connecting to a WebEx meeting from SfB

[David Phillips]

According to this article (dated November 2016), we can connect to WebEx meetings from SfB using the following format: 

123456789.example@lync.webex.com

We're a SfB Server 2015 on prem shop and do not have open federation enabled.  Has anyone gotten this to work, and if so, what federation domain and Edge server did you use?  I tried lync.webex.com as the domain and sip.lync.webex.com as the Edge, in different combinations, with no luck.

[#2]

I figured this one out - you need to federate with lync.webex.com, no Edge required.

I'm interested to see if others are using this and what you think of the experience.