[Serusers] Content-Type: multipart/mixed; boundary=uniqueBoundary problems?

[Jiri Kuthan]

Hi Greg,

looks like you will have to start debugging :-)

Normally, SER doesn't care of payload (you could do H.323 tunnelling in it
if you wished ;-)) I can only imagine SER can complain about the message
if it uses some SDP-mangling module like nathelper but even then i would
not expect SER dropping silently. Let me know what you have found out
in any case -- it looks like a perfectly legitimate SIP request.

-jiri

At 07:44 14/06/2006, Greg Fausak wrote:
>Before I start debugging I thought I'd ask.
>I have a sip message from a gateway (Cisco IOS) that
>is being sliently dropped.  Should ser be able to handle
>a message that looks like this?  I haven't done a multipart
>message before.
>
>Thanks,
>---greg
>
>INVITE sip:+19194724170 at sn-sip-in.ca-sn1.cisco.com:5060 SIP/2.0
>Via: SIP/2.0/UDP 172.18.109.91:5060;branch=z9hG4bK4F0109C
>Remote-Party-ID: <sip:
>+19199915651 at 172.18.109.91>;party=calling;screen=yes;privacy=off
>From: <sip:+19199915651 at 172.18.109.91>;tag=249E4980-FFC
>To: <sip:+19194724170 at sn-sip-in.ca-sn1.cisco.com>
>Date: Tue, 13 Jun 2006 19:37:55 GMT
>Call-ID: F241878C-FA4A11DA-81EFC5C8-2F1D7951 at 172.18.109.91
>Supported: 100rel,timer,resource-priority,replaces
>Min-SE:  1800
>Cisco-Guid: 4064260884-4199158234-2157445126-1397050494
>User-Agent: Cisco-SIPGateway/IOS-12.x
>Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER,
>SUBSCRIBE, NOTIFY, INFO, REGISTER
>CSeq: 101 INVITE
>Max-Forwards: 10
>Timestamp: 1150227475
>Contact: <sip:+19199915651 at 172.18.109.91:5060>
>Expires: 180
>Allow-Events: telephone-event
>Content-Type: multipart/mixed;boundary=uniqueBoundary
>Mime-Version: 1.0
>Content-Length: 797
>
>--uniqueBoundary
>Content-Type: application/sdp
>Content-Disposition: session;handling=required
>
>v=0
>o=CiscoSystemsSIP-GW-UserAgent 8340 2382 IN IP4 172.18.109.91
>s=SIP Call
>c=IN IP4 172.18.109.91
>t=0 0
>m=audio 19122 RTP/AVP 18 3 0 4 100 101
>c=IN IP4 172.18.109.91
>a=rtpmap:18 G729/8000
>a=fmtp:18 annexb=yes
>a=rtpmap:3 GSM/8000
>a=rtpmap:0 PCMU/8000
>a=rtpmap:4 G723/8000
>a=fmtp:4 annexa=yes
>a=rtpmap:100 X-NSE/8000
>a=fmtp:100 192-194
>a=rtpmap:101 telephone-event/8000
>a=fmtp:101 0-16
>
>--uniqueBoundary
>Content-Type: application/gtd
>Content-Disposition: signal;handling=optional
>
>IAM,
>PRN,isdn*,,NI***,
>USI,rate,c,s,c,1
>USI,lay1,ulaw
>TMR,00
>CPN,02,,1,4724170
>CGN,04,,1,y,2,9199915651
>CPC,09
>FCI,,,,,,,y,
>GCI,f23fb314fa4a11da8098000653454c7e
>
>
>--uniqueBoundary--
>
>
>
>-- 
>Greg Fausak
>greg at thursday.com
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--
Jiri Kuthan            http://iptel.org/~jiri/