Grandstream 3 Lines, 6 SIP Accounts, 10 BLF GRP2604 extension module auto region detection and seamless

auto region detection and seamless call handover

Reliability features including fault detection

Integrated Bluetooth to connect headsets

Micro-B port for charging

Grandstream 3 Lines, 6 SIP Accounts, 10 BLF GRP2604 extension module auto region detection and seamless3 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 autosensing 10 100 1000 Mbps Gigabit