NOTE: You need a Skype for Business account that is linked with Microsoft in order use this, newer Skype for Business accounts are automatically linked with Microsoft.
To connect to an EasyConference from a Skype for Business/Lync clients to an EasyConference, add "EasyNumber@easymeeting.net" (replace "EasyNumber" with the EasyNumber of the Easyconference).
After adding the EasyConference it may take up to a minute for it to accept the request.
Once the request is accepted, you may start a video call normally.
Easymeeting.net has open federation on our deployment. If your company does not have open federation, you will need to add awsmcu1.easymeeting.net among your list of federated partners in order to connect.