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TsooRad is a blog for John Weber. John is a (Lync) Communications Server MVP. I’ve been at this gig in one fashion or another since 1988 - starting with desktops (remember Z-248’s?) and now I am in Portland, Oregon. I focus on collaboration and infrastructure. This means Exchange of all flavors, LCS/OCS/Lync, Windows, business process, and learning new stuff. I have a variety of interests - some of which may rear their ugly head in this forum. I have a variety of certifications dating back to Novell CNE and working up through the Microsoft MCP stack to MCITP multiple times. FWIW, I am on my third career - ex-USMC, retired US Army. I have a fancy MBA. One of these days, I intend to start teaching.

2011/12/12

Microsoft SIP error codes

When reviewing troubleshooting traces from both server roles and client side log files, you will encounter numerous SIP codes that may seem to be a complete different language. 

Here is a nice MSDN guide to those SIP codes.

The guide is presented in terms of what the log file will reflect for various states and errors, whether they are unhandled or unidentified.  Very helpful for those situations where things are just not operating as expected.

Client Error Display and Logic

Handled Error Display

Unhandled Error Display

YMMV

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