[OpenSIPS-Users] Trying to change the $ru to an address in location
Mike Tesliuk
mike at ultra.net.br
Thu Sep 26 04:40:01 CEST 2013
I dont know exactly why ( im trying to find this why ), if i after check te
$ru immediatly call the lookup , and send to the relay the package reach
the destination , i will now investigate which rule cause the problem.
if you guys find something on the log that i send please tell me
2013/9/25 Mike Tesliuk <mike at ultra.net.br>
> Hello Vlad, first of all thanks for your reply .
>
>
> Below some information that i hope you can check , in advice i say that
> the package dont go out from opensips, i see on the debug, but i dont see
> the package on my router (near opensips)
>
> i change the ip address information below to this
>
>
>
> ___ASTERISK___DESTINATION___ = the final destination of the call
>
> ____OPENSIPS___IP___ = the opensips ip address
>
> ___ASTERISK_ORIGINATE____ = the asterisk that originate the call to
> opensips
>
>
>
> Just to remember the case, i receive on opensips a call did at opensips_ip, i check everything , and change the $ru to account at opensips_ip
> and send to lookup(location), the user was find and the send to t_relay
>
> I will apreciate a lot if you or someone else can check the logs below
> because i can't figure out why this is not working, i dont see any relevant
> message on log about the packege, everything seems to be executed, the only
> strange thing that i check is this information (
>
> Sep 25 21:22:19 [25420] DBG:tm:matching_3261: RFC3261 transaction matching
> failed
> Sep 25 21:22:19 [25420] DBG:tm:t_lookup_request: no transaction found
> Sep 25 21:22:19 [25420] DBG:tm:run_reqin_callbacks: trans=0x7fd613156710,
> callback type 1, id 2 entered
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=78
> Sep 25 21:22:19 [25420] DBG:dialog:new_dlg_val: inserting
> <accX_created>=<K?CR>
> Sep 25 21:22:19 [25420] DBG:rr:is_direction: param ftag not found
>
>
> )
>
>
> im using for this test an opensips 1.9.1
>
>
> thanks in advice for any help that you guys can provide.
>
>
>
> opensipsctl ul show
>
> Domain:: location table=512 records=1
> AOR:: 055011395010100000
> Contact:: sip:s at ___ASTERISK___DESTINATION___:5060 Q=
> Expires:: 94
> Callid:: 2dd8bd5d6570d1a47caa8ec67ae4197b@
> ___ASTERISK___DESTINATION___
> Cseq:: 103
> User-agent:: PBXUltranet
>
> State:: CS_SYNC
> Flags:: 0
> Cflag:: 0
> Socket:: udp:____OPENSIPS___IP___:5060
> Methods:: 4294967295
>
>
>
> iptables -L -n
>
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
>
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
>
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
>
>
>
>
> ----- tcpdump on opensips ------
>
>
> 21:17:51.194560 16:44:c7:4e:35:2d > 00:30:48:94:6d:b6, ethertype IPv4
> (0x0800), length 1261: (tos 0x10, ttl 64, id 0, offset 0, flags [DF], proto
> UDP (17), length 1247)
> ____OPENSIPS___IP___.5060 > ___ASTERISK___DESTINATION___.5060: [bad
> udp cksum fe56!] SIP, length: 1219
> INVITE sip:s at ___ASTERISK___DESTINATION___:5060 SIP/2.0
>
>
>
>
> on my router i don't see any package, on the debug i have the result below
>
>
>
> Sep 25 21:22:19 [25420] DBG:core:parse_msg: SIP Request:
> Sep 25 21:22:19 [25420] DBG:core:parse_msg: method: <INVITE>
> Sep 25 21:22:19 [25420] DBG:core:parse_msg: uri: <sip:551133992377@
> ____OPENSIPS___IP___>
> Sep 25 21:22:19 [25420] DBG:core:parse_msg: version: <SIP/2.0>
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=2
> Sep 25 21:22:19 [25420] DBG:core:parse_via_param: found param type 232,
> <branch> = <z9hG4bK2b4132f9>; state=6
> Sep 25 21:22:19 [25420] DBG:core:parse_via_param: found param type 235,
> <rport> = <n/a>; state=17
> Sep 25 21:22:19 [25420] DBG:core:parse_via: end of header reached, state=5
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: via found, flags=2
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: this is the first via
> Sep 25 21:22:19 [25420] DBG:core:receive_msg: After parse_msg...
