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September 20, 2014 | Exchange, Unified Communications

Exchange 2013 CU stuck at 76% Mailbox role: Mailbox service

While working on an Exchange 2013 CU6 upgrade, the upgrade got stuck at 76% on the “Mailbox role: Mailbox service” step.  It had been stuck there for about 45 minutes.               I looked at […]

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September 19, 2014 | Lync, Unified Communications

Analytics for Microsoft Lync environments

If you are looking for in depth analytics of your Lync environment, I would recommend Event Zero’s suite of Dossier for Lync products.  We have been using their products at Concurrency and I am just blown away by the amount […]

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September 19, 2014 | Exchange, Unified Communications

Exchange Server 2013 body of .ics attachment empty

I helped a customer with an issue where the .ics attachment sent from their travel agency that was supposed to have travel itinerary in the body of the .ics file was blank.  As one could image this caused great grief […]

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September 19, 2014 |

Install Exchange Server 2013 CU via command line

These steps are assuming a single forest, single domain envionment. Prerequistes: Windows Management Framework 3.0 (requires reboot) http://www.microsoft.com/en-us/download/details.aspx?id=34595 Prepare Active Directory schema: setup.exe /PrepareSchema /IAcceptExchangeServerLicenseTerms **The computer where you’ll run the command to extend the schema needs to be in […]

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Notes from the field: Lync VDI plug-in not pairing VMware Horizon View

The Lync VDI plug-in was not pairing with the VM workstation.  I had the correct version of Office 2013, bit-levelwise went through everything with a fine tooth comb.  “Bitness” as some documentation calls it is very important for Lync VDI […]

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September 19, 2014 | Lync, Unified Communications

Lync 2013 Failover 513 Message Too Large

I was troubleshooting outbound calling failures in a Lync 2013 environment.  When making an outbound call to the SBC, I found that the SBC was responding back with a 513 Message Too Large (https://tools.ietf.org/html/rfc3261#section-21.5.7) The server was unable to process […]

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