Hello,
On 13/02/2017 19:43, Andy Chen wrote:
> 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")
you don't need to force a transport protocol via the parameter of
record_route(), it is added by kamailio rr module by default in this
case, each of the two record-route header having the appropriate
transport depending what was used (udp, tcp, tls or sctp).
>
> It adds it to both Record-Route therefore messes up the call.
Just remove the parameter with the transport, use record_route().
>
> Kamailio forwards to endpoint device via tcp using the following function:
>
> t_replay_to_tcp();
I guess you meant t_relay_to_tcp(). The 'replay' doesn't exit in tm
function names, there are functions with 'reply', but those send sip
responses back, not forwarding requests.
Cheers,
Daniel
>
> On Mon, Feb 13, 2017 at 10:16 AM, Daniel-Constantin Mierla
> <mico...@gmail.com <mailto:mico...@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
>> <mico...@gmail.com <mailto:mico...@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 <ac...@fuze.com
>>> <mailto:ac...@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
>>> <abalas...@evaristesys.com
>>> <mailto:abalas...@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) -
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>>>
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>>>
>>>
>>> --
>>> 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) -
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>>> <mailto:sr-users@lists.sip-router.org>
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>>>
>>>
>>>
>>> --
>>> Andy Chen
>>> Sr. Telephony Lead Engineer
>>> 415 516 5535 (M)
>>> ac...@thinkingphones.com <mailto:ac...@thinkingphones.com>
>>>
>>>
>>>
>>>
>>> --
>>> Andy Chen
>>> Sr. Telephony Lead Engineer
>>> 415 516 5535 (M)
>>> ac...@thinkingphones.com <mailto:ac...@thinkingphones.com>
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>> list
>>> sr-users@lists.sip-router.org
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>>
>> -- Daniel-Constantin Mierla www.twitter.com/miconda
>> <http://www.twitter.com/miconda> --
>> www.linkedin.com/in/miconda
>> <http://www.linkedin.com/in/miconda> Kamailio Advanced
>> Training - Mar 6-8 (Europe) and Mar 20-22 (USA) -
>> www.asipto.com <http://www.asipto.com> Kamailio World
>> Conference - May 8-10, 2017 - www.kamailioworld.com
>> <http://www.kamailioworld.com>
>>
>> _______________________________________________ SIP Express
>> Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users@lists.sip-router.org
>> <mailto:sr-users@lists.sip-router.org>
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>>
>> --
>> Andy Chen
>> Sr. Telephony Lead Engineer
>> 415 516 5535 (M)
>> ac...@thinkingphones.com <mailto:ac...@thinkingphones.com>
> --
> Daniel-Constantin Mierla
> www.twitter.com/miconda <http://www.twitter.com/miconda> --
> www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) -
> www.asipto.com <http://www.asipto.com>
> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
> <http://www.kamailioworld.com>
>
> --
> Andy Chen
> Sr. Telephony Lead Engineer
> 415 516 5535 (M)
> ac...@thinkingphones.com <mailto:ac...@thinkingphones.com>
--
Daniel-Constantin Mierla
www.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
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