[asterisk-users] AudioCodes Gateway and Asterisk

Shanon Swafford listbox at swaffordfamily.com
Tue Jun 26 17:22:46 CDT 2007


When you see "[ERROR]" in the Message Log, either the MP firmware is buggy
or the far end is sending something out of spec in the SIP Message.

You'll need to upgrade to the latest MP firmware then report this to
whomever you bought it from.  Or fix the far end to send the message in spec
or form that doesn't cause the "[ERROR]".

Also, do your supporter a favor and don't paste those logs directly into
emails.  The wrap makes them horrible to read and they can't send them on to
Audiocodes like that.  Put them in a text file which preserves the line
length.

Regards,
Shanon
http://www.abptech.com/support/qa/


-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Dovid B
Sent: Sunday, June 24, 2007 2:46 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] AudioCodes Gateway and Asterisk



----- Original Message ----- 
From: "Shanon Swafford" <listbox at swaffordfamily.com>
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'" 
<asterisk-users at lists.digium.com>
Sent: Thursday, June 21, 2007 6:27 PM
Subject: Re: [asterisk-users] AudioCodes Gateway and Asterisk


>
>>On 6/21/07, Dovid B <asteriskusers at dovid.net> wrote:
>>> Hi List,
>>> I am trying to call from my asterisk box (1.2.18) to and audiocodes
> MP114. I
>>> keep getting an error from asterisk of -- Got SIP response 415
> "Unsupported
>>> Media Type" back from XXX.XXX.XX.XX. Both box's are set up to use G729.
>>> Anyone have a hint as to what it may be ?
>
>>Are you sure, your asterisk supports G729? It isn't supported by
>>default, you need additional modules or hardware cards for G729
>>support. If it is - what are you using for G729 - that might help to
>>identify the problem.
>
>>Regards,
>>Atis
>
> If the AudioCodes is sending back that 415, the "Message Log" in the
> AudioCodes is invaluable.  Set your debug level to 5/6 and watch it while
> you make test calls.  Once you learn how to interpret this output, you'll 
> be
> well on your way with AudioCodes.
>
> If G729 is active on the MP, but still giving back that error, G729 might
> not be in a profile if you are using them.
>
> Also, firmware that comes on the MPs is normally sorta buggy, ask your
> reseller for the latest version.
>
> http://www.abptech.com/support/faqs/
>
> Regards,
> Shanon
> ABP Technology
>

Shanon,
The audiocodes were preftctly with other providers using G729. It's just 
having an issue with asterisk. Here is the output from the AudioCodes:



Log is Activated



12d:23h:36m:17s ( lgr_flow)(828 ) ---- Incoming SIP Message from 
XXX.XXX.XX.XXX:5060 ---- [File: Line:-1]

12d:23h:36m:17s INVITE sip:55560918 at 192.168.10.102:5060 SIP/2.0 
Record-Route: &lt;sip:XXX.XXX.XX.XXX;ftag=as4a537e63;lr=on&gt; Via: 
SIP/2.0/UDP XXX.XXX.XX.XXX;branch=z9hG4bK1db7.ecac6e86.0 Via: SIP/2.0/UDP 
XXX.XXX.XX.XXX:5060;branch=z9hG4bK1ef72aa9;rport=5060 From: "55560888" 
&lt;sip:55560888 at XXX.XXX.XX.XXX&gt;;tag=as4a537e63 To: 
&lt;sip:55560918 at XXX.XXX.XX.XXX&gt; Contact: 
&lt;sip:55560888 at XXX.XXX.XX.XXX:5060&gt; Call-ID: 
7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX CSeq: 102 INVITE User-Agent:

Enswitch Max-Forwards: 16 Date: Wed, 20 Jun 2007 19:44:42 GMT Allow: INVITE,

ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Content-Type: 
application/sdp Content-Length: 490 v=0 o=root 29170 29170 IN IP4 
XXX.XXX.XX.XXX s=session c=IN IP4 XXX.XXX.XX.XXX t=0 0 m=audio 14878 RTP/AVP

18 0 8 10 3 111 5 7 110 97 101 a=rtpmap:18 G729/8000 a=fmtp:18 
annexb=no;mode-change-period=0 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/80

12d:23h:36m:17s ( sip_stack)(830 ) ?? [WARNING] AcSIPParser: Unrecognized 
Header was detected at line: 12 [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(831 ) | | new GetNewSIPCall created - #8 [File: 
Line:-1]

