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

[Anton Zagorskiy]

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
> 
> 
> 
> 
> 
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