EnGenius Accessory DURAFON 1X-HC 1x System Phone Handset Black

Specifications
900MHz Extra Handset
1-4 Line Operation (With Extra Base Units)
Handset Only
Expandable Up To 36 Cordless Handsets (9 Per Base)
Compatible With PBX / KEY Systems
Caller ID / Call Waiting
2-Way Full Duplex Radio
Up To 12 Floor Range In Buildings
Up To 250,000 Square Feet Range In Warehouses
Up To 3,000 Acre Range On Farms And Ranches
2-Way Broadcast
30 Station Speed Dial
Programmable PBX Soft Key
Optimal Coverage Antenna
Headset Jack
Color: Black