> Sep 25 21:22:19 [25420] DBG:core:receive_msg: preparing to run routing
> scripts...
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=ffffffffffffffff
> Sep 25 21:22:19 [25420] DBG:core:parse_to: end of header reached, state=10
> Sep 25 21:22:19 [25420] DBG:core:parse_to: display={},
> ruri={sip:551133992377 at ____OPENSIPS___IP___}
> Sep 25 21:22:19 [25420] DBG:core:get_hdr_field: <To> [32];
> uri=[sip:551133992377 at ____OPENSIPS___IP___]
> Sep 25 21:22:19 [25420] DBG:core:get_hdr_field: to body [<sip:551133992377@
> ____OPENSIPS___IP___>
> ]
> Sep 25 21:22:19 [25420] DBG:core:get_hdr_field: cseq <CSeq>: <102> <INVITE>
> Sep 25 21:22:19 [25420] DBG:core:get_hdr_field: content_length=396
> Sep 25 21:22:19 [25420] DBG:core:get_hdr_field: found end of header
> Sep 25 21:22:19 [25420] DBG:core:decode_mime_type: Decoding MIME type
> for:[application/sdp]
> Sep 25 21:22:19 [25420] DBG:maxfwd:is_maxfwd_present: value = 70
> Sep 25 21:22:19 [25420] DBG:uri:has_totag: no totag
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=78
> Sep 25 21:22:19 [25420] DBG:tm:t_lookup_request: start searching:
> hash=21685, isACK=0
> Sep 25 21:22:19 [25420] DBG:tm:matching_3261: RFC3261 transaction matching
> failed
> Sep 25 21:22:19 [25420] DBG:tm:t_lookup_request: no transaction found
> Sep 25 21:22:19 [25420] DBG:permissions:check_src_addr_3: Looking for :
> <99, ___ASTERISK_ORIGINATE____, 5060, 1> in tables
> Sep 25 21:22:19 [25420] DBG:permissions:hash_match: no pattern to match
> Sep 25 21:22:19 [25420] DBG:permissions:hash_match: match found in the
> hash table
> Sep 25 21:22:19 [25420] DBG:core:buf_init: initializing...
> Chamada de entrada oriunda de ___ASTERISK_ORIGINATE____ para
> 551133992377Sep 25 21:22:19 [25420] DBG:avpops:ops_dbquery_avps: query
> [SELECT master,concurrency,dst FROM did WHERE did = '551133992377']
> Sep 25 21:22:19 [25420] DBG:db_mysql:mysql_raise_event: MySQL status has
> not changed: connected
> Sep 25 21:22:19 [25420] DBG:core:db_new_result: allocate 48 bytes for
> result set at 0x7fd61fcc8328
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_get_columns: 3 columns
> returned from the query
> Sep 25 21:22:19 [25420] DBG:core:db_allocate_columns: allocate 84 bytes
> for result columns at 0x7fd61fcc93d0
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_get_columns:
> RES_NAMES(0x7fd61fcc93e8)[0]=[master]
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_get_columns: use DB_STRING
> result type
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_get_columns:
> RES_NAMES(0x7fd61fcc93f8)[1]=[concurrency]
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_get_columns: use DB_INT
> result type
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_get_columns:
> RES_NAMES(0x7fd61fcc9408)[2]=[dst]
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_get_columns: use DB_STRING
> result type
> Sep 25 21:22:19 [25420] DBG:core:db_allocate_rows: allocate 112 bytes for
> result rows and values at 0x7fd61fcc9440
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_str2val: converting STRING
