Carolina Digital Phone, a leading cloud phone system solution provider for business, schools and government, announced today that it has greatly expanded its call control intelligence capacity due to a major investment in Class 4 and Class 5 softswitches.The investment in NetSapiens' SNAPsolution supports automatic call switching from both end user SIP-based devices (e.g. IADs, enterprise gateways and ATAs), and carrier side SIP-based trunking interfaces (low/high volume TDM trunking gateways and any certified SIP carrier). The added capacity enables Carolina Digital Phone to provide its growing roster of customers with key innovations and additions, including:Enhanced unified communication tools to stay...