[OpenSIPS-Users] B2B and "404 Not here"

[Bogdan-Andrei Iancu]

yes, Anton, it is normal - as a B2BUA acts as UAC (new message, single 
VIA) on the outbound side.

Regards,
Bogdan

Anton Zagorskiy wrote:
> As I told, new B2B INVITE hasn't original Via headers. Is it normal?
>
>
>   
>> -----Original Message-----
>> From: users-bounces at lists.opensips.org [mailto:users-
>> bounces at lists.opensips.org] On Behalf Of Anton Zagorskiy
>> Sent: Monday, January 17, 2011 7:53 PM
>> To: 'OpenSIPS users mailling list'
>> Subject: Re: [OpenSIPS-Users] B2B and "404 Not here"
>>
>> Also, B2B sends INVITE where there are 2 Via headers which point to
>> openSIPS
>> IP address and there is 1 Record-route which points to openSIPS IP too.
>>
>>
>>
>>
>>
>>
>> WBR, Anton Zagorskiy
>> VoIP Developer, Oyster Telecom
>> Phone.: +7 812 601-0666
>> Fax: +7 812 601-0593
>> a.zagorskiy at oyster-telecom.ru
>> www.oyster-telecom.ru
>>
>>
>>
>>     
>>> -----Original Message-----
>>> From: users-bounces at lists.opensips.org [mailto:users-
>>> bounces at lists.opensips.org] On Behalf Of Anton Zagorskiy
>>> Sent: Monday, January 17, 2011 7:42 PM
>>> To: 'OpenSIPS users mailling list'
>>> Subject: [OpenSIPS-Users] B2B and "404 Not here"
>>>
>>> Hi.
>>>
>>> While using B2B when callee ends an established call openSIPS replies
>>> '404
>>> Not Here' and goes to the infinitive loop..
>>>
>>> Here is a part of a log:
>>> Jan 17 19:01:25 softswitch [softswitch][9329]: *** route ->  M=BYE
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>> DBG:maxfwd:is_maxfwd_present:
>>> value = 32
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>>       
>> DBG:maxfwd:is_maxfwd_lt:
>>     
>>> value = 31
>>> Jan 17 19:01:25 softswitch [softswitch][9329]: DBG:uri:has_totag:
>>>       
>> totag
>>     
>>> found
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>>       
>> DBG:core:parse_headers:
>>     
>>> flags=200
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>>       
>> DBG:rr:find_first_route:
>>     
>>> No
>>> Route headers found
>>> Jan 17 19:01:25 softswitch [softswitch][9329]: DBG:rr:loose_route:
>>> There is
>>> no Route HF
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>>       
>> DBG:core:parse_headers:
>>     
>>> flags=ffffffffffffffff
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>> DBG:core:check_ip_address:
>>> params 192.168.0.2, 192.168.0.2, 0
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>> ERROR:core:warning_builder:
>>> buffer size exceeded
>>> *** Jan 17 19:01:25 softswitch [softswitch][9329]:
>>> WARNING:core:build_res_buf_from_sip_req: warning skipped -- too big
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>>       
>> DBG:sl:run_sl_callbacks:
>>     
>>> callback id 0 entered
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>> DBG:siptrace:trace_sl_onreply_out: trace off...
>>> Jan 17 19:01:25 softswitch [softswitch][9330]: DBG:core:parse_msg:
>>>       
>> SIP
>>     
>>> Reply
>>> (status):
>>> Jan 17 19:01:25 softswitch [softswitch][9329]:
>>> DBG:core:destroy_avp_list:
>>> destroying list (nil)
>>> Jan 17 19:01:25 softswitch [softswitch][9329]: DBG:core:receive_msg:
>>> cleaning up
>>> Jan 17 19:01:25 softswitch [softswitch][9330]: DBG:core:parse_msg:
>>> version:
>>> <SIP/2.0>
>>> Jan 17 19:01:25 softswitch [softswitch][9330]: DBG:core:parse_msg:
>>> status:
>>> <404>
>>> Jan 17 19:01:25 softswitch [softswitch][9330]: DBG:core:parse_msg:
>>> reason:
>>> <Not here>
>>> Jan 17 19:01:25 softswitch [softswitch][9330]:
>>>       
>> DBG:core:parse_headers:
>>     
>>> flags=2
>>>
>>>
>>> While debugging at line marked *** I see that warning_len is 0
>>>
>>>
>>> Any suggestions?
>>>
>>>
>>>
>>> WBR, Anton Zagorskiy
>>> VoIP Developer, Oyster Telecom
>>> Phone.: +7 812 601-0666
>>> Fax: +7 812 601-0593
>>> a.zagorskiy at oyster-telecom.ru
>>> www.oyster-telecom.ru
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>       
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>     
>
>
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> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>   


-- 
Bogdan-Andrei Iancu
OpenSIPS Event - expo, conf, social, bootcamp
2 - 4 February 2011, ITExpo, Miami,  USA
OpenSIPS solutions and "know-how"