I’ve spent some time over the last few weeks catching on my Microsoft certifications for some of the areas I focus on and passed the following exams: 70-401: TS: Microsoft System Center Configuration Manager 2007, Configuring 70-400: TS: Microsoft System Center Operations Manager 2007, Configuring 70-638: TS: Microsoft Office Communications Server 2007, Configuring [...]
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For the enterprise sys admin by the enterprise sys admin
5
Nov
Microsoft’s definition of SIDMap.wsf is : It uses the same disabled user account in the resource forest to enable users for Office Communications Server. To provide single sign-in, the primary user account must also be mapped to the disabled user account in the resource forest for Office Communications Server. This tool performs the mapping. This [...]
Tags: active directory, attribute, attribute synchronization, OCS, Office Communications Server 2007, Resource Kit, SIMap.wsf
4
Nov
We’d rolled out Office Communicator 2007 R2 across the environment, however a handful of machines were getting the ‘Cannot synchronize address book’ error and when expanded the entire error message was ‘Cannot synchronize with the corporate address book. This may be because the proxy server setting in your web browser does not allow access to [...]
Tags: address book, CA, Cannot synchronize, Cannot synchronize address book, Certificates, CRL, CRL Distribution Point, OCS, Office Communications Server, Office Communicator
6
Oct
The guys over at www.insideocs.com have released a great little simple tool that reteives the versions numbers of Office Communicator and Live Meeting Client installed on your machine. A great time-saving little tool for troubleshooting. The link is http://www.insideocs.com/Tools/ClientVersions.html The HTA is also available here: http://blog.danovich.com.au/wp-content/uploads/2009/10/ucclientversion.hta
Tags: Communicator, Live Meeting, OCS, versions
7
Sep
The default UDP/TCP port range used by the Office Communicator 2007 client is 1024-65535. The Real Time Media Communications stack in Office Communicator 2007 allocates the media port dynamically in this range. To control the specific range of ports that need to be open on a firewall, a registry key setting is provided to force [...]
Tags: ADM templates, firewall, Live Meeting, Live Meeting Client Port Range, OCS, OCS R2, Office Communicator 2007, port range, port ranges
3
Aug
I’ve recently been doing some testing with Quality of Service (QoS) at the workstation level to see if we can get improvements with audio / video quality with Office Communicator 2007 R2. After making the registry change (HKEY_LOCAL_MACHINE \Software\Microsoft\RTC\Transport\QoSEnabled) and starting the QoS RSVP service I did some testing. The video and audio quality on [...]
Tags: OCS, Office Communicator, QoS