[Serusers] Whoops, audiocodes is the subject....

Greg Fausak lgfausak at august.net
Fri Dec 5 06:27:56 CET 2003


A little more information I gathered,
the Cisco gateway is sending a packet, the
syslog output for audiocodes is saying:

  StackMngr: Message was not Parsed correctly ! Last parsed line was 
:AllowHeader :
1070601384 1624 godzillaa-206.august.net (  lgr_stk_mngr)(437       ) !! 
[ERROR] The error was = Unexpected input
1070601384 1624 godzillaa-206.august.net (  lgr_stk_mngr)(438       ) !! 
[ERROR] The Line of the error was = 9
1070601384 1624 godzillaa-206.august.net (  lgr_stk_mngr)(439       ) !! 
[ERROR] The Column of the error was = 10

Doesn't tell me much, except that the error might be around the
Allow: stuff.  So, I did notice the allow line is:
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, 
SUBSCRIBE, NOTIFY, INFO.

Kinda long, the audio codes might be having problems, so I did:

replace("Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, 
SUBSCRIBE, NOTIFY, INFO.", "Allow: INVITE, ACK, CANCEL, BYE, OPTIONS.");

as the first line in my script....but I'm still sending the
entire string to the audiocodes.  Am I filtering wrong?  The replace
statement is almost the first line of my route{} script.

---greg


Greg Fausak wrote:

> Audiocodes?
> 
> I am playing with a MP-108.
> It is an Audiocodes box with 8 FXS ports.
> I have it registering, and placing calls (sort of).
> However, when I try to call it, it acts like it isn't
> seeing the invite....when I call out, it sets up the
> call, then acts like it doesn't see the OK:
> 
> Here is the OK:
> #
> U 2003/12/04 21:27:32.334206 216.87.144.203:5060 -> 66.228.53.207:5060
> SIP/2.0 200 OK.
> Via: SIP/2.0/UDP 66.228.53.207;branch=z9hG4bKacNzOTHDl.
> From: Gateway <sip:9723937976 at addaline.com>;tag=1c1574720137.
> To: <sip:2143357976 at addaline.com>;tag=4ADC0734-1EA3.
> Date: Fri, 05 Dec 2003 03:27:24 GMT.
> Call-ID: 157472013720137YmWO-9723937976--2143357976 at 66.228.53.207.
> Server: Cisco-SIPGateway/IOS-12.x.
> CSeq: 34108 INVITE.
> Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, 
> SUBSCRIBE, NOTIFY, INFO.
> Allow-Events: telephone-event.
> Contact: <sip:92143357976 at 216.87.144.196:5060>.
> Record-Route: <sip:2143357976 at 216.87.144.203;ftag=1c1574720137;lr>.
> Content-Type: application/sdp.
> Content-Length: 221.
> .
> v=0.
> o=CiscoSystemsSIP-GW-UserAgent 1796 7474 IN IP4 216.87.144.196.
> s=SIP Call.
> c=IN IP4 216.87.144.196.
> t=0 0.
> m=audio 18602 RTP/AVP 0 19.
> c=IN IP4 216.87.144.196.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:19 CN/8000.
> a=ptime:20.
> 
> The audio codes is completely ignoring it.  it gets sent several times
> then the gateway gives up.  I know the SER server and MP-108 are
> communicating, because it REGISTERs fine.  It is almost like the MP-108
> doesn't like something about the packet so it chooses to ignore it, but
> I cannot find a status error message anywhere....
> 
> Does anyone have the MP-10X working?
> 
> Any ideas?
> 
> ---gre
> 
> 
> 
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> 
> 





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