ReadyOP provides true radio talk group interoperability. Radio talk groups on different frequencies, in different locations and using radios from different manufacturers can be easily patched using ReadyOp’s radio over IP (ROIP). ReadyOp also provides the ability to link radio talk groups with laptops, computers and smartphones for true 2-way radio communications. ReadyOpDT provides authorized users the ability to communicate with multiple radio talk groups from their smartphone. ReadyOpDT also includes encrypted text and the ability to share. receive photos, maps and other important messages.