Big business communications and VoIP management for small and mid-sized businesses; At Cypress Communications, we simplify the complex world of phone, voice, data, Internet, unified communicaitons and VoIP (Voice over IP) communications and make it affordable for small and mid-sized businesses using routers and technology from Cisco, Juniper and Nortel.

You’ll be safe and secure with the network
foundation provided by C4 IP.

The C4 IP platform architecture and multimedia experience is unparalleled in the hosted-PBX industry. Why? Because C4 IP is a single, integrated hosted VoIP service utilizing best-of-breed technologies and systems. Our network leverages the flexibility of a next generation VoIP platform, while offering the legacy voice features you’ve come to depend on. Architected specifically for hosted VoIP delivery, we had the privileged opportunity to build a greenfield platform, thus the C4 IP network isn’t limited by outdated technology and patchwork integration. Subsequently, we provide a time-to-market advantage for introducing new products or capabilities into the C4 IP portfolio. Our goal: To keep you working with cutting-edge capabilities for years to come.