Calling All Centrex Users: Your Cloud Solution Is Dead! (Part 3)
Introduction In Parts 1 and 2 of this series entitled “Calling All Centrex Users: Your Cloud Solution Is Dead!”, I covered a synopsis for the original Centrex and what it was known for (more about reliability than features and functions of the premise-based systems of yesteryear). I also covered a discussion with Genband on an upgrade path they offer to their customers (carriers). I also covered basic cost ranges for Centrex and UCaaS, timing associated with a new deployment,
