Dear SEMS experts:
I've spent several days studying SEMS presentations in kamailio world 2014, and
saw the reg caching features very attractive. After several trial of
installation, I found the code from github seems have more new features
including sbc's reg_caching. After successful compilation and deployment as
following, it looks like the reg_caching feature work as expected.
However, when I tried to make a call between phones registered through
sbc(192.168.131.1/192.168.131.128) with active sbc profile use
transparent.sbcprofile.conf.I always got a 404 error from sems sbc, I can not
understand why it does not relay the invitation request to the kamailio
server(which is the target registrar server with address 192.168.130.126:5060),
and just send out 404 to phones.
Here attached all my configuration files and logs.
Any help or hint will be highly appreciated.
root@debian-64:/usr/local/etc/sems/etc# ifconfigeth0 Link encap:Ethernet
HWaddr 00:0c:29:b6:85:a1 inet addr:192.168.131.1
Bcast:192.168.131.255 Mask:255.255.252.0 inet6 addr:
fe80::20c:29ff:feb6:85a1/64 Scope:Link UP BROADCAST RUNNING MULTICAST
MTU:1500 Metric:1 RX packets:1348470 errors:0 dropped:0 overruns:0
frame:0 TX packets:81360 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000 RX bytes:138008044 (131.6 MiB) TX
bytes:21608738 (20.6 MiB)
eth1 Link encap:Ethernet HWaddr 00:0c:29:b6:85:ab inet
addr:192.168.131.128 Bcast:192.168.131.255 Mask:255.255.252.0 inet6
addr: fe80::20c:29ff:feb6:85ab/64 Scope:Link UP BROADCAST RUNNING
MULTICAST MTU:1500 Metric:1 RX packets:1305531 errors:0 dropped:0
overruns:0 frame:0 TX packets:1645 errors:0 dropped:0 overruns:0
carrier:0 collisions:0 txqueuelen:1000 RX bytes:99699070
(95.0 MiB) TX bytes:420923 (411.0 KiB)
Thanks and Best RegardsYanchong Wang
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [run, udp_trsp.cpp:352]
DEBUG: vv M [|] u recvd msg via UDP from 192.168.131.182:9960 vv.--++--.INVITE
sip:[email protected] SIP/2.0..To: <sip:[email protected]>..From:
phone03<sip:[email protected]>;tag=8177120b..Via: SIP/2.0/UDP
192.168.131.182:9960;branch=z9hG4bK-d87543-1061629715-1--d87543-;rport..Call-ID:
cc0b8d5096719662..CSeq: 1 INVITE..Contact:
<sip:[email protected]:9960>..Max-Forwards: 70..Allow: INVITE, ACK, CANCEL,
OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO..Content-Type:
application/sdp..User-Agent: eyeBeam release 3004t stamp 16741..Content-Length:
228....v=0..o=- 25816165 25816220 IN IP4 192.168.131.182..s=eyeBeam..c=IN IP4
192.168.131.182..t=0 0..m=audio 6164 RTP/AVP 100 6 0 8 3 18 5 101..a=fmtp:101
0-15..a=rtpmap:100 speex/16000..a=rtpmap:101
telephone-event/8000..a=sendrecv..--++--
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [parse_sip_uri,
parse_uri.cpp:338] DEBUG: Converted URI port () to int (5060)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [parse_via_params,
parse_via.cpp:521] DEBUG: parsed branch: z9hG4bK-d87543-1061629715-1--d87543-
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [parse_via_params,
parse_via.cpp:544] DEBUG: has_rport: 1
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [match_request,
trans_table.cpp:99] DEBUG: Matching INVITE request
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [parse_sip_uri,
parse_uri.cpp:338] DEBUG: Converted URI port (9960) to int (9960)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [parse,
AmMimeBody.cpp:588] DEBUG: saving single-part body
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [sip_msg2am_request,
SipCtrlInterface.cpp:606] DEBUG: MIME body successfully parsed
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:765] DEBUG: Received new request from
<192.168.131.182:9960/udp> on intf #0
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:769] DEBUG: req.method = <INVITE>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:772] DEBUG: req.r_uri = <sip:[email protected]>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:773] DEBUG: req.from_uri =
<sip:[email protected]:9960>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:774] DEBUG: req.from = <phone03 <sip:[email protected]>>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:775] DEBUG: req.to = <<sip:[email protected]>>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:776] DEBUG: req.callid = <cc0b8d5096719662>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:777] DEBUG: req.from_tag = <8177120b>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:778] DEBUG: req.to_tag = <>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:779] DEBUG: cseq = <1>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:780] DEBUG: req.route = <>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:781] DEBUG: hdrs = <Allow: INVITE, ACK, CANCEL, OPTIONS,
BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO..User-Agent: eyeBeam release 3004t
stamp 16741..>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:782] DEBUG: body-ct = <application/sdp>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handleSipMsg,
AmSipDispatcher.cpp:105] DEBUG: method: `INVITE' [6].
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [getActiveProfileMatch,
SBC.cpp:278] DEBUG: active profile = transparent
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [getActiveProfileMatch,
SBC.cpp:290] DEBUG: using call profile 'transparent' (from matching
active_profile rule 'transparent')
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [AmSession,
AmSession.cpp:86] DEBUG: dlg = 0x2089b80
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [setOAEnabled,
AmSipDialog.cpp:210] DEBUG: enabling offer_answer on SIP dialog ''
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [setRel100State,
AmSipDialog.cpp:204] DEBUG: setting 100rel state for '' to 3
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [onInvite, SBC.cpp:336]
DEBUG: uac auth enabled for caller session.
