[SR-Users] SL local ACK found -> dropping it! error ...
Klaus Darilion
klaus.mailinglists at pernau.at
Thu Jan 20 11:53:15 CET 2011
Am 19.01.2011 19:14, schrieb Sébastien Cramatte:
> Efectively it was an issue with FW. I've setup my kamailio to listen on
> 5060 and 5062.
> Now I can call media server and my extensions can receive / make local
> calls respectively.
> The issue now is that I've got my SIP PSTN gateway that try to reach our
> server on port 5060 and this gateway listen on 5060 too.
configure the gatway to send to port 5062
> It shouldn't be a problem because Kamailio listen over 5060 and 5062 but
> unfortunately doesn't work and send me back a 404 error code.
for sure the 4040 is not cause by using a different port. Seems like
your config is not complete yet.
regards
klaus
>
> I use the same configuration as before just add two "listen" line
>
> Best regards
>
>
> 2011/1/19 Klaus Darilion <klaus.mailinglists at pernau.at
> <mailto:klaus.mailinglists at pernau.at>>
>
> With this trace I do not see a problem regarding your previous post
> "SL local ACK found -> dropping it! error"
>
> But for sure you have a problem as the incoming INVITE is malformed.
> Either Bria iPhone is buggy or there is a FW/ALG device which
> rewrites the SIP packet (IP addresses) and does it in a wrong way
> (same old story with ALG).
>
> To verify if the problem is due to an buggy ALG you could try to
> start the SIP proxy on a different port, .e.g 45671 - whatever you
> like - anc configure Bria to use this port.
>
> regards
> klaus
>
> Am 19.01.2011 15:20, schrieb Sébastien Cramatte:
>
> Hello
>
> This is trace I've obtained when call through nated wifi device
> (iPHone
> 4+ Bria SIP client).
> I've replaced client address by xx.xx.xx.xx and server address bt
> yy.yy.yy.yy
>
> I've attached my current configuration
>
> Thank you for your help
> Bye
>
> -----
>
> #
> U 2011/01/19 15:11:46.498804 xx.xx.xx.xx:59240 -> yy.yy.yy.yy:5060
>
>
> #
> U 2011/01/19 15:11:47.735309 xx.xx.xx.xx:59240 -> yy.yy.yy.yy:5060
> REGISTER sip:sip.mydomain.com <http://sip.mydomain.com> SIP/2.0
> Via: SIP/2.0/UDP
> xx.xx.xx.xx:59240;rport;branch=z9hG4bKPj5nQlnpOAF3aeP2db4XDMX7lXklIMEBq9
> Max-Forwards: 70
> From: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=b8lChOc4K4maceQRSrsMgOLy-OGO.FKe
> To: "868973396" <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>
> Call-ID: xFmpKcSPhqITQTbCXdfvNe5D-Gkss9rR
> CSeq: 17448 REGISTER
> User-Agent: Bria iPhone 1.2.6
> Contact: <sip:868973396 at xx.xx.xx.xx:59240;transport=UDP>
> Expires: 900
> Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY,
> REFER, MESSAGE, OPTIONS
> Content-Length: 0
>
>
> #
> U 2011/01/19 15:11:47.735976 yy.yy.yy.yy:5060 -> xx.xx.xx.xx:59240
> SIP/2.0 401 Unauthorized
> Via: SIP/2.0/UDP
> xx.xx.xx.xx:59240;rport=59240;branch=z9hG4bKPj5nQlnpOAF3aeP2db4XDMX7lXklIMEBq9
>
> From: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=b8lChOc4K4maceQRSrsMgOLy-OGO.FKe
> To: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=8835075c631d8d3f40c2f41ff9a205b5.8b69
> Call-ID: xFmpKcSPhqITQTbCXdfvNe5D-Gkss9rR
> CSeq: 17448 REGISTER
> WWW-Authenticate: Digest realm="sip.mydomain.com
> <http://sip.mydomain.com>",
> nonce="TTbyTk028SLrerBFAyFR2EylGU058Msj"
> Server: kamailio (3.1.1 (i386/linux))
> Content-Length: 0
>
>
> #
> U 2011/01/19 15:11:47.760981 xx.xx.xx.xx:59240 -> yy.yy.yy.yy:5060
> REGISTER sip:sip.mydomain.com <http://sip.mydomain.com> SIP/2.0
> Via: SIP/2.0/UDP
> xx.xx.xx.xx:59240;rport;branch=z9hG4bKPjBpuaWjJ6XgI.1BsotT1EnTGOkOhp3anf
> Max-Forwards: 70
> From: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=b8lChOc4K4maceQRSrsMgOLy-OGO.FKe
