CONFERENCE PARTICIPATION SYSTEM THROUGH COMMUNICATION TERMINAL EQUIPMENT

PURPOSE:To make many participants aggressivery attend a conference by providing a connection controller connecting plural communication terminal equipments for a call using the same conference special number to be dialed and a conference number to a terminal conference device via a main switch. CONSTITUTION:A connection controller 40 uses a storage data and a program of a storage device 50 to control the connection of a main switch 10. The device 50 has a conference table 51 using terminal conference device numbers 1, 2 as addresses especially. In participating to a conference, a communication termi nal equipment 21 supplies a dial of conference special number 155 and a confer ence number 2311. The number 2311 is recorded on a conference number column of a terminal conference device number 1 in the conference table 51. In receiving a dial number 1552311 from the terminal equipment 21, the cotnroller 40 uses the conference special number 155 to call the conference table 51 thereby retriev ing the conference number 2311 to read the terminal conference device number 1. Thus, the terminal equipment 21 is connected to the terminal conference device 30 of the device number 1 by the control of the device 40 via the main switch 10. Thus, many participants can participated the conference aggressively.