> [055011395010100000]
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_str2val: converting INT [1]
> Sep 25 21:22:19 [25420] DBG:db_mysql:db_mysql_str2val: converting STRING []
> Sep 25 21:22:19 [25420] DBG:avpops:db_query_avp: rows [1]
> Sep 25 21:22:19 [25420] DBG:avpops:db_query_avp: row [0]
> Sep 25 21:22:19 [25420] DBG:avpops:db_close_query: close avp query
> Sep 25 21:22:19 [25420] DBG:core:db_free_columns: freeing result columns
> at 0x7fd61fcc93d0
> Sep 25 21:22:19 [25420] DBG:core:db_free_rows: freeing 1 rows
> Sep 25 21:22:19 [25420] DBG:core:db_free_row: freeing row values at
> 0x7fd61fcc9450
> Sep 25 21:22:19 [25420] DBG:core:db_free_rows: freeing rows at
> 0x7fd61fcc9440
> Sep 25 21:22:19 [25420] DBG:core:db_free_result: freeing result set at
> 0x7fd61fcc8328
> Did encontrado, seguindo regras para utilizacao em locationNovo destino
> sip:055011395010100000 at ____OPENSIPS___IP___:5060Sep 25 21:22:19 [25420]
> DBG:core:parse_headers: flags=200
> Sep 25 21:22:19 [25420] DBG:rr:find_first_route: No Route headers found
> Sep 25 21:22:19 [25420] DBG:rr:loose_route: There is no Route HF
> Sep 25 21:22:19 [25420] DBG:core:parse_to_param: tag=as12dd45c8
> Sep 25 21:22:19 [25420] DBG:core:parse_to: end of header reached, state=29
> Sep 25 21:22:19 [25420] DBG:core:parse_to: display={"testemike"},
> ruri={sip:testemike at ___ASTERISK_ORIGINATE____}
> Sep 25 21:22:19 [25420] DBG:rtpproxy:engage_rtp_proxy2_f: engage called
> from script
> Sep 25 21:22:19 [25420] DBG:dialog:build_new_dlg: new dialog
> 0x7fd61314a418 (c=481350dc261b4c297700ab3c51395c55@
> ___ASTERISK_ORIGINATE____:5060,f=sip:testemike@
> ___ASTERISK_ORIGINATE____,t=sip:551133992377 at ____OPENSIPS___IP___,ft=as12dd45c8)
> on hash 1509
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=ffffffffffffffff
> Sep 25 21:22:19 [25420] DBG:dialog:init_leg_info: route_set , contact
> sip:testemike at ___ASTERISK_ORIGINATE____:5060, cseq 102 and bind_addr
> udp:____OPENSIPS___IP___:5060
> Sep 25 21:22:19 [25420] DBG:dialog:dlg_add_leg_info: set leg 0 for
> 0x7fd61314a418: tag=<as12dd45c8> rcseq=<0>
> Sep 25 21:22:19 [25420] DBG:dialog:link_dlg: ref dlg 0x7fd61314a418 with 4
> -> 4 in h_entry 0x7fd613131f78 - 1509
> Sep 25 21:22:19 [25420] DBG:rr:add_rr_param: adding (;did=5e5.91711eb7)
> 0x7fd61fcc98d8
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=2000
> Sep 25 21:22:19 [25420] DBG:rtpproxy:engage_rtp_proxy2_f: message has sdp
> body -> forcing rtp proxy
> Sep 25 21:22:19 [25420] DBG:rtpproxy:force_rtp_proxy: force rtp proxy with
> param1 <> and param2 <none>
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=40
> Sep 25 21:22:19 [25420] DBG:rtpproxy:force_rtp_proxy: Forcing body:
> [v=0
> o=root 1965651698 1965651698 IN IP4 ___ASTERISK_ORIGINATE____
> s=SDP.Ultranet
> c=IN IP4 ___ASTERISK_ORIGINATE____
> t=0 0
> m=audio 12566 RTP/AVP 8 0 3 111 97 18 101
> a=rtpmap:8 PCMA/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:3 GSM/8000
> a=rtpmap:111 G726-32/8000
> a=rtpmap:97 iLBC/8000
