So, with ooma core, i get these two features:
- Unlimited U.S. calling
- Free in-network calling
What is the difference? Does this assume that you could call an ooma hub user anywhere in the world for free? Is that what in-network calling is?
Also, is the multi-ring feature part of 'core' or 'premier'?
Yep, free in-network calling means you can call any other ooma system anywhere in the world for free.
Multi-Ring is a ooma Premier feature. Check out ooma.com/premier for a list of Premier features. A complete list of Core features is linked off the "ooma features" link on ooma.com