Microsoft is no longer onboarding new customers for any version of the Lync Hosting Pack. Customers are encouraged to look at the Office 365 Multi-tenant offering as an alternative.
For existing versions of the Lync Hosting Pack, support information is as follows:
- Lync Hosting Pack for Lync Server 2010 is OUT of mainstream support, as the mainstream support end date for Lync Server 2010 is 4/12/2016
- Existing customers of Lync Hosting Pack for Lync Server 2013 are supported until Lync Server 2013 mainstream support EOL (end of life), which is currently scheduled for 4/10/2018
- Customers and Partners can no longer add hosting providers to the list of approved hosting providers in o365. If you have a previously approved hosting provider, additional domains can still be added.