8 lines, 4 SIP accounts
Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
RJ9 headset jack allowing EHS with Plantronics headsets, and integrated USB Headset support
Integrated Bluetooth to connect headsets, sync contacts, calendars and more
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 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
Swappable faceplate to allow for easy logo customization data storage
Integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)

Features

Network Interfaces

Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated
PoE
Graphic Display 2.8 inch (320x240) TFT color LCD
Wi-Fi Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)

Feature Keys

8 line keys with up to 4 SIP accounts, 10 MPK extension keys with paper slot, 4 XML
programmable context sensitive softkeys, 5 navigation/menu keys, 9 dedicated
function keys for: MESSAGE(with LED indicator), TRANSFER, HEADSET, MUTE, SEND/
REDIAL, SPEAKERPHONE, VOL+, VOL HD Audio Yes, HD handset and speakerphone with support for wideband audio. Dual
Microphone.

Security
User and administrator level passwords, MD5 and MD5-sess based authentication,
256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control,
secure boot
Power & Green Energy Efficiency Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE:
IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2601P Only)
Temperature and Humidity
Operation: 0°C to 40°C
Storage: -10°C to 60°C
Humidity: 10% to 90% Non-condensing