Hello Daniel,

Carrier: 10.0.0.1

Kamailio 1: 10.14.0.1

Kamailio 2: 10.14.0.2

I also removed the SDP from the INVITE and the 183 messages.

This is the trace from the Kamailio which directly communicates with the Carrier.

U 10.14.0.2:5060 -> 10.14.0.1:5060

INVITE sip:0031123456789@10.14.0.1:5060 SIP/2.0.

Record-Route: <sip:10.14.0.2;lr=on>.

Record-Route: <sip:10.14.0.3;lr=on>.

Via: SIP/2.0/UDP 10.14.0.2;branch=z9hG4bK3c3b.6002c178e1a0751f80857e10c4caeb35.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bK3c3b.9cad3c629aa5c2985e543c285f2f6d1d.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bKsr-jNXap0IRuJngh6iFuS1xpYUspYiRWQikWSisuQfjcQKOM-8C8odTwzW4V-4LMU1N8O2fWSINuYFmpSUfpcKXuq8NW0is8YdObqasuQuP.

Max-Forwards: 68.

Contact: <sip:10.14.0.3;line=sr-1sX9bA20uS8PuS8NWSFPWUiPW0IRuS8RuJHNuQ4KuQ89>.

To: <sip:0031123456789@10.14.0.3:5060>.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 INVITE.

Allow: SUBSCRIBE, NOTIFY, INVITE, ACK, CANCEL, BYE, REFER, INFO, MESSAGE.

Content-Type: application/sdp.

User-Agent: Bria 4 release 4.2.1 stamp 78100.

Content-Length: 431.

U 10.14.0.1:5060 -> 10.14.0.2:5060

SIP/2.0 100 trying -- your call is important to us.

Via: SIP/2.0/UDP 10.14.0.2;branch=z9hG4bK3c3b.6002c178e1a0751f80857e10c4caeb35.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bK3c3b.9cad3c629aa5c2985e543c285f2f6d1d.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bKsr-jNXap0IRuJngh6iFuS1xpYUspYiRWQikWSisuQfjcQKOM-8C8odTwzW4V-4LMU1N8O2fWSINuYFmpSUfpcKXuq8NW0is8YdObqasuQuP.

To: <sip:0031123456789@10.14.0.3:5060>.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 INVITE.

Server: kamailio (4.3.4 (x86_64/linux)).

Content-Length: 0.

U 10.14.0.1:5060 -> 10.0.0.1:5060

INVITE sip:0031123456789@10.0.0.1:5060 SIP/2.0.

Record-Route: <sip:10.14.0.1;lr=on>.

Record-Route: <sip:10.14.0.2;lr=on>.

Record-Route: <sip:10.14.0.3;lr=on>.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK3c3b.a6603e0f92db305f775f8bf1d95dc7d9.0.

Via: SIP/2.0/UDP 10.14.0.2;branch=z9hG4bK3c3b.6002c178e1a0751f80857e10c4caeb35.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bK3c3b.9cad3c629aa5c2985e543c285f2f6d1d.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bKsr-jNXap0IRuJngh6iFuS1xpYUspYiRWQikWSisuQfjcQKOM-8C8odTwzW4V-4LMU1N8O2fWSINuYFmpSUfpcKXuq8NW0is8YdObqasuQuP.

Max-Forwards: 67.

Contact: <sip:10.14.0.3;line=sr-1sX9bA20uS8PuS8NWSFPWUiPW0IRuS8RuJHNuQ4KuQ89>.

To: <sip:0031123456789@10.14.0.3:5060>.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 INVITE.

Allow: SUBSCRIBE, NOTIFY, INVITE, ACK, CANCEL, BYE, REFER, INFO, MESSAGE.

Content-Type: application/sdp.

User-Agent: Bria 4 release 4.2.1 stamp 78100.

Content-Length: 431.

U 10.0.0.1:5060 -> 10.14.0.1:5060

SIP/2.0 100 Trying.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK3c3b.a6603e0f92db305f775f8bf1d95dc7d9.0.

Via: SIP/2.0/UDP 10.14.0.2;branch=z9hG4bK3c3b.6002c178e1a0751f80857e10c4caeb35.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bK3c3b.9cad3c629aa5c2985e543c285f2f6d1d.0.

Via: SIP/2.0/UDP 10.14.0.3;branch=z9hG4bKsr-jNXap0IRuJngh6iFuS1xpYUspYiRWQikWSisuQfjcQKOM-8C8odTwzW4V-4LMU1N8O2fWSINuYFmpSUfpcKXuq8NW0is8YdObqasuQuP.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

To: <sip:0031123456789@10.14.0.3:5060>.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.

U 10.14.0.2:5060 -> 10.14.0.1:5060

CANCEL sip:0031123456789@10.14.0.1:5060 SIP/2.0.

Via: SIP/2.0/UDP 10.14.0.2;branch=z9hG4bK3c3b.6002c178e1a0751f80857e10c4caeb35.0.

Max-Forwards: 68.

To: <sip:0031123456789@10.14.0.3:5060>.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 CANCEL.

Content-Length: 0.

U 10.14.0.1:5060 -> 10.0.0.1:5060

CANCEL sip:0031123456789@10.0.0.1:5060 SIP/2.0.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK3c3b.a6603e0f92db305f775f8bf1d95dc7d9.0.

Max-Forwards: 67.

To: <sip:0031123456789@10.14.0.3:5060>.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 CANCEL.

Content-Length: 0.

U 10.14.0.1:5060 -> 10.14.0.2:5060

SIP/2.0 200 canceling.

Via: SIP/2.0/UDP 10.14.0.2;branch=z9hG4bK3c3b.6002c178e1a0751f80857e10c4caeb35.0.