12d:23h:36m:17s ( sip_stack)(832 ) new AcSIPCallAPI created - #5 [File: 
Line:-1]

12d:23h:36m:17s ( lgr_stk_mngr)(833 ) Resource StackSession &lt;#5&gt; 
Allocated [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(834 ) | |(SIPTU#8)INVITE State:Idle() [File: 
Line:-1]

12d:23h:36m:17s ( sip_stack)(835 ) SIPCall(#8) changes state from Idle to 
Invited [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(836 ) AcSIPParser: Problem in 
AcSIPCallAPI::ParseSDP [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(837 ) !! [ERROR] AcSIPParser: Parse Error. 
Unexpected symbol ' [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(838 ) !! [ERROR] Message type: INVITE [File: 
Line:-1]

12d:23h:36m:17s ( sip_stack)(839 ) !! [ERROR] Source header: [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(840 ) !! [ERROR] Line: 20. Column: 27 [File: 
Line:-1]

12d:23h:36m:17s ( lgr_flow)(841 ) | | | 
#5:SIP_SETUP_EV(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: 
Line:-1]

12d:23h:36m:17s ( lgr_stk_ses)(842 ) SIPStackSession::HandleStackSetupEV - 
NEWCALL: SrcPN=0 [File: Line:-1]

12d:23h:36m:17s ( lgr_stk_ses)(843 ) &lt;SESSION #5&gt; SendToCall - event: 
NEW_CALL_EV m_Call = 32173400 [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(844 ) | | 
#5:NEW_CALL_EV:(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: 
Line:-1]

12d:23h:36m:17s ( lgr_psbrdif)(845 ) AcBoard::GetTrunkGroupId - No entry 
found for: DstNum:55560918 SrcNum:55560888 SrcIp:d1d45d36 go to default 
[File: Line:-1]

12d:23h:36m:17s ( lgr_psbrdif)(846 ) QueryOnHookPortStatus (ChannelNum=2), 
status = 1 [File: Line:-1]

12d:23h:36m:17s ( lgr_profiling)(847 ) 
CIpProfile::GetProfileIdFromIpToTelTable 
DNIS:55560918,ANI:55560888,SourceIp:209.65748.16777309.54 :Profile NOT Found

&lt;default = 0&gt; [File: Line:-1]

12d:23h:36m:17s ( lgr_endpoint)(848 ) | (FXOEndPoint) : id=2 Digit Delivery 
Not Supported [File: Line:-1]

12d:23h:36m:17s ( lgr_profiling)(849 ) &lt;Call 5&gt; 
Profiled&lt;Tel=0,Ip=0&gt;: TelCoderGrId=0 IpCoderGrId=0 JBMinDel=70 
JBOptF=7 EEarlyM=1 FaxTM=0 IPDS=46 IsFaxU=1 PI2IP=-1 SigIPDF=46 CNGMode=0 
DTMFUsed=0 NSEMode=0 PlayRBTone2IP=0 RBUdpPort=0 RTPRD=0 SCE=0 VxxTT=2 
DTMFVol=20 ECE=1 ECurDis=0 EDigDel=0 ERevP=0 FHPer=400 InG=35 MWIA=0 MWID=0 
VVol=32 [File: Line:-1]

12d:23h:36m:17s ( lgr_stk_ses)(850 ) !! [ERROR] Disconnecting call because 
Media doesn't match [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(851 ) | |(SIPTU#8)DISCONNECT_REQ 
State:Invited(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: 
Line:-1]

12d:23h:36m:17s ( lgr_flow)(852 ) ---- Outgoing SIP Message to 
XXX.XXX.XX.XXX:5060 ---- [File: Line:-1]

12d:23h:36m:17s SIP/2.0 415 Unsupported Media Type Via: SIP/2.0/UDP 
XXX.XXX.XX.XXX;branch=z9hG4bK1db7.ecac6e86.0 Via: SIP/2.0/UDP 
XXX.XXX.XX.XXX:5060;branch=z9hG4bK1ef72aa9;rport=5060 From: "55560888" 
&lt;sip:55560888 at XXX.XXX.XX.XXX&gt;;tag=as4a537e63 To: 
&lt;sip:55560918 at XXX.XXX.XX.XXX&gt;;tag=1c1152769147 Call-ID: 
7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX CSeq: 102 INVITE Contact: 
&lt;sip:55560920 at 201.159.64.195&gt; Record-Route: 
&lt;sip:XXX.XXX.XX.XXX;ftag=as4a537e63;lr=on&gt; Supported: 
em,timer,replaces,path Allow: 
REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPD
ATE 
Server: Audiocodes-Sip-Gateway-ASH_STL/v.4.80A.033 Reason: SIP ;cause=415 
;text="415 Unsupported Media Type" Content-Length: 0 [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(854 ) UdpRtxMngr::Transmit 415 Response 102 
INVITE Rtx Left: 6 Dest: d1d45d35:5060 [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(855 ) SIPTransaction::ResendLastMessage - 
Resending last message [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(856 ) SIPCall(#8) changes state from Invited to

