= >= <= Antenna Gain (Isotropic) (1) ------------------ 6 dBi (1) Application/Usage (1) ------------------ Outdoor (1) Wireless Data Network (1) Directivity (1) ------------------ Directional (1) Frequency Band Type (1) ------------------ UHF (1) Headphone (1) ------------------ Yes (1) Headset Port (1) ------------------ Yes (1) = >= <= Maximum Frequency (1) ------------------ 1.25 GHz (1) = >= <= Phone Book/Directory Memory (1) ------------------ 250 (1) Product Color (1) ------------------ Charcoal (1) = >= <= Total Number of Phone Lines (1) ------------------ 2 (1) USB (1) ------------------ Yes (1)