Problem with Conversation history via EWS
HelloI have a user with a hosted lync service and a onsite Exchange server 2010.The Lync client is not able to add Lync conversation history via EWS.The ews url's are set to the public server name,...
View ArticleLync RDP Protocol Details
Hi, I am using the Desktop Share using the Lync Client. I want to see the RDP Packets flow. I have read in documents that RDP uses RTP for the Desktop Share, but as of the packet flow i have seen it...
View ArticleLync 2010 Edge and Lync 2013 Front end issues
We have Lync 2010 and 2013 in a Coexistence state using Lync 2010 Directors and 2010 Edge servers. When trying to do Lync 2013 Live Meetings or Chat with outside users we are getting the below error....
View ArticleError when attempting to merge OCS R2 and Lync 2010 Topology
Hello,We are having an issue when trying to merge our OCS R2 and Lync 2010 deployment. The error is as follows: TopologyXmlFileWriter::OpenReportFile IOException: Message 2014-01-22 17:15:54...
View ArticleLync 2010 SIP domain change
I have discovered an issue with changing SIP domain in Lync 2010. Even though the process is described in many online blogs and conversations, I can't find anyone experiencing the following issue.After...
View ArticleOCS 2007 Enabling Federation for all users globally
I've set up federation in OCS 2007 and it's working. The problem now is I need to make enable it en mass for my users. I've searched all properties and can't find where I enable it for all users. The...
View ArticleLync 2010 users based on Windows XP O.S. were unable to sign in after...
We have applied the January 2014 CU updates for Lync 2010 server and after that users unable to login remotely from the Windows XP workstations. Please help if it's a known issue.
View ArticleInstall-CSDatabase -CentralManagementDatabase -SqlServerFqdn...
Can some one please let me know what does exactly the below command will doInstall-CSDatabase -CentralManagementDatabase -SqlServerFqdn BackendServername -SqlInstanceName DefaultDoes this command will...
View ArticleOCS 2007 R2 with SQL 2005 database mirroring failover?
We have OCS 2007 Enterprise Edition installed fine and with the databases mirrored to a backup server/location. I'm testing our environment for a potential disaster, including losing our primary SQL...
View ArticleThe sign-in address was not found
I have Deployed 3 months before Lync 2010 server for Our Local environment .working good under same DC and Exchange server2010.the problem unable to Login new users which one created by 2 days...
View Articlelyncdiscover reports HTTP 500 Internal Server Error for external users
Hello,I have a problem providing lyncdiscover information for external Lync users. The same address works internal (prompts for file download) so I believe the problem is UAG/TMG providing the site...
View ArticleUserServicesPolicy setting is blank
When I run get-csuser -identity "username", the property UserServicesPolicy is blank. Does this mean the user is using the only policy we have which is Global. I am trying to turn off the UCS because...
View Articlehow to add user forest domain into resource forest Group Chat Admin
can anyone advise how to add user forest domain into resource forest Group Chat server by using Group Chat Admin tool? Jason
View ArticleTMG is dead, now which Reverse Proxy?
Hi, now that Forefront TMG is discontinued, what is the Microsoft recommended reverse proxy to use for Lync 2010 and 2013?Is MS going to create a guide for this?
View Articlelync test environment on 2 servers
Hi Techies.i have recently been setting up a lync test environment in virtualbox succesfully, now i want to do it on physical hardware. reqs.- must be installed on only 2 servers with 3 nics each (1...
View ArticleCan we use sql default data base for deploying lync monitoring
Hi,I just want to know whether i can install monitoring server using lync server default instance of sql server.because i got an error stating "Cannot access LcsCDR or QoEMetrics on Monitoring back-end...
View ArticleDeploy Monitoring server issue
Hi All,When i try to deploy the monitoring server this error message appear all the timeCannot access LcsCDR or QoEMetrics on Monitoring back-end databaseBut LcsCDR and QoEMetrics are created.Do you...
View ArticleLync deployment error
Hi All,I'm installing for the first time Lync 2010 Standard Server.Now I'm getting the error: Checking prerequisite SqlExpressRtc...installing...failure code -2068578304Prerequisite installation...
View Articletopology wont enable
when i try to publish my topology i get some errors.before reweiving the log i must say that i have reinstalled the entire setup from virtual to physical.virtual: (all working)AD: 192.168.1.7FE:...
View ArticleMigrating from Lync 2010 to Lync 2013. At step 8 in the Microsoft migration...
All our users have been moved over to the 2013 Pool. We have a very simple setup. Only IM and Presence. No telephony and no one has used Lync so far to schedule meetings. We were running with a small...
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