CW Voice

CW Voice brings the full power of Cartridge World Plus’s Unified Communications platform directly to end-users' mobile devices. Designed for flexibility and performance, this SIP softphone keeps you connected to your clients, team, and business—wherever you are. With CW Voice, you can: Make and receive calls using your business number from any location, regardless of device Seamlessly transfer calls between devices without interruption Manage contacts, call history, voicemail, call recordings and configurations in a single location Customize answering rules, greetings, and presence Send and receive SMS—including group messages Maintain a consistent professional identity across all communication channels Whether you're remote, hybrid, or constantly on the move, CW Voice ensures you stay connected with clarity, control, and confidence—all from your smartphone.