14-line professional IP phone designed for large-scale deployment and simplified management

The GRP2650 features 56 multi-purpose keys (MPK), built-in Wi-Fi and PoE, a 5-inch colour LCD screen and much more. It is compatible with the Grandstream Device Management System (GDMS).

14 lines, 16 SIP accounts

Compatible with GDMS, which provides a centralized interface to configure, provision, manage and monitor Grandstream devices

RJ9 headset jack compatible with Plantronics headsets and built-in USB headset support

Full-duplex hands-free speakerphone with HD audio for optimal sound quality and clarity

Ambient noise reduction technology

Two auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports and built-in PoE

Support for 5-way audio conferencing for simplified conference calls
Enterprise-grade security protection including secure boot, dual firmware images and encrypted data storage
Interchangeable faceplate for easy logo customization
Built-in dual-band Wi-Fi 6 (2.4 GHz and 5 GHz) (802.11a/b/g/n/ac/ax) – hardware version 5.0 and above