Disconnected [File: Line:-1]

12d:23h:36m:17s ( lgr_stk_ses)(857 ) &lt;SESSION #5&gt; SendToCall - event: 
RELEASE m_Call = 32173400 [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(858 ) | | 
#5:RELEASE:(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(859 ) | | 
#5:RELEASE_ACK:(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: 
Line:-1]

12d:23h:36m:17s ( lgr_flow)(860 ) | #2:RELEASE GWAPP_NO_ROUTE_TO_DESTINATION

: (7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: Line:-1]

12d:23h:36m:17s ( lgr_psbrdif)(861 ) #2:Configure Detectors (Detection=0) 
[File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(862 ) | #2:RELEASE_ACK (send) : 
(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(863 ) | | 
#5:RELEASE_ACK:(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: 
Line:-1]

12d:23h:36m:17s ( lgr_flow)(864 ) | | | 
#5:RELEASE_ACK(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: 
Line:-1]

12d:23h:36m:17s ( sip_stack)(865 ) AcSIPStackAPI::FreeCallAPI - #5 [File: 
Line:-1]

12d:23h:36m:17s ( sip_stack)(866 ) Setting ApplicationCall of AcSIPCall 
31782272 to NULL [File: Line:-1]

12d:23h:36m:17s ( lgr_stk_mngr)(867 ) Resource StackSession &lt;#5&gt; 
Deleted [File: Line:-1]

12d:23h:36m:17s ( lgr_flow)(868 ) ---- Incoming SIP Message from 
XXX.XXX.XX.XXX:5060 ---- [File: Line:-1]

12d:23h:36m:17s INVITE sip:55560918 at 192.168.10.102:5060 SIP/2.0 
Record-Route: &lt;sip:XXX.XXX.XX.XXX;ftag=as4a537e63;lr=on&gt; Via: 
SIP/2.0/UDP XXX.XXX.XX.XXX;branch=z9hG4bK1db7.ecac6e86.0 Via: SIP/2.0/UDP 
XXX.XXX.XX.XXX:5060;branch=z9hG4bK1ef72aa9;rport=5060 From: "55560888" 
&lt;sip:55560888 at XXX.XXX.XX.XXX&gt;;tag=as4a537e63 To: 
&lt;sip:55560918 at XXX.XXX.XX.XXX&gt; Contact: 
&lt;sip:55560888 at XXX.XXX.XX.XXX:5060&gt; Call-ID: 
7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX CSeq: 102 INVITE User-Agent:

Enswitch Max-Forwards: 16 Date: Wed, 20 Jun 2007 19:44:42 GMT Allow: INVITE,

ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Content-Type: 
application/sdp Content-Length: 490 v=0 o=root 29170 29170 IN IP4 
XXX.XXX.XX.XXX s=session c=IN IP4 XXX.XXX.XX.XXX t=0 0 m=audio 14878 RTP/AVP

18 0 8 10 3 111 5 7 110 97 101 a=rtpmap:18 G729/8000 a=fmtp:18 
annexb=no;mode-change-period=0 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/80

12d:23h:36m:17s ( sip_stack)(870 ) ?? [WARNING] AcSIPParser: Unrecognized 
Header was detected at line: 12 [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(871 ) SIPTransaction::ResendLastMessage - 
Resending last message [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(872 ) UdpRtxMngr::Transmit 415 Response 102 
INVITE Rtx Left: 5 Dest: d1d45d35:5060 [File: Line:-1]

12d:23h:36m:17s ( sip_stack)(873 ) SIPTransaction::ResendLastMessage - 
Resending last message [File: Line:-1]

12d:23h:36m:18s ( sip_stack)(874 ) UdpRtxMngr::Transmit 415 Response 102 
INVITE Rtx Left: 4 Dest: d1d45d35:5060 [File: Line:-1]

12d:23h:36m:18s ( sip_stack)(875 ) SIPTransaction::ResendLastMessage - 
Resending last message [File: Line:-1]

