Computer integrated with universal telephone functions

A computer integrated with universal telephone functions, comprising a computer body with a computer control unit, and a network telephone access unit connected with the computer control unit;

• wherein the computer further comprising a normal telephone access unit, an audio input and output unit and a digital control unit the normal telephone access unit and the digital control unit are connected with the computer control unit;
• the normal telephone access unit comprises a telephone interface and a telephone interface module between the digital control unit and the telephone interface;
• the digital control unit is connected with the network telephone access unit, the normal telephone access unit and the audio input and output unit respectively, and is used for managing and switching the network telephone access unit and the normal telephone access unit, for processing signals from the network telephone access unit or the normal telephone access unit and transmitting processed audio signals to the audio input and output unit, and for processing signals from the audio input and output unit and transmitting processed audio signals to the network telephone access unit or the normal telephone access unit;
• wherein the digital control unit is configured for transmitting the audio signals from the network telephone access unit to the normal telephone access unit, and vice versa for the switching between the network telephone access unit and the normal telephone access unit.