2.0/UDP 192.168.0.107:41998
;branch=z9hG4bK-d8754z-2999840441d3d05a-1---d8754z-;rport.
Max-Forwards: 70.
To: <sip:639195015475 at 198.23.160.81
>;tag=80403214130c49515b8f7d7842a4c119.ef65.
From: "639178864952"<sip:639178864952 at 198.23.160.81>;tag=1b3b463c.
Call-ID: NjhmYzk0ODZhNWVmOGE5MTU4ZWExM2Q5NjI1NDVhODg.
CSeq: 1 ACK.
Content-Length: 0.
.

U 2013/07/29 18:23:53.317842 49.144.184.97:41998 -> 198.23.160.81:5060
INVITE sip:639195015475 at 198.23.160.81 SIP/2.0.
Via: SIP/2.0/UDP 192.168.0.107:41998
;branch=z9hG4bK-d8754z-1cfc096228010333-1---d8754z-;rport.
Max-Forwards: 70.
Contact: <sip:639178864952 at 49.144.184.97:41998>.
To: <sip:639195015475 at 198.23.160.81>.
From: "639178864952"<sip:639178864952 at 198.23.160.81>;tag=1b3b463c.
Call-ID: NjhmYzk0ODZhNWVmOGE5MTU4ZWExM2Q5NjI1NDVhODg.
CSeq: 2 INVITE.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
SUBSCRIBE, INFO.
Content-Type: application/sdp.
Proxy-Authorization: Digest
username="639178864952",realm="198.23.160.81",nonce="51f67b16000000fae8c70592af760c78fa39cd43f84c1a6b",uri="
sip:639195015475 at 198.23.160.81
",response="1605e4e6b20dbbd6be5917c94dd3961e",algorithm=MD5.
Supported: replaces.
User-Agent: X-Lite release 4.5.3 stamp 70576.
Content-Length: 357.
.
v=0.
o=- 1375107832761441 1 IN IP4 192.168.0.107.
s=X-Lite 4 release 4.5.3 stamp 70576.
c=IN IP4 192.168.0.107.
t=0 0.
m=audio 53084 RTP/AVP 123 9 0 8 97 100 98 101.
a=rtpmap:123 opus/48000/2.
a=fmtp:123 useinbandfec=1.
a=rtpmap:97 speex/8000.
a=rtpmap:100 speex/16000.
a=rtpmap:98 ILBC/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=sendrecv.

U 2013/07/29 18:23:53.318191 198.23.160.81:5060 -> 49.144.184.97:41998
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.0.107:41998
;received=49.144.184.97;branch=z9hG4bK-d8754z-1cfc096228010333-1---d8754z-;rport=41998.
To: <sip:639195015475 at 198.23.160.81>.
From: "639178864952"<sip:639178864952 at 198.23.160.81>;tag=1b3b463c.
Call-ID: NjhmYzk0ODZhNWVmOGE5MTU4ZWExM2Q5NjI1NDVhODg.
CSeq: 2 INVITE.
Server: OpenSIPS (1.8.3-notls (x86_64/linux)).
Content-Length: 0.
.

U 2013/07/29 18:24:03.328456 198.23.160.81:5060 -> 49.144.184.97:41998
SIP/2.0 477 Send failed (477/TM).
Via: SIP/2.0/UDP 192.168.0.107:41998
;received=49.144.184.97;branch=z9hG4bK-d8754z-1cfc096228010333-1---d8754z-;rport=41998.
To: <sip:639195015475 at 198.23.160.81
>;tag=eb0b3ccde0b882baee99bc071578cb61-d8d9.
From: "639178864952"<sip:639178864952 at 198.23.160.81>;tag=1b3b463c.
Call-ID: NjhmYzk0ODZhNWVmOGE5MTU4ZWExM2Q5NjI1NDVhODg.
CSeq: 2 INVITE.
Server: OpenSIPS (1.8.3-notls (x86_64/linux)).
Content-Length: 0.
.

U 2013/07/29 18:24:03.582094 49.144.184.97:41998 -> 198.23.160.81:5060
ACK sip:639195015475 at 198.23.160.81 SIP/2.0.
Via: SIP/2.0/UDP 192.168.0.107:41998
;branch=z9hG4bK-d8754z-1cfc096228010333-1---d8754z-;rport.
Max-Forwards: 70.
To: <sip:639195015475 at 198.23.160.81
>;tag=eb0b3ccde0b882baee99bc071578cb61-d8d9.
From: "639178864952"<sip:639178864952 at 198.23.160.81>;tag=1b3b463c.
Call-ID: NjhmYzk0ODZhNWVmOGE5MTU4ZWExM2Q5NjI1NDVhODg.
CSeq: 2 ACK.
Content-Length: 0.
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