a. tea. ATM (ATM) switcher call scenario extraction method

摘要

The present invention relates to a protocol processing and an execution function selection method capable of providing an independent call processing function when a call connection setup is requested in an ATM (Asynchronous Transfer Mode) exchanger, a method of extracting an ATM switch call scenario A call control engine table (TRCT) capable of efficiently controlling the functional fragments constituting each scenario is provided by a call control function It is possible to greatly increase the software reusability, and even if the extension function is added to the system later, the effect on the implemented system can be minimized and implemented.