[OpenSIPS-Users] Not forwarding 200 ok sporatically

[Tito Cumpen]

Here is another pastebin with the issue on a later date. Actually occurred
today Please look at the ngrep output


http://pastebin.com/i2qP2nhD

There are various attempts from the callee sending a 200 ok reply but
opensips never sends them out.


Thanks,
Tito

On Wed, Dec 3, 2014 at 7:12 PM, Tito Cumpen <tito at xsvoce.com> wrote:

> ...forgot to address your question about seeing the 200 ok sdp being sent.
> No it was not sending the reply to the caller. Which was making my call
> enter failure route.
>
>
> Thanks,
> Tito
>
> On Wed, Dec 3, 2014 at 7:10 PM, Tito Cumpen <tito at xsvoce.com> wrote:
>
>> Vlad,
>>
>> My apologies it seems like the pastebin has expired. Please take a look
>> at this one.
>>
>>
>> http://pastebin.com/XzfZReYB
>>
>>
>> I have commented out cancel branch as it seems it is not necessary. Do
>> you think this may have been the cause ?
>>
>>
>> onreply_route[handle_nat] {
>>
>>         if (nat_uac_test("1"))
>>
>>                 fix_nated_contact();
>>
>>         if ( isflagset(NAT) )
>>
>> #               rtpproxy_answer("ro");
>>
>>                 if (t_check_status("200")) {
>>
>>                   #  use_media_proxy();
>>
>>
>>                 # no support for early media
>>
>>         #       t_cancel_branch("o");
>>
>> }
>>
>>
>>
>> Thanks,
>>
>> Tito
>>
>> On Tue, Dec 2, 2014 at 10:27 AM, Vlad Paiu <vladpaiu at opensips.org> wrote:
>>
>>>  Hello,
>>>
>>> Looking at your OpenSIPS logs, it seems that the 200 OK was succesfully
>>> relayed ( 2302 bytes written ) :
>>>
>>> Nov 13 20:05:44 mediaproxy2 /sbin/opensips[311]: DBG:core:tcp_send:
>>> after write: c= 0x7f80dc6230d0 n=2302 fd=41
>>> Nov 13 20:05:44 mediaproxy2 /sbin/opensips[311]: DBG:core:tcp_send:
>>> buf=#012SIP/2.0 200 Ok#015#012Via: SIP/2.0/TCP 192.168.2.93:45442;received=24.186.16.85;branch=z9hG4bK.gLQAkbdo-;rport=45442#015#012From:
>>>
>>> Nov 13 20:05:44 mediaproxy2 /sbin/opensips[311]: DBG:tm:relay_reply:
>>> sent buf=0x7f80e70df3a8: SIP/2.0 2..., shmem=0x7f80dc616370: SIP/2.0 2
>>>
>>> You do a ngrep trace on the OpenSIPS box, you do not see that 200 OK
>>> going out ?
>>> Best Regards,
>>>
>>> Vlad Paiu
>>> OpenSIPS Developerhttp://www.opensips-solutions.com
>>>
>>> On 02.12.2014 13:41, Tito Cumpen wrote:
>>>
>>> Any idea what would cause this issue?? Not sure Michele and I are facing
>>> the same issue.
>>>
>>> On Wed, Nov 26, 2014 at 3:53 AM, Michele Pinassi <
>>> michele.pinassi at unisi.it> wrote:
>>>
>>>>  A similar issue happens to me, when from some voip phones i try to
>>>> call other voip phones.
>>>>
>>>> For example, when from 5002 i try to call 5023.
>>>>
>>>> Here's my config: http://pastebin.com/9gP9xncd
>>>>
>>>> This is what happens on server 172.20.1.2: http://pastebin.com/gZNSwyHB
>>>>
>>>> This is the log on 5002: http://pastebin.com/RXtqwMtz
>>>>
>>>> But on 5023 no INVITE arrive... :-( this happens only from some phones
>>>> while on others calling 5023 works as expected.
>>>>
>>>> Michele
>>>>
>>>>
>>>> Il 25/11/2014 17:24, Vlad Paiu ha scritto:
>>>>
>>>> Hello,
>>>>
>>>> Please provide the SIP trace and the OpenSIPS full debug log.
>>>>
>>>> Best Regards,
>>>>
>>>> Vlad Paiu
>>>> OpenSIPS Developerhttp://www.opensips-solutions.com
>>>>
>>>> On 25.11.2014 11:50, Tito Cumpen wrote:
>>>>
>>>>  group
>>>>
>>>>
>>>>  I am having an issue in which opensips will ignore the the 200 ok
>>>> response to an invite . I am using Opensips 1.11. This will cause the the b
>>>> leg to assume a call and the A leg to be treated by the failure route. I
>>>> cant find the initial invite in the debug logs but see the 200 ok response.
>>>> I have captures of a working call vs a non working and cannot find a
>>>> difference that would be the reason behind the failure. Is there anything I
>>>> can provide to help identify the cause of this issue?
>>>>
>>>>
>>>>  Thanks,
>>>> Tito
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing listUsers at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing listUsers at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>
>>>>   --
>>>> Michele Pinassi
>>>> Responsabile Telefonia di Ateneo
>>>> Servizio Reti, Sistemi e Sicurezza Informatica - Università degli Studi di Siena
>>>> tel: 0577.(23)2169 - fax: 0577.(23)2053
>>>>
>>>> Per trovare una soluzione rapida ai tuoi problemi tecnici
>>>> consulta le FAQ di Ateneo, http://www.faq.unisi.it
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.opensips.org
>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing listUsers at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>
>>> _______________________________________________
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>>>
>>>
>>
>
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