Sign in
Microsoft.com
 
Microsoft
 
 
 
Microsoft >
> 
> 
> 
OCS Edge Validation

Locked OCS Edge Validation

  • Thursday, November 06, 2008 2:40 PM
     
     
    Sign In to Vote
    0
    We are currently deploying a edge server to complement our internal OCS server, but we are unable to connect externally.  The edge is directly routable from the internet by using a 'no nat' rule in our Cisco PIX, but when running the Validation on the Edge, we get the following error:

    Received a failure SIP response: User sip:user@domain.com @ Server ocs.domain.com
    Received a failure SIP response: [
    SIP/2.0 504 Server time-out
    FROM: <sip:user@domain.com>;tag=fcef4e7c472082bfbaf;epid=epid01
    TO: <sip:user@domain.com>;tag=2F2BFEEA7B5C07CA2C2E9206ACA060E3
    CSEQ: 7 INVITE
    CALL-ID: 340e63a61a3440fb921222486cb1dc23
    VIA: SIP/2.0/TLS 172.16.137.50:1362;branch=z9hG4bKb3d8b98b;ms-received-port=1362;ms-received-cid=C9700
    CONTENT-LENGTH: 0
    AUTHENTICATION-INFO: NTLM rspauth="01000000B0644F03ECFA8EFD1C90D270", srand="69BECE0D", snum="3", opaque="99C3E390", qop="auth", targetname="vm-mansrvocs.domain.local", realm="SIP Communications Service"
    ms-diagnostics: 1022;reason="Cannot process routing destination";source="vm-mansrvocs.domain.local";Destination="sip:user@domain.com:5061;maddr=ocs.domain.com;transport=tls"

    I've seen another post with the same issue, but his suggested resolution is not applicable here.  In that post, someone suggested running a 'sip stack trace' but i'm unsure as to how to do this.  Can anyone advise on the stack trace, or possible causes of the above error?

    Thanks,
       

    All Replies

    • Thursday, November 06, 2008 3:08 PM
       
       
      Sign In to Vote
      0
      Just some additional detail, we can successfully telnet between the OCS and the Edge server on port 5061 and ping with no issues to FQDN's
         
      • Tuesday, November 18, 2008 3:23 PM
         
         
        Sign In to Vote
        0

        Same for me. Everything is fine. If anybody could help .....

         

        Regards.

           
        • Wednesday, November 19, 2008 10:06 PM
           
           
          Sign In to Vote
          0

          You can do a sip trace by doing a New Debug session

          Right Click on the Pool or EDGE Server and Select new debug session

          Select SIP & S4 in the list and look at the traces with the snooper tool from the OCS 2007 Resource Kit

          http://www.microsoft.com/downloads/details.aspx?FamilyID=b9bf4f71-fb0b-4de9-962f-c56b70a8aecd&DisplayLang=en

           

           

             
          • Wednesday, March 04, 2009 5:50 PM
             
             
            Sign In to Vote
            0
            can anyone post the solution?

            did a trace but couldn't get anything useful

            thanks