Poly CCX 400 Business Media Phone with Open SIP
- Open SIP business media phone for flexible UC environments
- 5" color multi‑touch LCD display for intuitive navigation
- Poly HD Voice with Acoustic Clarity and Acoustic Fence technologies
- Includes external Power Supply Unit (PSU)
- Designed for IT‑managed enterprise deployments
The Poly CCX 400 Business Media Phone with Open SIP is an entry‑level, touchscreen desk phone designed for organizations that require flexibility, ease of use, and dependable audio performance. With a modern interface and Poly’s industry‑leading voice technologies, it delivers a professional calling experience for everyday business communications.
Open SIP Flexibility
Built with Open SIP support, the CCX 400 is compatible with a wide range of unified communications platforms. This flexibility makes it an excellent choice for organizations deploying or transitioning between SIP‑based voice systems.
Clear, Professional Audio
Poly HD Voice and Poly Acoustic Clarity technologies ensure conversations sound natural and easy to understand. Calls remain crisp and clear, helping teams communicate effectively.
Distraction‑Free Calls
Poly Acoustic Fence technology minimizes background noise by blocking unwanted sounds at the source, creating a quieter and more focused calling experience in busy office environments.
Intuitive Touchscreen Experience
The 5" multi‑touch color display provides quick, simple access to contacts, calls, and core phone functions. The intuitive interface reduces training time and helps users get productive faster.
Simple, Practical Design
With a clean, ergonomic form factor, the CCX 400 fits easily into offices, shared workspaces, and reception areas. Its straightforward design balances usability with a modern look.
Power and Deployment
This model includes an external power supply unit (PSU), making it well suited for environments where Power over Ethernet is not available or not preferred. The phone is designed for straightforward deployment and ongoing IT management.
IT‑Friendly by Design
The CCX 400 supports provisioning and centralized management, helping IT teams efficiently deploy, manage, and support voice endpoints across the organization.
Ideal Use Cases
- Business and enterprise offices
- Open SIP voice deployments
- Shared desks and common areas
- Organizations requiring PSU‑powered desk phones