> a=fmtp:97 mode=30
> a=rtpmap:18 G729/8000
> a=fmtp:18 annexb=no
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=ptime:20
> a=sendrecv
> ]
> Sep 25 21:22:19 [25420] DBG:rtpproxy:force_rtp_proxy_body: proxy reply:
> 39410 ____OPENSIPS___IP___
>
> Sep 25 21:22:19 [25420] DBG:dialog:new_dlg_val: inserting <rtpproxy_1>=<>
> Sep 25 21:22:19 [25420] DBG:rtpproxy:engage_rtp_proxy2_f: stored values in
> dialog
> Sep 25 21:22:19 [25420] DBG:rtpproxy:engage_rtp_proxy2_f: registered
> engage_callback
> Sep 25 21:22:19 [25420] DBG:core:grep_sock_info: checking if host==us:
> 11==11 && [____OPENSIPS___IP___] == [____OPENSIPS___IP___]
> Sep 25 21:22:19 [25420] DBG:core:grep_sock_info: checking if port 5060
> matches port 5060
> Sep 25 21:22:19 [25420] DBG:core:comp_scriptvar: int 20 : 0 / 1
> Verificando locationSep 25 21:22:19 [25420] DBG:registrar:lookup: found a
> complete match
> Sep 25 21:22:19 [25420] DBG:registrar:lookup: setting as ruri <sip:s@
> ___ASTERISK___DESTINATION___:5060>
> Sep 25 21:22:19 [25420] DBG:registrar:lookup: looking for branches
> Sep 25 21:22:19 [25420] DBG:rtpproxy:force_rtp_proxy: force rtp proxy with
> param1 <(null)> and param2 <none>
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=40
> Sep 25 21:22:19 [25420] DBG:rtpproxy:force_rtp_proxy: Forcing body:
> [v=0
> o=root 1965651698 1965651698 IN IP4 ___ASTERISK_ORIGINATE____
> s=SDP.Ultranet
> c=IN IP4 ___ASTERISK_ORIGINATE____
> t=0 0
> m=audio 12566 RTP/AVP 8 0 3 111 97 18 101
> a=rtpmap:8 PCMA/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:3 GSM/8000
> a=rtpmap:111 G726-32/8000
> a=rtpmap:97 iLBC/8000
> a=fmtp:97 mode=30
> a=rtpmap:18 G729/8000
> a=fmtp:18 annexb=no
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=ptime:20
> a=sendrecv
> ]
> Sep 25 21:22:19 [25420] DBG:rtpproxy:force_rtp_proxy_body: proxy reply:
> 39410 ____OPENSIPS___IP___
>
> Sep 25 21:22:19 [25420] DBG:rr:add_rr_param: adding (;nat=yes)
> 0x7fd61fcc9de8
> Sep 25 21:22:19 [25420] DBG:core:pv_get_dsturi: no destination URI
> Fazendo relay <null> - sip:s at ___ASTERISK___DESTINATION___:5060Sep 25
> 21:22:19 [25420] DBG:tm:t_newtran: transaction on entrance=(nil)
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=ffffffffffffffff
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=78
> Sep 25 21:22:19 [25420] DBG:tm:t_lookup_request: start searching:
> hash=21685, isACK=0
> Sep 25 21:22:19 [25420] DBG:tm:matching_3261: RFC3261 transaction matching
> failed
> Sep 25 21:22:19 [25420] DBG:tm:t_lookup_request: no transaction found
> Sep 25 21:22:19 [25420] DBG:tm:run_reqin_callbacks: trans=0x7fd613156710,
> callback type 1, id 2 entered
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=78
> Sep 25 21:22:19 [25420] DBG:dialog:new_dlg_val: inserting
> <accX_created>=<K?CR>
> Sep 25 21:22:19 [25420] DBG:rr:is_direction: param ftag not found
> Sep 25 21:22:19 [25420] DBG:tm:run_reqin_callbacks: trans=0x7fd613156710,
> callback type 1, id 1 entered
> Sep 25 21:22:19 [25420] DBG:siptrace:trace_onreq_in: trace off...
