Forum Discussion
Re: Roadmap for Skype for Business capabilities coming to Microsoft Teams now available
Hi James,
Consumer version of Skype federation with onprem skype for business deployment must be registered from pic.lync.com. In Office365 version of SfB Online you need to activate it from the admin center, skype control panel - external communication.
For other users with Skype for business you need to have on both side have a federation. Some companies have a closed federation and add domains in a whitelist.
More information:
onpremisse public im:
https://technet.microsoft.com/en-us/library/dn705313.aspx
office365:
https://support.office.com/en-us/article/Allow-users-to-contact-external-Skype-for-Business-users-b414873a-0059-4cd5-aea1-e5d0857dbc94
Federation onpremisse:
https://technet.microsoft.com/en-us/library/jj204800(v=ocs.15).aspx
Greetings,
Erdem