Compare“Grandstream GXP2170 IP Phone | 12 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE” has been added to the compare list
Safety Features: Over Current Protection, Over Voltage Protection, Over Temperature Protection, Short Circuit Protection.Product Specifications: Input Voltage:AC 100-240VAC Worldwide Use