Office Communications Server 2007 R2 Cumulative Update List: December 2012

While ago we had to compile a list of the cumulative updates for Office Communications Server 2007 R2. If you are still on Office Communications Server 2007 R2 please consider an upgrade to, at least, Lync Server 2013: Migration from Office Communications Server 2007 R2 to Lync Server 2013 There isn’t a migration path from Office Communications Server… Read more

Adding new SIP Domain to OCS 2007 R2

Here is a step by step tutorial how to add a new SIP Domain to OCS and then migrate all users to the new domain. One thing that we don’t need to worry about is the Users Contact Lists,  since OCS stores contacts as Unique ID, rather as SIP Address. This allow us to change… Read more

The Office Communications Server Front-End service terminated with service-specific error 2147975170 (0x80078002)

Sometimes you get Front End Services to stop unexpectedly and in the event error you receive the message:  “The Office Communications Server Front-End service terminated with service-specific error 2147975170 (0x80078002)”. This is a rare event, but it might occur in scenarios when the Archiving Setting “Shutdown if archiving fails” is enabled or something happens to… Read more