ชุดระบบเปิด - ปิด อุปกรณ์ไฟฟ้า

Yealink W57R can support you all the time, even on long workdays, as it features up to 40 hours of talk time and 575 hours of standby time. You can do more on a single charge!

เริ่มต้นที่ 4 สายนอก 16 สายใน สามารถขยายได้ถึง 180 พอร์ท (สำหรับรุ่น IPX-180)

With HD audio, 2.3-inch Dot-matrix display, 2 SIP lines, local 6-way conference call and other extended features like EHS headset.

It features a 3.5-inch color screen and big buttons, supporting 2 SIP lines and PoE power supply to offer user-friendly experience.

The GXP1610/GXP1610P/1615 delivers a user-friendly VoIP calling experience in a very easy-to-use IP phone.

Special design call center IP phone which offers high C/P Ratio and Professional Design, provides unique foot to answer the phone.

Professional ruggedized SIP cordless phone system eligible for challenging environments (IP67) / Built-in Bluetooth and vibration alarm features / Effortless provision and deployment

The T31W supports 2.4G/5G built-in WiFi, providing more options for network connectivity. Enjoy faster, hassle-free deployment with reduced cabling for a more attractive and efficient workspace.