AT&T Hosted Skype for Business Training Videos
Microsoft has provided the following training videos to assist with all your Skype for Business questions, such as audio set-up, making calls, and creating meetings.
Introducing Skype for Business (1 minute 40 seconds)
Set Up Audo and Video in Skype for Business (1 minute 44 seconds)
Add a Contact in Skype for Business (51 seconds)
Presence, IM, and Status in Skype for Business (1 minutes 38 seconds)
Meet and Share Using Skype for Business (1 minute 37 seconds)
Make a Call in Skype for Business (1 minute 46 seconds)
Schedule a Skype for Business Meeting (1 minute 49 seconds)
Skype for Business: Step-by-step Guide for New Users (14 minutes 51 seconds)