Grandstream 6 Lines, 6 SIP Accounts, PoE + GigE, Color GXP2160 GXP2140 GVC series devices and IP

GVC series devices and IP phones

Lifeline support (FXS port will be hard-relayed to FXO port) in case of a power outage

and Sennheiser headsets

Rich firewall features including DDNS

Grandstream 6 Lines, 6 SIP Accounts, PoE + GigE, Color GXP2160 GXP2140 GVC series devices and IPSupports 6 lines, 6 SIP accounts and 5 way voice conferencing 4. 3 inch (480x272) color screen LCD Dual Gigabit ports, integrated PoE HD audio on speakerphone and handset, 5 programmable context sensitive soft keys 24 dual colored BLF speed dial keys Take control of your call volume with the GXP2160, one of our most powerful High End IP Phones. A perfect selection for users who require an intuitive and vibrant notification display for quick call