> Sep 25 21:22:19 [25420] DBG:tm:run_reqin_callbacks: trans=0x7fd613156710,
> callback type 1, id 0 entered
> Sep 25 21:22:19 [25420] DBG:dialog:dlg_onreq: t hash_index = 21685, t
> label = 931045251
> Sep 25 21:22:19 [25420] DBG:dialog:get_dlg_timeout: invalid AVP value, use
> default timeout
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=ffffffffffffffff
> Sep 25 21:22:19 [25420] DBG:core:_shm_resize: resize(0) called
> Sep 25 21:22:19 [25420] DBG:tm:_reply_light: reply sent out.
> buf=0x7fd61fcca4f0: SIP/2.0 1..., shmem=0x7fd61315a0d0: SIP/2.0 1
> Sep 25 21:22:19 [25420] DBG:tm:_reply_light: finished
> Nova perna criada sip:s at ___ASTERISK___DESTINATION___:5060Sep 25 21:22:19
> [25420] DBG:core:mk_proxy: doing DNS lookup...
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=2000
> Sep 25 21:22:19 [25420] DBG:core:parse_headers: flags=ffffffffffffffff
> Sep 25 21:22:19 [25420] DBG:core:clen_builder: content-length: 448 (448)
> Sep 25 21:22:19 [25420] DBG:tm:set_timer: relative timeout is 500000
> Sep 25 21:22:19 [25420] DBG:tm:insert_timer_unsafe: [4]: 0x7fd613156930
> (10600000)
> Sep 25 21:22:19 [25420] DBG:tm:set_timer: relative timeout is 5
> Sep 25 21:22:19 [25420] DBG:tm:insert_timer_unsafe: [0]: 0x7fd613156960
> (15)
> Sep 25 21:22:19 [25420] DBG:tm:t_relay_to: new transaction fwd'ed
> Sep 25 21:22:19 [25420] DBG:tm:t_unref: UNREF_UNSAFE: [0x7fd613156710]
> after is 0
> Sep 25 21:22:19 [25420] DBG:dialog:unref_dlg: unref dlg 0x7fd61314a418
> with 1 -> 3 in entry 0x7fd613131f78
> Sep 25 21:22:19 [25420] DBG:core:destroy_avp_list: destroying list (nil)
> Sep 25 21:22:19 [25420] DBG:core:receive_msg: cleaning up
> Sep 25 21:22:19 [25423] DBG:tm:utimer_routine: timer
> routine:4,tl=0x7fd613156930 next=(nil), timeout=10600000
> Sep 25 21:22:19 [25423] DBG:tm:retransmission_handler:
> retransmission_handler : request resending (t=0x7fd613156710, INVITE si ...
> )
> Sep 25 21:22:19 [25423] DBG:tm:set_timer: relative timeout is 1000000
> Sep 25 21:22:19 [25423] DBG:tm:insert_timer_unsafe: [5]: 0x7fd613156930
> (11600000)
> Sep 25 21:22:19 [25423] DBG:tm:retransmission_handler:
> retransmission_handler : done
> Sep 25 21:22:20 [25423] DBG:tm:utimer_routine: timer
> routine:5,tl=0x7fd613156930 next=(nil), timeout=11600000
> Sep 25 21:22:20 [25423] DBG:tm:retransmission_handler:
> retransmission_handler : request resending (t=0x7fd613156710, INVITE si ...
> )
> Sep 25 21:22:20 [25423] DBG:tm:set_timer: relative timeout is 2000000
> Sep 25 21:22:20 [25423] DBG:tm:insert_timer_unsafe: [6]: 0x7fd613156930
> (13600000)
> Sep 25 21:22:20 [25423] DBG:tm:retransmission_handler:
> retransmission_handler : done
> Sep 25 21:22:23 [25423] DBG:tm:utimer_routine: timer
> routine:6,tl=0x7fd613156930 next=(nil), timeout=13600000
> Sep 25 21:22:23 [25423] DBG:tm:retransmission_handler:
> retransmission_handler : request resending (t=0x7fd613156710, INVITE si ...
