The Microsoft Lync Online Web Scheduler is a web-based meeting scheduling and management tool for users who don’t have access to Microsoft Outlook, or are on an operating system not based on Windows. With Lync Online Web Scheduler, you can create new meetings, modify your existing meetings, and send invitations using your favorite email program. For details see: Lync Online Web Scheduler.
Read more at source: http://blogs.technet.com/b/nexthop/archive/2012/01/13/lync-online-web-scheduler-is-now-available.aspx
Cheers,
Anderson Patricio
http://blogs.msexchange.org/patricio
Twitter: @apatricio