Method and apparatus for division of revenue of communication among different proprietors

An apparatus for division of revenue of communication among different proprietors, wherein the division of revenue among the different proprietors is performed by a gateway office, the apparatus comprising a source and destination device located in the gateway office, and further a trigger devices a modulation device, an information generation device, a central memory and a storage medium which are all located in the gateway office, wherein:

• When a call goes through the gateway office, the source and destination device located in the gateway office respectively extracts a source parameter and a destination parameter according to a source of calling user and a destination of called user;
• The trigger device judges values of the source parameter and the destination parameter, and if there is one of the values of the parameters corresponding to a parameter value for stopping a function on the division of revenue, the revenue division is stopped, otherwise, a corresponding revenue zone index is obtained according to said source parameter and destination parameter, and then judges a value of said revenue zone index, if it corresponds to the parameter value for stopping the revenue division function, the revenue division function is stopped, otherwise, said revenue zone index is sent to the modulation device;
• The modulation device, according to said call, modulates said revenue area index from the trigger device, and obtains the corresponding revenue class index Rj, j=1, 2 . . . n;
• The information generation device, according to said revenue class index Rj, j=1, 2 . . . n, generates contents related to said revenue class index Rj, and sends them to the central memory after said call is finished;
• The central memory receives the contents related to said revenue class index Rj, and based on these contents, adds an increment of each counter in revenue class memory Mj (j=1, 2 . . . n) related to the revenue class index Rj to the corresponding counter, and performs multiple safety mechanisms, and then sends information in said revenue class memory Mj to the storage medium;
• The storage medium stores the information in said revenue class memory Mj with a predefined formatted scheme and sends the information to a billing center for sorting the revenue.