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [setLocalTag,
AmSession.cpp:226] DEBUG: AmSession::setLocalTag() - session id set to
5B2A8A70-541015A8000D22B8-2EEDD700
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192eedd700] [handle_sip_request,
SipCtrlInterface.cpp:788] DEBUG: ^^ M [cc0b8d5096719662|] Ru SIP request
INVITE handled ^^
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [_start,
AmThread.cpp:65] DEBUG: Thread 139746120353536 is starting.
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [run, AmSession.cpp:264]
DEBUG: startup session
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [run, AmSession.cpp:268]
DEBUG: running session event loop
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [processingCycle,
AmSession.cpp:373] DEBUG: vv S [|5B2A8A70-541015A8000D22B8-2EEDD700]
Disconnected, running, 0 UACTransPending, 0 usages vv
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [process,
AmSession.cpp:659] DEBUG: AmSession processing event
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onRxRequest,
AmBasicSipDialog.cpp:308] DEBUG: AmBasicSipDialog::onRxRequest(req = INVITE)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setOutboundInterface,
AmBasicSipDialog.cpp:152] DEBUG: setting outbound interface to 0
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setStatus,
AmBasicSipDialog.cpp:84] DEBUG: setting SIP dialog status: Disconnected->Trying
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onRxSdp,
AmOfferAnswer.cpp:215] DEBUG: entering onRxSdp(), oa_state=None
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [parse_sdp_line_ex,
AmSdp.cpp:567] DEBUG: parsing SDP message...
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [parse_sdp_connection,
AmSdp.cpp:796] DEBUG: SDP: got session level connection: IP4 192.168.131.182
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [parse_sdp_media,
AmSdp.cpp:939] DEBUG: SDP: got media: port 6164, payloads: 100 6 0 8 3 18 5 101
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setState,
AmOfferAnswer.cpp:69] DEBUG: setting SIP dialog O/A status: None->OfferRecved
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onRxSdp,
AmOfferAnswer.cpp:265] DEBUG: oa_state: None -> OfferRecved
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onSipRequest,
CallLeg.cpp:925] DEBUG: 5B2A8A70-541015A8000D22B8-2EEDD700: SIP request 1
INVITE received in Disconnected state
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onSipRequest,
CallLeg.cpp:934] DEBUG: handling request INVITE in disconnected state
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onSipRequest,
AmSession.cpp:709] DEBUG: onSipRequest: method = INVITE
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onInvite,
SBCCallLeg.cpp:820] DEBUG: processing initial INVITE sip:[email protected]
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [applySSTCfg,
SBCCallLeg.cpp:276] DEBUG: Enabling SIP Session Timers
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setSessionExpires,
SessionTimer.cpp:508] DEBUG: setSessionExpires(120)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setMinimumTimer,
SessionTimer.cpp:516] DEBUG: setMinimumTimer(90)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setSessionExpires,
SessionTimer.cpp:508] DEBUG: setSessionExpires(120)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setMinimumTimer,
SessionTimer.cpp:516] DEBUG: setMinimumTimer(90)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [configure,
SessionTimer.cpp:208] DEBUG: Configured session with EnableSessionTimer = yes,
SessionExpires = 120, MinimumTimer = 90
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [updateTimer,
SessionTimer.cpp:314] DEBUG: using actual session interval 120
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [updateTimer,
SessionTimer.cpp:327] DEBUG: session refresher will be local UAS.
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [removeTimer,
AmSession.cpp:1248] DEBUG: removing timer -2
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [removeTimer,
AmSession.cpp:1248] DEBUG: removing timer -1
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setTimers,
SessionTimer.cpp:385] DEBUG: Setting session interval timer: 120s, tag
'5B2A8A70-541015A8000D22B8-2EEDD700'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setTimer,
AmSession.cpp:1240] DEBUG: setting timer -1 with timeout 120.000000
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setTimers,
SessionTimer.cpp:392] DEBUG: Setting session refresh timer: 60s, tag
'5B2A8A70-541015A8000D22B8-2EEDD700'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setTimer,
AmSession.cpp:1240] DEBUG: setting timer -2 with timeout 60.000000
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [reply,
AmBasicSipDialog.cpp:583] DEBUG: reply: transaction found!
