So the INVITE coming in (TLS) don't have Record-Route. When Kamailoi received the INVITE, I call record_route() and adds the two entry. However, one of the entry I need to have transport=tcp. When I added it as this:
record_route(";transport=tcp")
It adds it to both Record-Route therefore messes up the call.
Kamailio forwards to endpoint device via tcp using the following function:
t_replay_to_tcp();
On Mon, Feb 13, 2017 at 10:16 AM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:
Hello,
hmm, some confusion there. So the request is sent over tcp, but the record route doesn't have transport=tcp? What function do you use to send the request out?
Cheers, Daniel
On 13/02/2017 17:39, Andy Chen wrote:
Hi Daniel,
To answer your earlier question, Kamailio receive the request via TLS, but need to forward the method to endpoint device via TCP with those Record-Route entries. I used record_route_preset() but that broke my call so I ended up using appened_hf to get around this problem.
On Mon, Feb 13, 2017 at 3:18 AM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:
No, you should use either record_route() or record_route_preset(), not both of them for the same request.
Cheers, Daniel
On 10/02/2017 20:44, Andy Chen wrote:
One other question. Do I need to run record_route() after I run record_route_preset(string1, string2)? I tried this and the Record-Route doesn't show presets I defined.
On Fri, Feb 10, 2017 at 9:25 AM, Andy Chen achen@fuze.com wrote:
So the ingress is actually TLS -> our VIP address and I see that as the second record.
The first record shows the physical interface of the system with no transport value so it's always defaulting to UDP. I need to set this particular header to use transport=tcp so subsequent UPDATE messages from the server will use TCP throughout the call.
On Fri, Feb 10, 2017 at 9:05 AM, Alex Balashov < abalashov@evaristesys.com> wrote:
What is the actual goal? If one of the RRs is generated by an ingress out of a TCP listener, it should already have ;transport=TCP in it.
On Fri, Feb 10, 2017 at 08:53:56AM -0800, Andy Chen wrote:
Hi all,
I need some advise on how to use the record_route() function. So I
make
that call when the first method comes in and there are two
Record-Route
headers created. However, one of of the headers I want to add transport=tcp. What is the best way to do this?
I've tried adding that string per documentation within the () and
added it
to both.
Thanks.
-- Andy Chen
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
list
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-- Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 (direct) / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@thinkingphones.com
-- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@thinkingphones.com
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cg i-bin/mailman/listinfo/sr-users
-- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@thinkingphones.com
-- Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
