We tested it and everything should work.
Which version and what hardware are you using? What kind of model is Handfree? Is it definitely not a speaker without a microphone?

It will be fixed in 1.1.5

"support this version will take up too much time developers, so decided not to release tvOS version."

We testing Alexa now and it works fine. Soon in release...

Великолепный отзыв )

It is available in latest version http://www.iridiummobile.net/download/software/v3/

Documentation http://dev.iridiummobile.net/BACnet/en

What is the reason to change the server name, which the client will never even see ??