To: <sip:0031123456789@10.14.0.3:5060>;tag=a6a1c5f60faecf035a1ae5b6e96e979a-52bb.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 CANCEL.

Server: kamailio (4.3.4 (x86_64/linux)).

Content-Length: 0.

U 10.0.0.1:5060 -> 10.14.0.1:5060

SIP/2.0 200 OK.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK3c3b.a6603e0f92db305f775f8bf1d95dc7d9.0.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

To: <sip:0031123456789@10.14.0.3:5060>.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 CANCEL.

Server: sbc_5.

Content-Length: 0.

U 10.0.0.1:5060 -> 10.14.0.1:5060

SIP/2.0 487 Request Cancelled.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK3c3b.a6603e0f92db305f775f8bf1d95dc7d9.0.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

To: <sip:0031123456789@10.14.0.3:5060>;tag=sbcsipuas_1_C52464_20160314100333554_b12sb10.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.

U 10.14.0.1:5060 -> 10.0.0.1:5060

ACK sip:0031123456789@10.0.0.1:5060 SIP/2.0.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK3c3b.a6603e0f92db305f775f8bf1d95dc7d9.0.

Max-Forwards: 67.

To: <sip:0031123456789@10.14.0.3:5060>;tag=sbcsipuas_1_C52464_20160314100333554_b12sb10.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

CSeq: 2 ACK.

Content-Length: 0.

U 10.14.0.1:5060 -> 10.14.0.2:5060

SIP/2.0 487 Request Cancelled.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

To: <sip:0031123456789@10.14.0.3:5060>;tag=sbcsipuas_1_C52464_20160314100333554_b12sb10.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.

U 10.14.0.1:5060 -> 10.14.0.2:5060

SIP/2.0 487 Request Cancelled.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

To: <sip:0031123456789@10.14.0.3:5060>;tag=sbcsipuas_1_C52464_20160314100333554_b12sb10.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.

U 10.14.0.1:5060 -> 10.14.0.2:5060

SIP/2.0 487 Request Cancelled.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

To: <sip:0031123456789@10.14.0.3:5060>;tag=sbcsipuas_1_C52464_20160314100333554_b12sb10.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.

U 10.14.0.1:5060 -> 10.14.0.2:5060

SIP/2.0 487 Request Cancelled.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=1f15682a.

To: <sip:0031123456789@10.14.0.3:5060>;tag=sbcsipuas_1_C52464_20160314100333554_b12sb10.

Call-ID: 78100ZGIyZGM2ZTY4ODM4YWZlZGFjNTBjMDZmYjQzMzBkOGI.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.

From: sr-users [mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Daniel-Constantin Mierla
Sent: Monday, March 14, 2016 2:44 PM
To: Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org>
Subject: Re: [SR-Users] Kamailio 4.3.4: receive_msg(): no via found in reply

Hello,

what would be relevant here is seeing the INVITE request sent to 10.14.0.1:5060 -- paste it to the mailing list discussion. That is going to be used to generate 487, and the Via stack from it should be used there.

Cheers,
Daniel

On 14/03/16 13:23, Grant Bagdasarian wrote:

Hello,

We’re testing kamailio 4.3.4 with two kamailio’s communicating with each other. One of them is a gateway with rtpengine at the carrier side, the other is a basic sip router.

When calling a destination and cancelling the INVITE a 487 is received from the carrier and directly ACK’d by the first kamailio and in turn is forwarded to the second.

But the 487 response received by the 2^nd kamailio doesn’t have a Via header which results in kamailio printing the error: receive_msg(): no via found in reply.

Any ideas why the forwarded 487 doesn’t contain a Via header and how to fix this?

Note: IP’s are changed.

Carrier: 10.0.0.1

Kamailio 1: 10.14.0.1

Kamailio 2: 10.14.0.2

U 10.0.0.1:5060 -> 10.14.0.1:5060

SIP/2.0 487 Request Cancelled.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK8e28.642c68037d059634308d4be8fe3f0cdc.0.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=109ac722.

To: <sip:003112345678@10.14.0.3:5060>;tag=sbcsipuas_1_C22196_20160314080307791_b59sb10.

Call-ID: 78100MjY3OGExZmMyODU2MzAyMzM5ODA3MmNhMDdlMzg0MzU.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.

.

#

U 10.14.0.1:5060 -> 10.0.0.1:5060

ACK sip:003112345678@10.0.0.1:5060 SIP/2.0.

Via: SIP/2.0/UDP 10.14.0.1;branch=z9hG4bK8e28.642c68037d059634308d4be8fe3f0cdc.0.

Max-Forwards: 67.

To: <sip:003112345678@10.14.0.3:5060>;tag=sbcsipuas_1_C22196_20160314080307791_b59sb10.

From: "+31612345678"<sip:+31612345678@10.14.0.3:5060>;tag=109ac722.

Call-ID: 78100MjY3OGExZmMyODU2MzAyMzM5ODA3MmNhMDdlMzg0MzU.

CSeq: 2 ACK.

Content-Length: 0.

.

#

U 10.14.0.1:5060 -> 10.14.0.2:5060

SIP/2.0 487 Request Cancelled.

From: "+31612345678" <sip:+31612345678@10.14.0.3:5060>;tag=109ac722.

To: <sip:003112345678@10.14.0.3:5060>;tag=sbcsipuas_1_C22196_20160314080307791_b59sb10.

Call-ID: 78100MjY3OGExZmMyODU2MzAyMzM5ODA3MmNhMDdlMzg0MzU.

Contact: <sip:10.0.0.1:5060>.

CSeq: 2 INVITE.

Server: sbc_5.

Content-Length: 0.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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--

Daniel-Constantin Mierla

http://www.asipto.com

http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com