Lync Server 2013: Event 1034, LS File Transfer Agent Service

Last week a customer asked me to check his Lync Server 2013. Everything was working, but there were some Event 1034, LS File Transfer Agent Service errors in the Event Viewer: Event 1034, LS File Transfer Agent Service Microsoft Lync Server 2013, File Transfer Agent service encountered an error while accessing a file share and will … Continue reading Lync Server 2013: Event 1034, LS File Transfer Agent Service

“No available Servers to connect to” when trying to view user PIN status.

Recently, someone asked me if I could check his PIN. Usually, I instruct the user to change his PIN in the Dialin Web Page, but in this case, since Lync Control Panel was already open, I check the PIN Status: Request failed with error No available Servers to connect to: The only error was managing … Continue reading “No available Servers to connect to” when trying to view user PIN status.

Polycom Group 500 integration with Lync Server 2013

So we got hands on a Polycom Group 500! This is a relative new RealPresence product from Polycom – although smaller than HDX 7000, it continues to maintain most of its features. In Group Series, Polycom dropped the support for ISDN and People On Content. As of the writing of this article, the Polycom Group Series is … Continue reading Polycom Group 500 integration with Lync Server 2013

Difference between Open and Closed Federation in Lync/SfB Server

One of the features that Lync Server and Skype for Business Server has and customers like is the ability to federate with another company. This post will focus only on Lync/SfB to Lync/SfB or Lync/SfB to OCS federation. Usually, Lync/SfB administrators don't know if they have an open or closed federation – why is that so? Because … Continue reading Difference between Open and Closed Federation in Lync/SfB Server

Lync Server 2013 Cumulative Update List: July 2022

Since we already have a Lync Server 2010 Cumulative Update List it makes sense to have the same for Lync Server 2013. We can use the PowerShell cmdlet described in Lync Server Component Version to know which version is installed. After running Lync Server Update package, not all components will be updated to the latest version – this is a … Continue reading Lync Server 2013 Cumulative Update List: July 2022

Lync Server Component Version using PowerShell (WMI Classes)

Every Lync Server administrator must have this PowerShell cmdlet, which shows each Lync Server 2010/2013 Component's version: Get-WmiObject -class Win32_Product | where {$_.name -like "*Lync Server*"} | Sort-Object Name | Select Name, Version |ft -AutoSize The result will be like this: Or in Lync Server 2010: To save the result in a file just add … Continue reading Lync Server Component Version using PowerShell (WMI Classes)

EnableFastFailoverTimer in Lync Server 2013 Trunk Configuration

New stuff has been added to Lync Server 2013 but some things aren't visible right away. On the Lync administrator side the interface didn't change much – Control Panel and Topology are almost the same, and PowerShell is still black. "Under the hood", we will find out that things are quite different – new settings, new … Continue reading EnableFastFailoverTimer in Lync Server 2013 Trunk Configuration

Persistent Chat: Your chat room access may be limited due to an outage.

One of the new features in Lync 2013 is the Persistent Chat. Maybe not everyone will deploy this, but nonetheless it's a great feature. Persistent Chat is basically a group chat that we can collocate in the Front End Server. In my lab I was discovering new settings and policies, and after a while I … Continue reading Persistent Chat: Your chat room access may be limited due to an outage.

CPU (Socket/No. of Core) Considerations in Lync Server 2013/Skype for Business Server 2015

Update 2017/05/29 - Added Skype for Business Server 2015 and SQL Server 2014 reference. The hardware requirements in Lync Server 2013/Skype for Business Server 2015 have increased since the previous version, which makes sense since now Audio/Video Conferencing, Monitoring and Archiving roles can be collocated in the Front End. As a result, more CPU and RAM … Continue reading CPU (Socket/No. of Core) Considerations in Lync Server 2013/Skype for Business Server 2015