Month: December 2011

• autodiscover DNS SRV Record

  Lync Autodiscover SRV Records not possible

  Sometimes you come across a situation when an SRV record cannot be created either externally on internally (for whatever reason)Don’t despair as the clever folk at Microsoft development have implemented additional options should Lync Communicator fails to reach the Lync FrontEnd Server by means of the SRV record.Discovery options are as…

  20/12/2011
• Quick Reference Guide Troubleshooting Wireshark

  Wireshark Trace file too large to open

  While looking for an evasive SIP Gateway related problem I used wireshark to collect additional traffic. Unfortunatly once I had taken the wirshark capture file (which had grown to almost 2 GB) to my laptop for analyzing I found that it lacked sufficient memory to load this enormous capture file.…

  20/12/2011
• Communicator Communicator Error Codes

  Lync Communicator errors

  Very useful in determining causesSource http://msdn.microsoft.com/en-us/library/gg132446(v=office.12).aspx Mode Error ID Error Message Additional Information Diagnostic reason IM 0 This message was not delivered to [user name] because the service is not available. Server Internal Error. IM 1 [user name] could not be reached and this message was not delivered. Service Unavailable. Conference…

  19/12/2011