Another issue we've found here...
We have general federation to the external Skype world setup - I can Skype from my desktop to a "home" Skype user with no problem.
From the surface if I start an adhoc meeting and try to call an external user it fails
From the surface If I start a planned meeting and add an external user it fails
From the surface if I start a meeting and then add the external user via my laptop it works
Everything is set correctly on the surface as far as I see - what am I missing?
Do you have the Surface Hub account enabled for Federation? afaik by Default it is not :)
Hey thanks, yes the "External Skype and SFB Users" is ticked correctly!