One touch call method in digital TRS terminal

摘要

The present invention is to provide a one-touch call method of a digital TRS (Trunked Radio System) terminal by using the send key to direct calls to a telephone number included in the received message, this invention upon receiving the message, the message a telephone number included in the (phone number) and then capture and store in a buffer when the send key is input by the user by ensuring that immediately attempt a call by converting the data of the buffer to the call number (call number), send key in the message mode, so with one touch you can call and thereby improving the convenience of service.