> )
> Sep 25 21:22:23 [25423] DBG:tm:set_timer: relative timeout is 4000000
> Sep 25 21:22:23 [25423] DBG:tm:insert_timer_unsafe: [7]: 0x7fd613156930
> (17600000)
> Sep 25 21:22:23 [25423] DBG:tm:retransmission_handler:
> retransmission_handler : done
> Sep 25 21:22:25 [25423] DBG:tm:timer_routine: timer
> routine:0,tl=0x7fd613156960 next=(nil), timeout=15
> Sep 25 21:22:25 [25423] DBG:tm:final_response_handler: Cancel sent out,
> sending 408 (0x7fd613156710)
> Sep 25 21:22:25 [25423] DBG:tm:t_should_relay_response: T_code=100,
> new_code=408
> Sep 25 21:22:25 [25423] DBG:tm:t_pick_branch: picked branch 0, code 408
> (prio=800)
> Sep 25 21:22:25 [25423] DBG:tm:is_3263_failure: dns-failover test:
> branch=0, last_recv=408, flags=1
> Sep 25 21:22:25 [25423] DBG:tm:t_should_relay_response: trying DNS-based
> failover
> Sep 25 21:22:25 [25423] DBG:tm:run_trans_callbacks: trans=0x7fd613156710,
> callback type 32, id 2 entered
>
>
>
>
> 2013/9/25 Vlad Paiu <vladpaiu at opensips.org>
>
>> Hello,
>>
>> The approach you're taking seems good, and it should definitely work.
>>
>> Do you receive any errors in the OpenSIPS logs ? If you make a SIP trace
>> ( ngrep / tcpdump ) on the OpenSIPS machine, do you see the INVITE message
>> getting out of OpenSIPS ?
>>
>> If you don't see the package being sent out even on the OpenSIPS machine,
>> then it means that somehow your script doesn't forward that request, but
>> drops it ( because ngrep on the OpenSIPS machine excludes any firewall
>> issues - ngrep gets in even before the local iptables output chain ).
>>
>> Best Regards,
>>
>> Vlad Paiu
>> OpenSIPS Developerhttp://www.opensips-solutions.com
>>
>> On 25.09.2013 15:36, Mike Tesliuk wrote:
>>
>> Somebody have at least an idea if this is suposed to work ?
>>
>> the package come to me, i check the did, change the $ru, and send to the
>> location, the location find the user and the package dont reach the other
>> side.
>>
>> Thanks
>>
>>
>> 2013/9/22 Mike Tesliuk <mike at ultra.net.br>
>>
>>> Hello Guys,
>>>
>>>
>>> Im trying to implement a system to manipulate DID's, the forward for
>>> external address is ok, but in trying now to do the same with a user that
>>> is registered
>>>
>>>
>>> i create a new table where i have the did, the account and the
>>> destination, if the destination is null so the opensips will check the
>>> account on the location table.
>>>
>>> basically i have this
>>>
>>> if(!$avp(91)){
>>> xlog("Did nao encontrado");
>>> sl_send_reply("404", "Not
>>> Found");
>>> exit;
>>> }else{
>>> xlog("Did encontrado, seguindo
>>> regras para utilizacao em location");
>>> $ru = "sip:" + $avp(91) +
>>> "@IP_ADDRESS:5060";
>>> xlog("Novo destino $ru");
>>> }
>>>
>>>
>>> the avp(91) is the user account, the same that the user use to register
>>>
>>>
>>> when in this situation, the call go trouhg the location module, and the
>>> system find the correct address.