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setStatus,
AmBasicSipDialog.cpp:84] DEBUG: setting SIP dialog status: Trying->Early
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [send_reply,
trans_layer.cpp:410] DEBUG: reply_len = 321
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [is_opt_set,
transport.cpp:76] DEBUG: trsp_socket::socket_options = 0x2
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [is_opt_set,
transport.cpp:76] DEBUG: trsp_socket::socket_options = 0x2
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [send_reply,
trans_layer.cpp:585] DEBUG: Sending to 192.168.131.182:9960 <SIP/2.0 100
Connecting..To: <sip:[email protected]...>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [send, udp_trsp.cpp:259]
DEBUG: send msg to 192.168.131.182:9960.--++--.SIP/2.0 100 Connecting..To:
<sip:[email protected]>..From:
phone03<sip:[email protected]>;tag=8177120b..Via: SIP/2.0/UDP
192.168.131.182:9960;branch=z9hG4bK-d87543-1061629715-1--d87543-;rport=9960..Call-ID:
cc0b8d5096719662..CSeq: 1 INVITE..Server: Sip Express Media Server (1.6.0
(x86_64/linux))..Content-Length: 0....--++--
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [update_uas_reply,
trans_layer.cpp:2126] DEBUG: update_uas_reply(t=0x2089920)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: ruri pattern replace: '$r' ->
'sip:[email protected]'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:761] DEBUG: ruri = 'sip:[email protected]'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: from pattern replace: '$f' -> 'phone03
<sip:[email protected]>'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:763] DEBUG: from = 'phone03 <sip:[email protected]>'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: to pattern replace: '$t' ->
'<sip:[email protected]>'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:764] DEBUG: to = '<sip:[email protected]>'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: callid pattern replace: '$ci_leg2' ->
'cc0b8d5096719662_leg2'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:765] DEBUG: callid = 'cc0b8d5096719662_leg2'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:770] DEBUG: outbound_proxy = 'sip:192.168.130.126:5060'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:771] DEBUG: next_hop = '192.168.130.126:5060'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:1640] DEBUG: transcoder is disabled
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:802] DEBUG: sst_enabled = 'yes'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: append_headers pattern replace: 'P-Source-IP:
$si\r\nP-Source-Port: $sp\r\n' -> 'P-Source-IP: 192.168.131.182..P-Source-Port:
9960..'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:808] DEBUG: append_headers = 'P-Source-IP:
192.168.131.182..P-Source-Port: 9960..'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: auth_user pattern replace: '$P(u)' -> ''
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: auth_pwd pattern replace: '$P(p)' -> ''
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: auth_aleg_user pattern replace: '$P(au)' -> ''
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [replaceParameters,
ParamReplacer.cpp:774] DEBUG: auth_aleg_pwd pattern replace: '$P(ap)' -> ''
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:836] DEBUG: set outbound_interface to 'extern'
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:1750] DEBUG: aleg.activity_str = ''
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [evaluate,
SBCCallProfile.cpp:1754] DEBUG: bleg.activity_str = ''
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onSipRequest,
AmSession.cpp:724] ERROR: 404 User not found
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [reply,
AmBasicSipDialog.cpp:583] DEBUG: reply: transaction found!
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onReplyOut,
AmOfferAnswer.cpp:427] DEBUG: after 404 reply to INVITE: resetting OA state
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setState,
AmOfferAnswer.cpp:69] DEBUG: setting SIP dialog O/A status: OfferRecved->None
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [setStatus,
AmBasicSipDialog.cpp:84] DEBUG: setting SIP dialog status: Early->Disconnected
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [send_reply,
trans_layer.cpp:410] DEBUG: reply_len = 364
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [is_opt_set,
transport.cpp:76] DEBUG: trsp_socket::socket_options = 0x2
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [is_opt_set,
transport.cpp:76] DEBUG: trsp_socket::socket_options = 0x2
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [send_reply,
trans_layer.cpp:585] DEBUG: Sending to 192.168.131.182:9960 <SIP/2.0 404 User
not found..To: <sip:10022@polylin...>
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [send, udp_trsp.cpp:259]
DEBUG: send msg to 192.168.131.182:9960.--++--.SIP/2.0 404 User not found..To:
<sip:[email protected]>;tag=5B2A8A70-541015A8000D22B8-2EEDD700..From:
phone03<sip:[email protected]>;tag=8177120b..Via: SIP/2.0/UDP
192.168.131.182:9960;branch=z9hG4bK-d87543-1061629715-1--d87543-;rport=9960..Call-ID:
cc0b8d5096719662..CSeq: 1 INVITE..Server: Sip Express Media Server (1.6.0
(x86_64/linux))..Content-Length: 0....--++--
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [update_uas_reply,
trans_layer.cpp:2126] DEBUG: update_uas_reply(t=0x2089920)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [reset_timer,
sip_trans.cpp:246] DEBUG: New timer of type G at time=18152 (repeated=0)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [reset_timer,
sip_trans.cpp:246] DEBUG: New timer of type H at time=19727 (repeated=0)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onReplySent,
AmB2BSession.cpp:541] DEBUG: relayed INVITE failed with 404 User not found
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onReplySent,
AmB2BSession.cpp:543] DEBUG: recvd_req.erase(<1,INVITE>)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [onTransFinished,
CallLeg.cpp:1720] DEBUG: UAC/UAS transaction finished
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [processingCycle,
AmSession.cpp:392] DEBUG: ^^ S
[cc0b8d5096719662|5B2A8A70-541015A8000D22B8-2EEDD700] Disconnected, stopped, 0
UACTransPending, 0 usages ^^
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [run, AmSession.cpp:275]
DEBUG: session event loop ended, finalizing session
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [finalize,
AmSession.cpp:456] DEBUG: running finalize sequence...
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [destroy,
AmSession.cpp:501] DEBUG: AmSession::destroy()
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [stop, AmThread.cpp:114]
DEBUG: Thread 139746120353536 (139746120353536) calling on_stop, give it a
chance to clean up.
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [on_stop,
AmSession.cpp:472] DEBUG: AmSession::stop()
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [clearAudio,
AmSession.cpp:651] DEBUG: Audio cleared !!!
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [stop, AmThread.cpp:129]
DEBUG: Thread 139746120353536 (139746120353536) finished detach.
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [finalize,
AmSession.cpp:464] DEBUG: session is stopped.
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192ddcc700] [_start,
AmThread.cpp:68] DEBUG: Thread 139746120353536 is ending.
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [run, udp_trsp.cpp:352]
DEBUG: vv M [|] u recvd msg via UDP from 192.168.131.182:9960 vv.--++--.ACK
sip:[email protected] SIP/2.0..To:
<sip:[email protected]>;tag=5B2A8A70-541015A8000D22B8-2EEDD700..From:
phone03<sip:[email protected]>;tag=8177120b..Via: SIP/2.0/UDP
192.168.131.182:9960;branch=z9hG4bK-d87543-1061629715-1--d87543-;rport..Call-ID:
cc0b8d5096719662..CSeq: 1 ACK..Content-Length: 0....--++--
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [parse_sip_uri,
parse_uri.cpp:338] DEBUG: Converted URI port () to int (5060)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [parse_via_params,
parse_via.cpp:521] DEBUG: parsed branch: z9hG4bK-d87543-1061629715-1--d87543-
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [parse_via_params,
parse_via.cpp:544] DEBUG: has_rport: 1
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [match_request,
trans_table.cpp:99] DEBUG: Matching ACK request
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [match_request,
trans_table.cpp:118] DEBUG: do_3261_match = 1
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [process_rcvd_msg,
trans_layer.cpp:1621] DEBUG: ACK matched INVITE transaction 0x2089920
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [update_uas_request,
trans_layer.cpp:2203] DEBUG: update_uas_request(t=0x2089920)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [reset_timer,
sip_trans.cpp:188] DEBUG: Clearing old timer of type G (this=0x2085540)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [reset_timer,
sip_trans.cpp:188] DEBUG: Clearing old timer of type H (this=0x2086ad0)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [reset_timer,
sip_trans.cpp:246] DEBUG: New timer of type I at time=18378 (repeated=0)
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [process_rcvd_msg,
trans_layer.cpp:1624] DEBUG: update_uas_request(bucket,t=0x2089920,msg) = 6
Sep 10 17:11:04 debian-64 sems[15891]: [#7f192f0df700] [process_rcvd_msg,
trans_layer.cpp:1646] DEBUG: Absorbing non-200-ACK
Sep 10 17:11:05 debian-64 sems[15891]: [#7f192eddc700] [run, udp_trsp.cpp:352]
DEBUG: vv M [|] u recvd msg via UDP from 192.168.131.182:9960 vv.--++--...--++--
Sep 10 17:11:05 debian-64 sems[15891]: [#7f192eddc700] [received_msg,
trans_layer.cpp:1572] DEBUG: parse_sip_msg returned -7
Sep 10 17:11:05 debian-64 sems[15891]: [#7f192eddc700] [received_msg,
trans_layer.cpp:1578] DEBUG: parsing error: Could not parse first line
Sep 10 17:11:05 debian-64 sems[15891]: [#7f192eddc700] [received_msg,
trans_layer.cpp:1580] DEBUG: Message was: ".."
# profiles - comma-separated list of call profiles to load
#
# <name>.sbcprofile.conf is loaded from module config
# path (the path where this file resides)
profiles=transparent,auth_b2b,sst_b2b
# active call profile - comma separated list, first non-empty is used
#
# o active_profile=<profile_name> always use <profile_name>
#
# o active_profile=$(ruri.user) use user part of INVITE Request URI
#
# o active_profile=$(paramhdr) use "profile" option in P-App-Param header
#
# o any replacement pattern
#
active_profile=transparent;sst_b2b;auth_b2b
# regex_maps - comma-separated list of regex maps to load at startup, for $M()
#
# regex=>value maps for which names are given here are loaded from
# this path, e.g. src_ipmap.conf, ruri_map.conf, usermap.conf
#
#regex_maps=src_ipmap,ruri_map,usermap
# load_cc_plugins - semicolon-separated list of call-control plugins to load
# here the module names (.so names) must be specified,
without .so
# analogous to load_plugins in sems.conf
#
# e.g. load_cc_plugins=cc_pcalls;cc_ctl
load_cc_plugins=cc_pcalls;cc_ctl
# handle OPTIONS messages in the core? (with limits etc)
# Default: no
#core_options_handling=yes
## RFC4028 Session Timer
# default configuration - can be overridden by call profiles
# - enables the session timer ([yes,no]; default: no)
#
#enable_session_timer=yes
# - set the "Session-Expires" parameter for the session timer.
#
# session_expires=240
# - set the "Min-SE" parameter for the session timer.
#
# minimum_timer=90
# session refresh (Session Timer, RFC4028) method
#
# INVITE - use re-INVITE
# UPDATE - use UPDATE
# UPDATE_FALLBACK_INVITE - use UPDATE if indicated in Allow, re-INVITE otherwise
#
# Default: UPDATE_FALLBACK_INVITE
#
#session_refresh_method=UPDATE
# accept_501_reply - accept 501 reply as successful refresh? [yes|no]
#
# Default: yes
#
#accept_501_reply=no
# $Id$
#
# sems.conf.sample
#
# Sip Express Media Server (sems)
#
# sample configuration file
#
#
# whitespaces (spaces and tabs) are ignored
# comments start with a "#" and may be used inline
#
# example: option=value # i like this option
#
# @filename includes mod_config_path/filename
# @/absolute/path/to/file includes file
############################################################
# Network configuration
# If only one signaling (SIP) and media (RTP) interface is
# to be used, configure the options
# sip_ip / sip_port / media_ip/ rtp_low_port /
# rtp_high_port / public_ip / sig_sock_opts
# If more than one interface is to be used, configure the option
# 'interfaces' and those options for each interface.
############# configuration for single interface ############
# optional parameter: sip_ip=<ip_address>|<device>
#
# - this informs SEMS about the SIP IP where its SIP stack is
# bound to or should be bound to. This also sets
# the value used for contact header in outgoing calls and
# registrations.
# - If neither 'media_ip' nor 'sip_ip' are set, defaults
# to first non-loopback interface. If 'media_ip' is set,
# 'sip_ip' defaults to 'media_ip.
#
# Example:
# sip_ip=10.0.0.34
# sip_ip=en0
# optional parameter: sip_port=<port_number>
#
# - this informs SEMS about the port where its SIP stack should
# be bound to.
# default: 5060
#
sip_port=5060
# optional parameter: media_ip=<ip_address>|<device>
#
# - this informs SEMS about the IP address or interface that
# SEMS uses to send and receive media.
# - If neither 'media_ip' nor 'sip_ip' are set, defaults
# to first non-loopback interface. If 'sip_ip' is set,
# 'media_ip' defaults to 'sip_ip.
#
# Examples:
# media_ip=10.0.0.34
# media_ip=eth0
# optional parameter: rtp_low_port=<port>
#
# - sets lowest for RTP used port (Default: 1024)
rtp_low_port=10000
# optional parameter: rtp_high_port=<port>
#
# - sets highest for RTP used port (Default: 0xffff)
rtp_high_port=60000
# optional parameter: public_ip=<ip_address>
#
# - when running SEMS behind certain simple NAT configurations,
# you can use this parameter to inform SEMS of its public IP
# address. If this parameter is set, SEMS will write this value
# into SDP bodies.
# If this parameter is not set, the local IP address is used.
# N.B., there is no support for port translation; the local
# RTP port is advertised in SDP in either case.
#
# Example:
# public_ip=75.101.219.48
#
# optional parameter: sig_sock_opts=option,option,option,...
#
# - signaling socket options
# o force_via_address - force sending replies to 1st Via
# Example:
# sig_sock_opts=force_via_address
# optional parameter: tcp_connect_timeout=<timeout in millisec>
# Default: 2000 (2 sec)
# optional parameter: tcp_idle_timeout=<timeout in millisec>
# Default: 3600000 (1 hour)
############# configuration for multiple interfaces ############
