Grandstream 3-Line Gigabit Carrier Desk Phone PoE support | GRP2603P

3 lines, 6 SIP accounts, up to 3 call appearances
Supported by GDMS which provides a centralized interface to configure, provision, manage, and monitor Grandstream devices
Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
Full-duplex speakerphone with HD audio to maximize audio quality and clarity
Equipped with noise shield technology to minimize background noise
Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
Supports 5-way audio conferencing for easy conference calls
Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
Swappable face-plate to allow for easy logo customization

no PSU