12d:23h:36m:18s ( lgr_flow)(876 ) ---- Incoming SIP Message from 
XXX.XXX.XX.XXX:5060 ---- [File: Line:-1]

12d:23h:36m:18s ( lgr_flow)(877 ) ACK sip:55560918 at 192.168.10.102:5060 
SIP/2.0 Via: SIP/2.0/UDP XXX.XXX.XX.XXX;branch=z9hG4bK1db7.ecac6e86.0 From: 
"55560888" &lt;sip:55560888 at XXX.XXX.XX.XXX&gt;;tag=as4a537e63 Call-ID: 
7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX To: 
&lt;sip:55560918 at XXX.XXX.XX.XXX&gt;;tag=1c1152769147 CSeq: 102 ACK 
User-Agent: Sip EXpress router(0.9.6 (i386/linux)) Content-Length: 0 [File: 
Line:-1]

12d:23h:36m:18s ( sip_stack)(878 ) UdpRtxMngr::Remove 415 Response 102 
INVITE [File: Line:-1]

12d:23h:36m:18s ( lgr_flow)(879 ) | |(SIPTU#8)ACK 
State:Disconnected(7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX) [File: 
Line:-1]

12d:23h:36m:18s ( lgr_flow)(880 ) ---- Incoming SIP Message from 
XXX.XXX.XX.XXX:5060 ---- [File: Line:-1]

12d:23h:36m:18s ( lgr_flow)(881 ) ACK sip:55560918 at 192.168.10.102:5060 
SIP/2.0 Via: SIP/2.0/UDP XXX.XXX.XX.XXX;branch=z9hG4bK1db7.ecac6e86.0 From: 
"55560888" &lt;sip:55560888 at XXX.XXX.XX.XXX&gt;;tag=as4a537e63 Call-ID: 
7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX To: 
&lt;sip:55560918 at XXX.XXX.XX.XXX&gt;;tag=1c1152769147 CSeq: 102 ACK 
User-Agent: Sip EXpress router(0.9.6 (i386/linux)) Content-Length: 0 [File: 
Line:-1]

12d:23h:36m:18s ( lgr_flow)(882 ) ---- Incoming SIP Message from 
XXX.XXX.XX.XXX:5060 ---- [File: Line:-1]

12d:23h:36m:18s ( lgr_flow)(883 ) ACK sip:55560918 at 192.168.10.102:5060 
SIP/2.0 Via: SIP/2.0/UDP XXX.XXX.XX.XXX;branch=z9hG4bK1db7.ecac6e86.0 From: 
"55560888" &lt;sip:55560888 at XXX.XXX.XX.XXX&gt;;tag=as4a537e63 Call-ID: 
7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX To: 
&lt;sip:55560918 at XXX.XXX.XX.XXX&gt;;tag=1c1152769147 CSeq: 102 ACK 
User-Agent: Sip EXpress router(0.9.6 (i386/linux)) Content-Length: 0 [File: 
Line:-1]

12d:23h:36m:19s ( lgr_flow)(884 ) ---- Incoming SIP Message from 
XXX.XXX.XX.XXX:5060 ---- [File: Line:-1]

12d:23h:36m:19s ( lgr_flow)(885 ) ACK sip:55560918 at 192.168.10.102:5060 
SIP/2.0 Via: SIP/2.0/UDP XXX.XXX.XX.XXX;branch=z9hG4bK1db7.ecac6e86.0 From: 
"55560888" &lt;sip:55560888 at XXX.XXX.XX.XXX&gt;;tag=as4a537e63 Call-ID: 
7b6f3a7621a171627e08c6944b81dffc at XXX.XXX.XX.XXX To: 
&lt;sip:55560918 at XXX.XXX.XX.XXX&gt;;tag=1c1152769147 CSeq: 102 ACK 
User-Agent: Sip EXpress router(0.9.6 (i386/linux)) Content-Length: 0 [File: 
Line:-1]

12d:23h:36m:23s ( sip_stack)(886 ) 
SIPCallDisconnectedState::TransactionListIsEmpty - Freeing SIPCall#8 [File: 
Line:-1]

12d:23h:36m:23s ( lgr_flow)(887 ) | | TransactionUserMngr::ReturnSIPCall - 
#8 [File: Line:-1]

12d:23h:36m:23s ( sip_stack)(888 ) SIPCall(#8) changes state from 
Disconnected to Idle [File: Line:-1]



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