# interfaces = <list of interface names>
#
# 'interfaces' must be set if more than one
# interface is to be used for the same purpose (e.g.
# more than one interface for SIP). Configure additional
# interfaces if networks should be bridged or separate
# networks should be served.
#
# For each interface, a set of parameters suffixed with the
# interface name should be configured.
#
# Please note that for each additional interface,
# 'sip_ip_[if_name]' is mandatory (but can be the interface
# name, then the first assigned IP is used). The other
# parameters are optional. 'media_ip_[if_name]'
# is derived from 'sip_ip_[if_name]' if not set.
# 'public_ip_[ip_name]' is also based on 'sip_ip_[if_name]'
# if not set explicitly.
#
# Example:
interfaces=intern,extern
#
sip_ip_intern=192.168.131.1
sip_port_intern=5060
media_ip_intern=eth0
rtp_low_port_intern=2000
rtp_high_port_intern=5000
#
sip_ip_extern=192.168.131.128
sip_port_extern=5060
# media_ip_extern=213.192.59.73
rtp_low_port_extern=2000
rtp_high_port_extern=5000
# public_ip_extern=213.192.35.73
# sig_sock_opts_extern=force_via_address
# tcp_connect_timeout_extern=1000
# tcp_idle_timeout_extern=900000
############# other network configuration ##############################
# NAT handling for SIP:sip_nat_handling={yes|no}
#
# Learn remote next hop address from the source of the address where
# requests are received from.
# This option does not apply to the sbc module.
#
# default: no
#
#sip_nat_handling=yes
# NAT handling for RTP: force_symmetric_rtp={yes|no}
#
# Force comedia style "symmetric RTP" NAT handling, i.e.
# learn remote RTP address from where RTP packets come from
# (This option does not apply to the sbc module's RTP relay)
#
# default: no
#
#force_symmetric_rtp=yes
# optional parameter: outbound_proxy=uri
#
# - this sets an outbound proxy for dialogs and registrations initiated
# by SEMS. A preloaded Route header containing the uri is added to
# each initial request. The request is then sent to destination obtained
# by resolving the uri. If outbound_proxy is not set (default setting),
# no preloaded Route header is added and request is sent to destination
# obtained by resolving r-uri. Resolving is done by SIP stack with DNS
# if uri contains domain name. Warning: If uri can not be resolved, no
# requests will be sent out at all!
#
# default: empty
#
# Example:
# outbound_proxy=sip:proxy.mydomain.net
# optional parameter: force_outbound_proxy={yes|no}
#
# - forces SEMS to set outbound_proxy for any requests (not just for
# registrations and dialog initiating requests). See above what setting
# of outbound_proxy means. This option will only have an effect if the
# outbound_proxy option has been set, and it will break 3261 compatibility
# in some cases; better use next_hop.
#
# default: no
#
# Example:
# force_outbound_proxy=yes
# optional parameter: next_hop=address[:port]
# - if this is set, all outgoing requests will be sent to
# this address (IP address or domain name), regardless of R-URI etc.
#
# Examples:
# next_hop=192.168.5.1
# next_hop=foo.example.com:5080
# optional parameter: next_hop_1st_req={yes|no}
# - if set to yes, next_hop behavior (routing without pre-loaded route set)
# applies only to initial request. Subsequent requests are routed
# normally based on route set learned from reply to initial request.
#
# default: no
#
# Example:
# next_hop_1st_req=yes
# optional parameter:next_hop_for_replies
# - use next_hop for replies, too?
#
#next_hop_for_replies=yes
############################################################
# modules and application configuration
#
# Configuration of plugin (module) loading:
# - if load_plugins is set, only those are loaded.
# - if load_plugins is not set, all modules in the plugin_path
# directory are loaded, except those which are listed
# in exclude_plugins.
#
# optional parameter: plugin_path=<path>
#
# - sets the path to the plug-ins' binaries
# - may be absolute or relative to CWD
plugin_path=/usr/local/lib/sems/plug-in/
# optional parameter: load_plugins=<modules list>
#
# semicolon-separated list of modules to load.
# If empty, all modules in plugin_path are loaded.
#
# example for announcement with only g711 and ilbc codecs
# load_plugins=wav;ilbc;announcement
#load_plugins=wav;isac;l16;speex;g722;gsm;ilbc;webconference
load_plugins=monitoring;session_timer;sbc;xmlrpc2di;uac_auth;stats;reg_agent;registrar_client
# optional parameter: exclude_plugins=<modules list>
#
# semicolon-separated list of modules to exclude from loading
# ('blacklist'). If empty, all modules in plugin_path are loaded.
# This has only effect it load_plugins is not set.
#
# o precoded_announce: no precoded sample files present
# o py_sems: conflicts with ivr (in some cases)
# o db_reg_agent: needs DB tables
# o cc_* : sbc call control modules (loaded from sbc.conf)
exclude_plugins=precoded_announce;py_sems;db_reg_agent;cc_call_timer;cc_ctl;cc_pcalls;cc_prepaid;cc_prepaid_xmlrpc;cc_rest;cc_syslog_cdr
