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  • Blog Post: PSTN user cant join dial-in conferencing

    Recently I worked on an issue where internal users could dial into conferencing atendant, but PSTN users cant. Dial-In conferencing was configured properly. When a PSTN user tries to join the conference, OCS does provide option to dial the conference ID but it will never listen it. OCS 2007 R2 was...
  • Blog Post: The Office Communications Server 2007 R2 Capacity Planning Toolkit

    The Office Communications Server 2007 R2 Capacity Planning Toolkit provides a set of tools and documentation to simplify capacity planning for Office Communications Server 2007 R2. The Capacity Planning Toolkit can be used as a complement to the Microsoft Office Communications Server 2007 R2 Planning...
  • Blog Post: Explore OCS 2007 R2 - Microsoft® Office Communications Server 2007 R2 Dial-in Conferencing

    This is one of the best features in the new release of Office Communications Server. There was Audio conferencing in OCS 2007 but the concept of bridge was missing. You couldn't create an audio room to invite the conference participants. One had to initiate the conference and invite others to let them...
  • Blog Post: Message when attempting to manage OCS 2007 R2 users through the OCS 2007 Admin tools

    Summary ============================= Enterprises can have mixed deployment of OCS 2007 and OCS 2007 R2 in which they install the OCS 2007 Admin Tools to manage servers/users for OCS 2007. If they attempt to use the OCS 2007 Admin Tools to manage users who are on an OCS 2007 R2 pool they will get the...
  • Blog Post: OCS VOIP call gets dropped when caller ID is blocked

    In an OCS VOIP deployment, call routing works fine. But it breaks down when the caller ID is blocked in certain circumstances. I was working with one of the customers, everything was working just fine when caller ID was not blocked at the gateway end. When caller ID was blocked at the gateway end...