Update Rollup 3-v2 for Exchange Server 2007 Service Pack 3

Microsoft has released Update Rollup 3-v2 for Exchange Server 2007 Service Pack 3
See info about the update in KB2530488 and download from here

What's new in BlackBerry Enterprise Server v5.0 SP3

Now BlackBerry Enterprise Server will support Microsoft® Lync™ Server 2010
See the relase note here

Unified Communications Phones and Peripherals Datasheets

Microsoft released v030111 of the Unified Communications Phones and Peripherals Datasheets, you can get it here

Microsoft Lync Server 2010 Edge Server Reference Architecture Diagrams

Microsoft released the Microsoft Lync Server 2010 Edge Server Reference Architecture Diagrams: March 2011
Download from here

Microsoft Live Meeting 2007 Client Update: February 2011

Microsoft has released v8.0.6362.201 of the Microsoft Live Meeting 2007 client
See info about the Microsoft Live Meeting 2007 Client update here and download from here
See info about Microsoft Live Meeting Conferencing Add-in for Outlook update here and download from here

Microsoft Federated Edge Server IP Address Change

Microsoft's federated edge server is being upgraded to Lync Server 2010, meaning the IP address will change to 65.55.130.30.
This will happen March 18, 2011

Updates for Microsoft Office Communications Server 2007 R2, March 2011

Microsoft released an update for Microsoft Office Communications Server 2007 R2 v3.5.6907.225
See description in KB968802 and download from here

Microsoft Exchange 2010 Unified Messaging PBX Configuration Note for Cisco Unified Communications Manager 8.0

Microsoft updated the Cisco-CuCM_8. 0_Direct_SIP_with_Exchange_2010_UM document, March 2011
You can get i here

Microsoft Lync 2010 Localization Release Notes

Microsoft released the Microsoft Lync 2010 Localization Release Notes: March 2011
Download from here

Microsoft Office Communicator 2007 R2, March 2011

Microsoft released Office Communicator 2007 R2, v3.5.6907.225
Se description in KB2501722 and download from here

Microsoft Office Communications Server 2007 R2 Attendant: March, 2011

Microsoft released Office Communications Server 2007 R2 Attendant v3.5.6907.225
Se description in KB2502321 and download from here

Microsoft Office Communications Server 2007 R2 Group Chat: March, 2011

Microsoft released Office Communications Server 2007 R2 Group Chat Server/Client v3.5.6907.225
Se description in KB2491973, KB2491979, and KB2502323 and download from here

Microsoft Office Communications Server 2007 R2, Unified Communications Managed API 2.0 Core Redist 64-bit: March, 2011

Microsoft released a update for Microsoft Office Communications Server 2007 R2, Unified Communications Managed API 2.0 Core v.3.5.6907.225
See description in KB2501720 and download from here

www.testocsconnectivity.com

Check out http://www.testocsconnectivity.com/ it now supports Lync Server 2010.

Update Rollup 3 for Exchange Server 2007 Service Pack 3

Microsoft has released Update Rollup 3 for Exchange Server 2007 Service Pack 3
See info about the update in KB2492691 and download from here

Update Rollup 3 for Exchange Server 2010 Service Pack 1

Microsoft has released Update Rollup 3 for Exchange Server 2010 Service Pack 1
See info about the update in KB2492690 and download from here

Lync Server Documentation Update

Microsoft has updated the Lync Server 20101 Documentation - March 2011
You can see it here, or download the compiled help file of all technical content here

Lync Server 2010, Stress and Performance Tool

Microsoft has released the Lync Server 2010 - Stress and Performance Tool, v4.0.7577.120
You can get it here

Running Microsoft Office Communications Server 2007 R2 in a Virtualized Topology

Microsoft has released the Running Microsoft Office Communications Server 2007 R2 in a Virtualized Topology document - March 2011
You can get i here

Microsoft Lync Server 2010 Capacity Calculator

Microsoft has released the Microsoft Lync Server 2010 Capacity Calculator - March 2011
You can get i here

Procedures for Performing a Disaster Recovery Failover in Office Communications Server 2007 R2 Group Chat Server

Microsoft has released the Procedures for Performing a Disaster Recovery Failover in Office Communications Server 2007 R2 Group Chat Server document - February 2011
You can get i here