2 line keys with dual colors (supporting 2 SIP accounts and up to 2 call appearances), 3 soft keys that are context-sensitive and programmable using XML, 3-way conferencing feature.
HD wideband audio, superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance
The GXP1625 phones is include dual 10/100M network ports and includes integrated PoE
The GXP1625 is Grandstream's standard IP phone for small businesses, this Linux-based model includes 2 lines, 3 XML programmable soft keys, and 3-way conferencing
The GXP1625 also supports multi-language and call-waiting. 132 X 48 pixel backlit graphical LCD display