Point to the phone/mic icon at the bottom of the conversation window to access the controls, and then do any of the following:
Skype will display a pop-up alert to inform you of incoming calls. Interact with this alert window in order to:
Skype will display an incoming video call alert on your contact’s screen, which they can use to either accept or reject your call.
You can also add video to an existing instant messaging (IM) conversation by clicking the camera icon in the chat window.
In the conversation window of a video call, modify your viewing options by clicking Pick a Layout and selecting from the following options:
To control call participants, right-click someone’s video or photo in the chat window and select from the following options:
To see videos or photos in a separate window, go to Pop out the video gallery and click Full Screen View for a large view of the videos or photos. To restore videos and photos to a single window, click Pop in people region.
To schedule a Skype meeting, you need a sign-in address and password from an organization that uses Skype for Business Server.
To create a Skype for Business Meeting request in Outlook Web App, you need to:
*Skype for Business (Formerly known as Lync).