- 8 lines, 4 SIP accounts
- Integrated Bluetooth to connect headsets, sync contacts, calendars and more
-EHS support for Plantronics headsets and USB to support Grandstream's GUV Series headsets
-Compatible with the GBX20 Extension Module that adds functionality, versatility and flexibility with up to 40 contacts per module and support for up to 160 contacts by connecting 4 extension modules
- 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 data storage
- Wall mount sold separately
Accessories: Yes
Bluetooth: Yes
Corded or Cordless: Corded
Headset Port: Yes
Number SIP Accounts/Identities: 4
Power Source: PoE and AC Adapter
Power Supply Included: Yes
SIP or Proprietary IP: SIP Phones
Speakerphone: Yes
Wall Mountable: Yes
Wifi: Yes
Color: Black