> To: "868973396" <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>
> Call-ID: xFmpKcSPhqITQTbCXdfvNe5D-Gkss9rR
> CSeq: 17449 REGISTER
> User-Agent: Bria iPhone 1.2.6
> Contact: <sip:868973396 at xx.xx.xx.xx:59240;transport=UDP>
> Expires: 900
> Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY,
> REFER, MESSAGE, OPTIONS
> Authorization: Digest username="868973396",
> realm="sip.mydomain.com <http://sip.mydomain.com>",
> nonce="TTbyTk028SLrerBFAyFR2EylGU058Msj",
> uri="sip:sip.mydomain.com <http://sip.mydomain.com>",
> response="842919b2224fd20c24aa5ae69b0d4613"
> Content-Length: 0
>
>
> #
> U 2011/01/19 15:11:47.762107 yy.yy.yy.yy:5060 -> xx.xx.xx.xx:59240
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP
> xx.xx.xx.xx:59240;rport=59240;branch=z9hG4bKPjBpuaWjJ6XgI.1BsotT1EnTGOkOhp3anf
>
> From: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=b8lChOc4K4maceQRSrsMgOLy-OGO.FKe
> To: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=8835075c631d8d3f40c2f41ff9a205b5.9fed
> Call-ID: xFmpKcSPhqITQTbCXdfvNe5D-Gkss9rR
> CSeq: 17449 REGISTER
> Contact: <sip:868973396 at xx.xx.xx.xx:59240;transport=UDP>;expires=900
> Server: kamailio (3.1.1 (i386/linux))
> Content-Length: 0
>
>
> #
> U 2011/01/19 15:11:59.238572 xx.xx.xx.xx:59240 -> yy.yy.yy.yy:5060
> INVITE sip:968292965 at sip.mydomain.com
> <mailto:sip%3A968292965 at sip.mydomain.com> SIP/2.0
> Via: SIP/2.0/UDP
> xx.xx.xx.xx:59240;rport;branch=z9hG4bKPjaa3y8TXTaYJusIt6nlPZjxhYE-jUjF.3
> Max-Forwards: 70
> From: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=-UefKKuveNkOCFE.xB92pX2UnKf5rhjl
> To: <sip:968292965 at sip.mydomain.com
> <mailto:sip%3A968292965 at sip.mydomain.com>>
> Contact: <sip:868973396 at xx.xx.xx.xx:59240;transport=UDP>
> Call-ID: dNwBacVsX7T-FxVNaYojW5-NSCBFa29t
> CSeq: 332 INVITE
> Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY,
> REFER, MESSAGE, OPTIONS
> Supported: replaces, 100rel, timer, norefersub
> Session-Expires: 1800
> Min-SE: 90
> User-Agent: Bria iPhone 1.2.6
> Content-Type: application/sdp
> Content-Length: 387
>
> v=0
> o=- 3504435157 3504435157 IN IP4 xx.xx.xx.xx
> s=cpc_med
> c=IN IP4 xx.xx.xx.xx
> t=0 0
> a=X-nat:0
> m=audio 4000 RTP/AVP 9 0 8 18 104 3 96
> a=rtpmap:9 G722/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:18 G729/8000
> a=fmtp:18 annexb=no
> a=rtpmap:104 iLBC/8000
> a=fmtp:104 mode=30
> a=rtpmap:3 GSM/8000
> a=sendrecv
> a=rtpmap:96 telephone-event/8000
> a=fmtp:96 0-15
>
> #
> U 2011/01/19 15:11:59.239056 yy.yy.yy.yy:5060 -> xx.xx.xx.xx:59240
> SIP/2.0 400 Content-Length mis-match
> Via: SIP/2.0/UDP
> xx.xx.xx.xx:59240;rport=59240;branch=z9hG4bKPjaa3y8TXTaYJusIt6nlPZjxhYE-jUjF.3
>
> From: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=-UefKKuveNkOCFE.xB92pX2UnKf5rhjl
> To:
> <sip:968292965 at sip.mydomain.com
> <mailto:sip%3A968292965 at sip.mydomain.com>>;tag=8835075c631d8d3f40c2f41ff9a205b5.2206
> Call-ID: dNwBacVsX7T-FxVNaYojW5-NSCBFa29t
> CSeq: 332 INVITE
> Server: kamailio (3.1.1 (i386/linux))
> Content-Length: 0
>
>
> #
> U 2011/01/19 15:11:59.279614 xx.xx.xx.xx:59240 -> yy.yy.yy.yy:5060
> ACK sip:968292965 at sip.mydomain.com
> <mailto:sip%3A968292965 at sip.mydomain.com> SIP/2.0
> Via: SIP/2.0/UDP
> xx.xx.xx.xx:59240;rport;branch=z9hG4bKPjaa3y8TXTaYJusIt6nlPZjxhYE-jUjF.3
> Max-Forwards: 70
> From: "868973396"
> <sip:868973396 at sip.mydomain.com
> <mailto:sip%3A868973396 at sip.mydomain.com>>;tag=-UefKKuveNkOCFE.xB92pX2UnKf5rhjl
> To:
> <sip:968292965 at sip.mydomain.com
> <mailto:sip%3A968292965 at sip.mydomain.com>>;tag=8835075c631d8d3f40c2f41ff9a205b5.2206
> Call-ID: dNwBacVsX7T-FxVNaYojW5-NSCBFa29t
> CSeq: 332 ACK
> Content-Length: 0
>
>
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