C66GP - Premium IP Phone with 20 SIP Accounts, 50 Line Keys, and HD Audio

Overview of C66GP

If your company needs a powerful and professional IP phone to handle heavy call volumes and streamline communication, C66GP is the perfect fit.

This model is designed for business offices, call centers, customer service teams, and management departments that require reliable, high-quality voice communication.

C66GP supports 20 SIP accounts, 6-way conference, and 50 programmable line keys, ensuring smooth and efficient collaboration. The HD voice technology delivers crystal-clear sound, helping every conversation feel natural and productive.

With a 4.3-inch color display, dual Gigabit ports, and built-in PoE, the C66GP offers both performance and elegance — ideal for any modern workspace.

Key Features of C66GP

✅ 20 SIP Accounts – Flexible for Multi-department Use
Manage multiple internal and external lines easily, keeping every connection uninterrupted.

✅ 6-Way Conference – Efficient Team Communication
Host quick conference calls directly from your desk phone without complex setup.

✅ 50 Programmable Line Keys – One-touch Operation
Speed dial, transfer, hold, or check user status instantly with customizable keys.

✅ HD Audio – Natural and Clear Voice
Advanced noise reduction and echo cancellation ensure professional, high-quality sound.

✅ 4.3-Inch Color Display – Bright and Easy to Use
Clear interface and intuitive navigation for better user experience.

✅ Dual Gigabit Ports & PoE – Fast, Neat, and Reliable
High-speed network connection with Power over Ethernet for easy and tidy installation.

✅ EHS Headset Support (Adapter not included)
Ideal for receptionists, call center staff, and telesales agents who need hands-free comfort.

Recommended for

👔 Medium and Large Businesses: Need multiple SIP lines and frequent internal/external meetings.
📞 Customer Service Centers: Require high call quality, fast response, and reliable performance.
🏢 Management Teams: Handle multiple simultaneous calls and coordinate easily.
🏨 Hotels, Resorts, and Professional Offices: Improve internal communication and guest service quality.

Why Choose C66GP

💡 Manage multiple calls simultaneously — never miss a client
💡 Communicate clearly and professionally with HD audio
💡 Save time with one-touch line keys and intuitive interface
💡 Enjoy a neat and easy setup with PoE integration
💡 The perfect IP phone solution for modern business communication systems

Official Distributor in Vietnam - GTC TECH ,.JSC

The C66GP IP Phone is officially distributed by Công ty Cổ phần Liên kết Công nghệ Toàn cầu - GTC (GTC TECH ,.JSC) - a leading provider of telecommunication equipment, IP PBX systems, and enterprise communication solutions in Vietnam.

📞 Hotline: +84 24 777 99 777 | +84 902 253 263
📧 Email: contact@gtctelecom.vn
🌐 Website: gtctelecom.vn