The invention discloses a method for controlling a group of telephone traffic function permissions through a long integer value. The permissions comprise a seat state, telephone traffic function grouppermission, a control seat WEB interface access permission and operation telephone traffic. Through the method for controlling the group of telephone traffic function permissions, the long integer isa 32-bit binary number, and the 1 of each binary represents that a certain telephone traffic function is available; a telephone traffic controls system assigns a group of available telephone trafficfunction permissions according to the current state located state; a group of telephone traffic function state code values are added through the telephone traffic system, an addition result is converted into the long integer value to send to the WEB seat operation control interface; the seat operation control interface controls the permission of the seat operation telephone traffic function according to the state value of the telephone traffic function of each representative, thereby realizing the telephone traffic function operation permission of the seat under different seat states in the whole call process.