Tags » Lync

Move User from Online to Server Fails


When trying to move a user from Skype for Business Online to Skype for Business Server, the following error was being output in the Skype for Business Server Control Panel – “Index was outside the bounds of the array” – not the most helpful issue to troubleshoot! 282 more words

Skype For Business

The importance of knowing about certificates

Deploying and managing a Lync/Skype for Business environment demands you to know a lot more about technologies and protocols. Their communications are encryption which means that you need to deploy certificates and specially to maintain them over time. 383 more words


Skype, More Than Just the App

Microsoft bought Skype in 2011 for the weighty sum of $8.5 billion. Many questioned why the Seattle-based company would buy a product that competes with its existing offering (anyone remember Windows Live Messenger?), and whether they would eventually merge into one. 1,140 more words


How to set custom presence states in Skype for Business on your Windows machine

This works on Windows 10, Windows 8, Windows 7, Lync and Skype for Business desktop clients. Requires administrative rights to your computer

Wouldn’t it be cool if you could change your presence state in Skype for Business to match you current task such as busy in a Workshop, Do Not Disturb in a Pomodoro Sprint or Away Getting Coffee? 411 more words

Skype For Business

SfB - "A call to a PSTN number failed due to non availability of gateways."

В логах очень часто возникают ошибки “A call to a PSTN number failed due to non availability of gateways.
Описание и решение ниже по ссылке. 723 more words


Configure SBC to forward calls out from the original SG where incoming call comes in

Issue Description:

Recently I did a project of adding additional Telstra SIP trunks into Sonus production environment. The customer Sonus environment has primary SIP trunks with another SIP provider. 586 more words


Using Powershell and Excel to compare Microsoft Hotfixs on Servers and Virtual Machines.

Hello All,

Two Types of Comparisons Devised

I have been working several Clustering and Hyper-V cases Recently.  I have come to a point where I notice the Virtual Machines rarely have the same level of  Microsoft Updates that the Cluster Node does. 1,778 more words