[Sean-Der]

Yep! Twilio is providing the SIP Trunking. We are running our own SIP servers though.

[aschobel]

Neat, why do you run your own SIP servers as Twillio can do that for you? Better control of the codec?

[Sean-Der]

Lots of custom logic

* Limit user to 15m a month * Greetings unique to user state

It also needs access to Model/DB etc… which is all not exposable to internet