Περιγραφή
Features
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 autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE (GRP2604P only)
Supports 5-way audio conferencing for easy conference calls
Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
Swappable faceplate to allow for easy logo customization
Specifications
LCD
2.7’’ graphical LCD
Resolution
132 x 64
LCD Backlight
Yes
Line
3
PoE
Yes
Wall Mounting
Yes
Foot Stand
x
USB Port (2.0 compliant)
x
Ethernet Port
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
Yes
Headset Port (RJ-9)
Yes
External Adapter (optional)
x
Line Keys
3
Memory Keys
x
Expansion Module
X
USB Recording
X
5-way Conferencing
Yes
HD audio
Yes
Codecs
G.729A/B, G.711μ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS,
in- band/out-of-band DTMF, RFC2833, SIP INFO, VAD, AEC, CNG, PLC,
AGC, AJB
Built-in Bluetooth
x
Built-in Wi-Fi
X
USB Headset
X
Camera
X
Video Resolution
X
Video Codecs
X
3-way Video Conferencing
X
5-way video/audio mixed conferencing
X
HDMI
X
