12 Lines, 6 SIP accounts 
Supported by GDMS which provides a centralised interface to configure, provision, manage, and monitor Grandstream devices 
7-inch (1024x600) capacitive touch screen 
Full-duplex speakerphone with HD audio to maximise audio quality and clarity 
Equipped with noise shield technology to minimise background noise
Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE 
Integrated Bluetooth support 
Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage 
Swappable faceplate to allow for easy logo customisation 
Integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz)