Sorry Daniel, hit reply by mistake!
So
The initial invite shows;
From: "+44792498881474" sip:+44792498881474@carrier.peering.telecom.im;user=phone;tag=carrier.peering.telecom.im+4+c538fe37+7570d4e5
And the ACK has the resolved From domain, as in IP address and port;
From: "+44792498881474" sip:+44792498881474@192.168.226.51:5080;user=phone;tag=carrier.peering.telecom.im+4+c538fe37+7570d4e5
Although that is the case on other calls that work.
Shall I setup some debug on a lab instance and capture?
Thanks
Jon ________________________________ From: Jonathan Hunter hunterj91@hotmail.com Sent: 25 January 2017 15:37 To: Kamailio (SER) - Users Mailing List; miconda@gmail.com Subject: Re: [SR-Users] Issue with From address being modified in ACK when UAC module used version 4.1
Hi Daniel,
This is the initial invite from the carrier;
From: "+44792498881474" sip:+44792498881474@carrier.peering.telecom.im;user=phone;tag=carrier.peering.telecom.im+4+c538fe37+7570d4e5
________________________________ From: sr-users sr-users-bounces@lists.sip-router.org on behalf of Daniel-Constantin Mierla miconda@gmail.com Sent: 25 January 2017 14:28 To: Kamailio (SER) - Users Mailing List Subject: Re: [SR-Users] Issue with From address being modified in ACK whishen UAC module used version 4.1
Hello,
is the From in incoming INVITE same as in ACK?
Cheers, Daniel
On 25/01/2017 15:16, Jonathan Hunter wrote: Hi Guys,
running kamailio 4.1.4 and using uac_replace_from, I am seeing a strange issue with the proxying of an ACK message back from a carrier to freeswitch on the ingress path into a network.
So its just a normal call inbound, where on outbound leg we modify the From address, on the inbound leg all remains the same.
Now after the ingress side receives the 200ok, it sends an ACK as below;
ACK sip:+441624111111@192.168.24.8:5080;transport=udp SIP/2.0 Via: SIP/2.0/UDP 4.4.4.4:5060;branch=z9hG4bK+7f5c8c756ae3b26a956b33b88c77c29f1+sip+3+aa6d1466 Call-ID: 8791dbd3855eeafd484f397de6e2f76e@carrier.peering.telecom.immailto:8791dbd3855eeafd484f397de6e2f76e@carrier.peering.telecom.im From: "+44792498881474" sip:+44792498881474@192.168.24.8:5080;user=phonesip:+44792498881474@192.168.24.8:5080;user=phone;tag=carrier.peering.telecom.im+3+863d20a3+1b9801d2 To: "+441624111111" sip:+441624111111@8.8.8.8:5080;user=phone;tag=6rrtgNFQDNrFF CSeq: 1 ACK Contact: sip:4.4.4.4:5060sip:4.4.4.4:5060 Route: sip:192.168.24.8;lr=on;ftag=carrier.peering.telecom.im+3+863d20a3+1b9801d2;vsf=AAAAAAAAAAYNBgAPAAgLAgZ3UTMACgBXFUsVFwwcDkAKTwMZGh0YAA8KDkEEQ1NYC0NDXgdOFRpSHg1vbmU-sip:192.168.24.8;lr=on;ftag=carrier.peering.telecom.im+3+863d20a3+1b9801d2;vsf=AAAAAAAAAAYNBgAPAAgLAgZ3UTMACgBXFUsVFwwcDkAKTwMZGh0YAA8KDkEEQ1NYC0NDXgdOFRpSHg1vbmU- Content-Length: 0 Max-Forwards: 68
However kamailio changes the From address;
ACK sip:+441624111111@192.168.24.8:5080;transport=udp SIP/2.0 Via: SIP/2.0/UDP 109.73.69.165:5060;branch=z9hG4bKc1ce.47974fc3da2b669a78f2dcc9a057a127.0 Via: SIP/2.0/UDP 4.4.4.4:5060;rport=5060;branch=z9hG4bK+7f5c8c756ae3b26a956b33b88c77c29f1+sip+3+aa6d1466 Call-ID: 8791dbd3855eeafd484f397de6e2f76e@carrier.peering.telecom.immailto:8791dbd3855eeafd484f397de6e2f76e@carrier.peering.telecom.im From: "+44792498881474" sip:+441444680332@es132y$}-9sip:+441444680332@es132y$}-9.8n?~9,*%(;zyk393;7e&C^NRone>;tag=carrier.peering.telecom.im+3+863d20a3+1b9801d2 To: "+441624111111" sip:+441624111111@8.8.8.8:5080;user=phone;tag=6rrtgNFQDNrFF CSeq: 1 ACK Contact: sip:4.4.4.4:5060sip:4.4.4.4:5060 Content-Length: 0 Max-Forwards: 67
Causing FreeSWITCH to not recognise the request, and therefore not send an ACK.
There are no rules set against the ACK processing.
Has anyone seen this before? We dont know when it started happening which doesnt help, I will look to setup debug on test environment but just wondered if this is an issue thats been seen before?
Many thanks in advance.
Jon
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.orgmailto:sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla www.twitter.com/micondahttp://www.twitter.com/miconda -- www.linkedin.com/in/micondahttp://www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.comhttp://www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.comhttp://www.kamailioworld.com