Powerful Performance: Equipped with 12 line keys and 6 SIP accounts, the GXP2170 ensures seamless communication for demanding users. Enhanced Functionality: Enjoy the convenience of 5 soft keys and 5-way voice conferencing, along with 48 digitally customizable BLF/speed-dial keys on the 4.3-inch color-screen LCD. Effortless Connectivity: Benefit from dual Gigabit ports and integrated PoE for swift and reliable network connections. Expandable Options: Connect up to four GXP2200EXT Modules to access a vast array of up to 160 contacts efficiently. Advanced Features: With full HD audio and built-in Bluetooth functionality, the GXP2170 offers a premium user experience....