# optional: load_plugins_rtld_global=<modules list>
#
# load these plugins with RTLD_GLOBAL (by default py_sems,
# dsm, ivr, sbc, diameter_client, registrar_client, uac_auth)
#
#load_plugins_rtld_global=myapp
# optional parameter: application
#
# This controls which application is to be executed for incoming calls
# is no explicit application requested (outgoing calls)
#
# This can be one of
# $(ruri.user) - user part of ruri is taken as application,
# e.g. sip:announcement@host
# $(ruri.param) - uri parameter "app", e.g.
# sip:[email protected];app=announcement
# $(apphdr) - the value of the P-App-Name header is used
#
# $(mapping) - regex=>application mapping is read from
# app_mapping.conf (see app_mapping.conf)
# <application name> - application name configured here, e.g.
# application=announcement
#
# examples:
# application = conference
# application = $(mapping)
# application = $(ruri.user)
# application = $(ruri.param)
# application = $(apphdr)
application=sbc
# parameter: plugin_config_path=<path>
#
# - in this path configuration files of the applications
# (e.g. announcement.conf) are searched
plugin_config_path=/usr/local/etc/sems/etc/
# optional parameter: exclude_payloads=<payload list>
#
# semicolon-separated list of payloads to exclude from loading
# ('blacklist').
#
# For example, to only use low bandwidth codecs:
# exclude_payloads=PCMU;PCMA;G726-40;G726-32;G721;L16
# or, to use only codecs which are not CPU-intensive:
# exclude_payloads=iLBC;speex;
# only use G711 (exclude everything else):
# exclude_payloads=iLBC;speex;G726-40;G726-32;G721;G726-24;G726-16;GSM;L16
############################################################
# logging and running
# optional parameter: fork={yes|no}
#
# - specifies if sems should run in daemon mode (background)
# (fork=no is the same as -E)
fork=yes
# optional parameter: stderr={yes|no}
#
# - debug mode: do not fork and log to stderr
# (stderr=yes is the same as -E)
stderr=no
# optional parameter: loglevel={0|1|2|3}
#
# - sets log level (error=0, warning=1, info=2, debug=3)
# (same as -D)
loglevel=2
# optional parameter: syslog_facility={DAEMON|USER|LOCAL[0-7]}
#
# - sets the log facility that is used for syslog. Using this,
# the log can for example be filtered into a special file
# by the syslog daemon.
#
# Default: DAEMON
#
# Example:
# syslog_facility=LOCAL0
# optional parameter: log_sessions=[yes|no]
#
# Default: no
#
# If log_sessions=yes is set, INFO level log messages are generated
# for each session when it is started and stopped.
#
# log_sessions=yes
# optional parameter: log_events=[yes|no]
#
# Default: no
#
# If log_eventy=yes is set, generic DBG level log messages are
# generated for each event that is posted into an event queue.
#
# log_events=yes
# optional parameter: max_shutdown_time=<time in seconds>
#
# Limit on server shutdown time (time to send/resend BYE
# to active calls). 0 to disable (infinite).
#
# Default: 10
#
#max_shutdown_time = 10
# optional parameter: shutdown_mode_reply="<code> <reason>"
#
# Error reply that is used as reply to INVITE and OPTION
# when SEMS is shutting down.
#
# Default: shutdown_mode_reply="503 Server shutting down"
# optional parameter: cps_limit=<limit>;<err code>;<err reason>
#
# - this sets a maximum calls per sec limit. If that limit is
# reached, no further calls are accepted, but the error reply
# with err code/err reason is sent out.
#
# Default: 0 (None)
#
# Example:
# cps_limit="100;503;Server overload"
############################################################
# tuning
# optional parameter: session_processor_threads=<num_value>
#
# - controls how many threads should be created that
# process the application logic and in-dialog signaling.
# This is only available if compiled with threadpool support!
# (set USE_THREADPOOL in Makefile.defs)
# Defaults to 10
#
# session_processor_threads=50
# optional parameter: media_processor_threads=<num_value>
#
# - controls how many threads should be created that
# process media - on single-processor systems set this
# parameter to 1 (default), on MP systems to a higher
# value
#
# media_processor_threads=1
# optional parameter: rtp_receiver_threads=<num_value>
#
# - controls how many threads should be created that
# receive and relay RTP media - on single-processor systems set this
# parameter to 1 (default), on MP systems to a higher value.
#
# rtp_receiver_threads=1
# optional parameter: session_limit=<limit>;<err code>;<err reason>
#
# - this sets a maximum active session limit. If that limit is
# reached, no further calls are accepted, but the error reply
# with err code/err reason is sent out.
#
# Default: 0 (None)
#
# Example:
# session_limit="1000;503;Server overload"
# optional parameter: options_session_limit=<limit>;<err code>;<err reason>
#
# - this sets a custom response to OPTIONS, if the session count reaches
# a certain limit. This way health monitor could raise an alarm to syste
# administrator.
#
# Default: 0 (None)
#
# Example:
# options_session_limit="900;503;Warning, server soon overloaded"
# optional parameter: dead_rtp_time=<unsigned int>
#
# - if != 0, after this time (in seconds) of no RTP
# a session is considered dead and stopped. If set
# to 0 no check is done for rtp timeout.
#
# default=300 (5 minutes)
#
# Examples:
# # disable RTP timeout
# dead_rtp_time=0
# # RTP timeout after 10 seconds
# dead_rtp_time=10
# optional parameter: use_default_signature={yes|no}
#
# - use a Server/User-Agent header with the SEMS server
# signature and version.
#
# default=no
#
use_default_signature=yes
# optional parameter: signature=<signature string>
#
# - use a Server/User-Agent header with a custom user agent
# signature. Overridden by default signature if
# use_default_signature is set.
#
# signature="SEMS media server 1.0"
# optional parameter: single_codec_in_ok={yes|no}
#
# - use single codec in 200 OK response
#
# default=no
#
# single_codec_in_ok=no
# optional parameter: codec_order=codec_name_1,codec_name2,...
#
# - Codec order used when sending INVITE requests. Codecs in codec_order
# will be on the top of the list followed by other supported codecs
# (if any).
#
# default=empty
#
# codec_order=iLBC,GSM
# optional parameter: ignore_rtpxheaders={yes|no}
#
# - if this is set to yes, RTP extension headers (e.g. when using ZRTP)
# are ignored. If set to no, the whole RTP packets with extension
# headers will be ignored and a debug message is printed on every
# received packet.
#
# default=no
#
# ignore_rtpxheaders=yes
# optional parameter: dtmf_detector={spandsp|internal}
#
# sets inband DTMF detector to use. spandsp support must be compiled in
# for this to have effect if dtmf_detector=spandsp.
#
# default: internal
#
# dtmf_detector=spandsp
# optional parameter: unhandled_reply_loglevel={error|warn|info|debug|no}
#
# the default application logic implemented in the applications is to stop
# the session right after sending BYE, without waiting for a reply. this
# leads to many log entries of the form
# ERROR: [b6fa6bb0] handleSipMsg (AmSipDispatcher.cpp:48): unhandled
# reply: [code:200;phrase:[OK];... ]
#
# This parameter sets the log lovel of unhandled positive (200 class) replies.
#
# default: error
#
# unhandled_reply_loglevel=info
############################################################
# SIP stack settings
# default settings (i.e. leave out) for these should be OK
# for most applications
# Force use of the selected interface? (Default: no)
#
# Use IP_PKTINFO to force use of the selected interface for sending
# packets. Useful in situations with overlapping IP address spaces, when
# the kernel routing table should not be used to determine the sending
# interface.
#
# force_outbound_if=yes
# SIP timers configuration (in milliseconds)
#
# sip_timer_a=<n millisec>
# sip_timer_b=<n millisec>
# ...
# sip_timer_m=<n millisec>
#
# timers A to J as in RFC3261.
# Timer L: handle 200 ACKs automatically in INVITE client trans.
# Timer M: cycle throught multiple addresses in case the R-URI
# resolves to multiple addresses
#
# Warning: Timer values are not checked whether they are appropriate!
# Leave to default values if in doubt.
#
# Example:
# # equivalent to fr_timer=20 in sip-router
# sip_timer_b=20000
# sip_timer_f=20000
# sip_timer_t2=<n millisec) T2 timer configuration
# (Cap for re-send request/response backoff)
#
# Warning: Timer values are not checked whether they are appropriate!
# Leave to default values if in doubt.
#
#sip_timer_t2=4000
# skip DNS SRV lookup? [yes, no]
#
# according to RFC, if no port is specified, destination IP address
# should be resolved with a DNS SRV lookup. If SEMS should not do that
# (only an A record lookup), set disable_dns_srv=yes.
#
# Default: no
#
#disable_dns_srv=yes
# support 100rel (PRACK) extension (RFC3262)? [disabled|supported|require]
#
# disabled - disable support for 100rel
# supported - support it if remote end does, default
# require - required
#
# Default: supported
#
#100rel=require
# force the use of outbound interface? [yes, no]
#
# Useful in case of overlapping networks, or if OS routing can/should not be
used.
