DESC: CLS1450cB Cordless Phone/Two-Way Radio, Lightweight, compact unit lets you make and take telephone calls while on the move around your workplace or home and instantly communicate with one or many two-way radio users. 1-watt two-way radio has 56 UHF frequencies and up to four channels with scan. Compatible with most business telephone systems (requires one analog port per base) and two-way radios set to the same frequency and privacy code.