SYSTEM FOR GENERATING A REMOTE VIRTUAL PHONE AND A METHOD THEREOF, ESPECIALLY RELATED TO ENABLING A REMOTE DIAGNOSIS BY MAKING A REMOTE NMS(NETWORK MANAGEMENT SYSTEM) REMOTELY ACCESS A SWITCHING SYSTEM THROUGH TCP/IP DATA COMMUNICATION

PURPOSE: A system for generating a remote virtual phone and a method thereof are provided to make a remote NMS(Network Management System) connect with a switching system to generate a remote virtual phone in the switching system, and to use the remote virtual phone as a phone within the switching system, thereby easily diagnosing a failure cause of the switching system in a remote place. CONSTITUTION: TCP/IP interfaces(11,21) connect a remote NMS(Network Management System) with a switching system to generate a remote virtual phone in the switching system. A remote virtual phone number controller(22) analyzes a message incoming through the TCP/IP interfaces(11,21), and then controls the switching system to generate a remote virtual phone. A remote virtual phone number generator(23) analyzes a number received from the remote virtual phone number controller(22) to generate a remote virtual phone number, and then informs the remote virtual phone controller(22) of the generated result. If the remote virtual phone number is generated, a TDM port allocation unit(24) allocates a TDM port to the remote virtual phone number.