The GXP1620/1625 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 andGXP1625 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.
The phone only works with VoIP
2 dual color line keys (with 2 SIP accounts and up to 2 call appearances), 3 XML programmable context sensitive soft keys, 3 way conference
HD wideband audio, superb full duplex hands free speakerphone with advanced acoustic echo cancellation and excellent double talk performance.
Large phonebook (up to 500 contacts) and call history up to 200 records
Automated provisioning using TR 069 or encrypted XML configuration file, SRTP and TLS for advanced security protection, 802.1x for media access control.13248 pixel backlit graphical LCD display.