OCS

Public IM Connectivity Provisioning Guide Released

A few weeks ago Microsoft released the Public IM Connectivity Provisioning Guide for Microsoft Lync Server, Office Communications Server, and Live Communications Server. This new guide cover all Lync/OCS/LCS products and the document describes the requirements and processes for activating and provisioning public instant messaging (IM) connectivity for Microsoft Lync …

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Communicator 2007 – cannot synchronize address book

When this error is seen in the Communicator 2007 and Communicator 2007 R2 client, it can be a number of issues. Here’s a few steps to check: Validate the password for the service account (RTCComponentService) used on the AppPool “LSGroupExpAppPool” Make sure the AppPool is started “LSGroupExpAppPool” Make sure the …

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