Nuvolo offers a cloud-based business telephony system that allows small to medium businesses to virtualize their phone system, gain reliable features comparable to large enterprises, and save 20-40% on operational costs. Key features include a virtual private branch exchange (PBX) that provides call routing, attendant functions, and extension dialing across locations via the existing network infrastructure. The system offers reliability through a secure cloud platform with disaster recovery and easy device replacement. Customization allows flexible configuration for different business types, while economical monthly rates never change and target at least a 20% savings versus traditional phone systems.