Lync/SfB Server: Event 41026, LS Data MCU after May 2017 .NET Framework update

Hi, Today a customer call me and said that they cannot connect to meeting. In the Blog below is the fix. https://blogs.technet.microsoft.com/uclobby/2017/05/24/lyncsfb-server-event-41026-ls-data-mcu-after-may-2017-net-framework-update/ And script that does this for You. https://gallery.technet.microsoft.com/LyncSfB-Server-Disable-EKU-dab6cb88continue reading →

Missed calls not showing in conversation history.

Today I figured out why Outlook 2010 and 2013 doesn't display this information anymore. Missed conversations and pstn-calls that the user calls out still work fine. To get it working again uninstall these updates: KB3101496 KB3114502 KB3114351 And it's working again. This isn't a permanent solution because these are security updates…continue reading →

Skype for Business

Yesterday Microsoft released Skype for Business thru Windows update and click-to-run. On-prem environments must be updated with the following IF you want to use the new gui. Lync 2010 server with CU 4.0.7577.710 https://support.microsoft.com/fi-fi/kb/2493736 Lync 2013 server with CU 5.0.8308.857 https://support.microsoft.com/en-us/kb/3018158 Then you have an option to Enable with Get-CsClientPolicy | Set-CsClientPolicy…continue reading →

Emergency calls with Lync in Finland

Hi all, Today I go local. Sorry all readers outside Finland ;) Today I got to solve a problem with emergency calls in Finland. 1. Create normalization rule that allows user to dial 112, but transform it to... +3979CountyNumber112 List on CountyNumbers In Finland http://fi.wikipedia.org/wiki/Luettelo_Suomen_kuntanumeroista Instructions from Ficora http://www.112.fi/hatanumero_112/hatapuhelun_ohjaus And…continue reading →

Lync edge and broken replication with CMS.

Hi all, Yesterday a customer had a problem with Edge replication from Central Management Store (CMS) So installed Lync Logging Tools from   http://www.microsoft.com/en-us/download/details.aspx?id=35453 And then started OCSLogger.exe on Frontend to see what was wrong. And started initated replication with invoke-csmanagementreplication from Frontend. And it ran for couple of minutes.…continue reading →

Find Lync user with specific Line Uri

Quick tip of the day! Tried this one?   Get-CsUser –Filter {LineUri –eq "TEL:+3581234567"} And got error: It won't work. Try this one. Get-CsUser | Where-Object {$_.LineUri -like "TEL:+3581234567"} | ft -property DisplayName, LineURI And all is well!continue reading →
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