Grandstream GXP2135 IP Phone - Corded/Cordless - Corded - Bluetooth - Wall Mountable - Black

The gxp2135 is a linux-based device with 8 dual-color xml programmable line keysand 4 sip accounts, dual gigabit network ports, 4-way conferencing, hd audio, and a 2.8 inch color display lcd with up to 32 digital speed-dial/blf keys.