Skype is partially integrated with Outlook on the Web, allowing users to access a small number of Skype features. Features are limited and may also not reflect all changes and updates immediately for all appearances. For the best functionality, use the full Skype client. (How do I get the Skype client?)

Within Outlook on the Web, you can

Sign In or Sign Out of Skype
Change Your Presence Status
Initiate an Instant Messaging Session
Respond to an Instant Messaging Invitation