>>>
>>> i have on the log the same information that i have on opensipsctl ul
>>> show
>>>
>>> Fazendo relay <null> - sip:055011395010100000 at IP_ADDR
>>> :5081;rinstance=0f9054bc313f0cf1;transport=UDP
>>>
>>>
>>> below the output from ul show
>>>
>>> AOR:: 055011395010100000
>>> Contact:: sip:055011395010100000 at IP_ADDR:5081;rinstance=0f9054bc313f0cf1;transport=UDP
>>> Q=
>>> Expires:: 525
>>> Callid:: MTZhNzE1ZDYzYWU4Y2ViZDMzZTQzZWU1N2M0ZGFiZjQ.
>>> Cseq:: 2
>>> User-agent:: Zoiper Communicator 2.04.10164 rev.10204
>>> State:: CS_SYNC
>>> Flags:: 0
>>> Cflag:: 0
>>> Socket:: udp:GW_IP_ADDR:5060
>>> Methods:: 5951
>>>
>>>
>>>
>>> But when i make the call, the ngrep show me the send of the invite,
>>> but i dont see nothing on the other side.
>>>
>>>
>>> Below you have the invite
>>>
>>> U GW_IP_ADDR:5060 -> CUSTOMER_IP_ADDR:5081
>>> INVITE sip:055011395010100000 at CUSTOMER_IP_ADDR:5081;rinstance=0f9054bc313f0cf1;transport=UDP
>>> SIP/2.0.
>>> Record-Route:
>>> <sip:GW_IP_ADDR;lr;ftag=as657116d5;did=5b6.6e3954b;nat=yes>.
>>> Via: SIP/2.0/UDP GW_IP_ADDR:5060;branch=z9hG4bK485d.8be72863.0.
>>> Via: SIP/2.0/UDP
>>> CALLER_IP_ADDR:5060;received=CALLER_IP_ADDR;branch=z9hG4bK1f912c35;rport=5060.
>>> Max-Forwards: 69.
>>> From: "testemike" <sip:testemike at CALLER_IP_ADDR>;tag=as657116d5.
>>> To: <sip:551133992377 at GW_IP_ADDR>.
>>> Contact: <sip:testemike at CALLER_IP_ADDR:5060>.
>>> Call-ID: 40d32e5b3c52c58646d996d871ad8471 at CALLER_IP_ADDR:5060.
>>> CSeq: 102 INVITE.
>>> User-Agent: SIP.Ultranet.
>>> Date: Mon, 23 Sep 2013 00:20:27 GMT.
>>> Session-Expires: 600.
>>> Min-SE: 90.
>>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY,
>>> INFO, PUBLISH.
>>> Supported: replaces, timer.
>>> Content-Type: application/sdp.
>>> Content-Length: 446.
>>> .
>>> v=0.
>>> o=root 985357135 985357135 IN IP4 CALLER_IP_ADDR.
>>> s=SDP.Ultranet.
>>> c=IN IP4 GW_IP_ADDRGW_IP_ADDR.
>>> t=0 0.
>>> m=audio 4229242292 RTP/AVP 8 0 3 111 97 18 101.
>>> a=rtpmap:8 PCMA/8000.
>>> a=rtpmap:0 PCMU/8000.
>>> a=rtpmap:3 GSM/8000.
>>> a=rtpmap:111 G726-32/8000.
>>> a=rtpmap:97 iLBC/8000.
>>> a=fmtp:97 mode=30.
>>> a=rtpmap:18 G729/8000.
>>> a=fmtp:18 annexb=no.
>>> a=rtpmap:101 telephone-event/8000.
>>> a=fmtp:101 0-16.
>>> a=ptime:20.
>>> a=sendrecv.
>>> a=nortpproxy:yes.
>>> a=nortpproxy:yes.
>>>
>>>
>>> after the invite, i get a request timeout message
>>>
>>> i try to create some firewall rules on the customer side but i dont
>>> see any package, from the opensips is like the package is beeing sended
>>>
>>> i made a try using another machine that dont have nat and i cant see
>>> the package in this case too.
>>>
>>>
>>>
>>> anyone have an idea about this ?
>>>
>>> Thanks.
>>>
>>
>>
>>
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