IP PHONE KX-NT551X IP Phone Propertary
SPEKSIFIKASI :
IP Proprietary Telephone, HD Voice, 1 Line Backlight LCD Display, 8 Flexible CO Buttons, Full
Duplex Speakerphone, 2 Gigabit Ethernet Port / PoE
Available Colour : White, Black
*) Compatible for NS1000, NS300, NCP1000 version 8 or later, TDE100/200/600 version 8 or later