"139599" is no longer available online, but still supported by FS. For more details, please refer to the End of Sale Policy.
The similar product is recommended as below for your reference.
4.3-Inch Color LCD
Delivers Wideband Audio Performance with HD Microphone and Speaker
Features 4 Soft-keys, 2 Line Keys (with LED Indicator Light)
Integrated PoE, Dual Ethernet Ports Enable You to Share a Connection with Your Computer
Compatible with 3CX, FreePBX, etc.
Available, International Product
Free Shipping, Get It By Wed. Oct. 19