The GXP1625 is Grandstream’s standard IP phone for small businesses.

This Linux-based model features 2 lines, 3 XML programmable soft keys, HD audio and 3-way conferencing. A 132x48 LCD screen creates a clear display for easy viewing. Both the GXP1620 and GXP1625 include dual 10/100mb network ports and the GXP1625 includes integrated PoE. Additional features such as multi-language support, Electronic Hook Switch support for Plantronics headsets and call-waiting allow the GXP1620 and GXP1625 to be high quality, user-friendly and dependable IP phones.

(GXP1625)

•	2 dual-color line keys (with 2 SIP accounts and up to 2 call appearances), 3 XML programmable context-sensitive soft keys, 3-way conferencing, multi-language support
•	Automated personal information service (e.g., local weather, etc.), personalized music ring tone/ring back tone, customizable screen content/format using XML, advanced web and enterprise applications integration (pending)
•	Dual-switched 10/100 Mbps ports, integrated PoE
•	Use with Grandstream’s UCM6100 series IP PBX appliance for Zero-Config provisioning, 1-touch call recording and more
•	HD wideband audio, superb dull-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance
•	Automated provisioning using TR-069 or encrypted XML configuration file, SRTP and TLS for advanced security protection, 802.1x for media access control
•	132 x 48 pixel backlit graphical LCD display
•	Large phonebook (up to 500 contacts) and call history (up to 200 records)

Network Interfaces
•	Dual switched auto-sensing 10/100 Mbps Ethernet ports, integrated PoE
Graphic Display
•	132 x 48 backlit graphical LCD display
Feature Keys
•	2 line keys with dual-color LED and 2 SIP accounts, 3 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 13 dedicated function keys for MUTE, HEADSET, TRANSFER, CONFERENCE, SEND and REDIAL, SPEAKERPHONE, VOLUME, PHONEBOOK, MESSAGE, HOLD, PAGE/INTERCOM, RECORD, HOME
Voice Codecs
•	Support for G.711µ/a, G.722 (wideband), G.723, G.726-32, G.729 A/B, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC
HD Audio
•	Yes, HD handset and speakerphone with support for wideband audio
Headset Jack
•	RJ9 headset jack (allowing EHS with Plantronics headsets)
Base Stand
•	Yes, 2 angled positions available, wall mountable
Wall Mountable
•	Yes
Upgrade/Provisioning
•	Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file
Power & Green Energy Efficiency
•	Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA
•	PoE: ieee802.3af Class 2, 3.84W-6.49W
Physical
•	Dimension: 209mm (L) x 184.5mm (W) x 76.2mm (H) (with handset)
•	Unit weight: 0.73kg
•	Package weight: 1.1kg
Temperature and Humidity
•	Operation: 0°C to 40°C
•	Storage: -10°C to 60°C
•	Humidity: 10% to 90% Non-condensing

SKU	GXP1625
Barcode #	6947273701798
Brand	GRANDSTREAM
Shipping Weight	1.1000kg
Shipping Width	0.270m
Shipping Height	0.090m
Shipping Length	0.220m
Shipping Cubic	0.005346000m3