A visual telephone system

The invention discloses a kind of visible telephone system, which belongs to visible telephone field. The invention combines normal fixed network telephone and PC, not only it is convenient, the cost is low, but also it has good displaying effect and high quality image process and transmission effect. The invention includes PC, a visible telephone which can transmit the audio frequency data to public exchanging telephone network, catalogue server, management server, UT server and video frequency meeting server. The character lies in: the visible telephone transmits the imaged video frequency data to PC, the PC transmits the data to other PC through network, IP network can connect to catalogue server, management server, UT server and video frequency meeting server through Ethernet.