# Default: no
#
force_outbound_if=yes
# use raw sockets for sending? [yes, no]
# faster, requires root or CAP_NET_RAW
#
# Default: no
#
# use_raw_sockets=yes
#
# accept forked dialogs on UAS side? [yes|no]
#
# no - INVITE with existing callid+remote_tag is replied with 482.
# yes - INVITE with existing callid+remote_tag+via_branch is replied with 482.
# Forked INVITEs (!= via-branch) are accepted.
#
# Default: yes
#
#accept_forked_dialogs=no
# Make SIP authenticated requests sticky to the proxy? [yes | no]
#
# If enabled, host of request-URI of out-of-dialog requests that are
# authenticated with SIP auth is changed to the previously resolved
# next-hop IP:port.
#
# default: no
#
# proxy_sticky_auth=yes
# Ignore too low CSeq for NOTIFYs? [yes | no]
#
# May be necessary to interwork with simplistic/old SIP event notification
# implementations.
#
#ignore_notify_lower_cseq=yes
#
# Accept final replies without To-tag? [yes|no]
#
accept_fr_without_totag=yes
#
# Log raw messages? [no|debug|info|warn|error]
#
# Default: debug
#
#log_raw_messages=no
#
# Log parsed received messages? [yes|no]
#
# Default: yes
#
#log_parsed_messages=no
# SIP UDP socket receive buffer size (in bytes)
#
# if not set, system default is used (which usually
# is modest). set sytem wide upper limit with
# e.g. sysctl -w net.core.rmem_max=8388608
#
# udp_rcvbuf = <value>
# Number of SIP UDP receiver threads
#
# Default: 4
#
# sip_server_threads=8
# transparent SBC profile
#
# This implements a transparent B2BUA - all possible options are commented
# defaults: transparent
RURI=$r
From=$f
To=$t
Contact=<sip:$Ri>
#Call-ID
Call-ID=$ci_leg2
## routing
# outbound proxy:
outbound_proxy=sip:192.168.130.126:5060
# force outbound proxy (in-dialog requests)?
force_outbound_proxy=yes
# destination IP[:port] for outgoing requests
next_hop=192.168.130.126:5060
# set RURI to (calculated) next_hop
#patch_ruri_next_hop=yes
# update next_hop from remote destination? (e.g. from SRV)
#next_hop_fixed=yes
# outbound interface to use (interface ID)
outbound_interface=extern
# registration cache: use local registration cache
enable_reg_caching=yes
# register upstream every 3600 sec
min_reg_expires=3600
# and make UA re-register every 60 sec
max_ua_expires=60
# SIP NAT handling: recommended if dealing with far end NATs
#dlg_nat_handling=yes
## RTP relay
# enable RTP relaying (bridging):
#enable_rtprelay=yes
# force symmetric RTP (start with passive mode):
#rtprelay_force_symmetric_rtp=yes
# use symmetric RTP indication from P-MsgFlags flag 2
#rtprelay_msgflags_symmetric_rtp=yes
# RTP interface to use for A leg
#aleg_rtprelay_interface=intern
# RTP interface to use for B leg
#rtprelay_interface=intern
# use transparent RTP seqno? [yes]
#rtprelay_transparent_seqno=no
# use transparent RTP SSRC? [yes]
#rtprelay_transparent_ssrc=no
## filters:
header_filter=blacklist
header_list=P-App-Param,P-App-Name
message_filter=transparent
#message_list=
sdp_filter=whitelist
sdpfilter_list=g729,g723,ilbc,speex,gsm,amr
# Filter A-Lines: Either black or whitelist
#sdp_alines_filter=whitelist
# Lines to be filtered, separated by ","
#sdp_alinesfilter_list=crypto,x-cap
#sdp_anonymize=yes
## append extra headers
append_headers="P-Source-IP: $si\r\nP-Source-Port: $sp\r\n"
## subscription-less NOTIFY pass through
#allow_subless_notify=no
## reply translations
# translate some 6xx class replies to 4xx class:
#reply_translations="603=>488 Not acceptable here|600=>406 Not Acceptable"
## fix replaces for call transfers
fix_replaces_inv=yes
fix_replaces_ref=yes
## authentication:
enable_auth=yes
auth_user=$P(u)
auth_pwd=$P(p)
## authentication for A (caller) leg:
enable_aleg_auth=yes
auth_aleg_user=$P(au)
auth_aleg_pwd=$P(ap)
## UAS auth for B leg
uas_auth_bleg_enabled=yes
uas_auth_bleg_realm=$P(sr)
uas_auth_bleg_user=$P(su)
uas_auth_bleg_pwd=$P(sp)
## call timer
#enable_call_timer=yes
#call_timer=60
# or, e.g.: call_timer=$P(t)
## prepaid
#enable_prepaid=yes
#prepaid_accmodule=cc_acc
#prepaid_uuid=$H(P-Caller-Uuid)
#prepaid_acc_dest=$H(P-Acc-Dest)
## session timer:
enable_session_timer=yes
# if any of the session timer parameters below are not defined here,
# the values from sbc.conf are used, or the default values
session_expires=120
minimum_timer=90
#session_refresh_method=UPDATE_FALLBACK_INVITE
#accept_501_reply=yes
##separate SST configuration for A (caller) leg, optional:
#enable_aleg_session_timer=yes
#aleg_session_expires=120
#aleg_minimum_timer=90
#aleg_maximum_timer=900
#aleg_session_refresh_method=UPDATE_FALLBACK_INVITE
#aleg_accept_501_reply=yes
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