SMS value-added services is a new type of value-added services based on SMS. The GSM SMS is sent by calling attribution SMSC. which causes great difficulties in opening the calling and called SMS value-added services at the same time. Through the analysis of GSM SMS service processes
this paper introduces the property and type of the SMS value-added services
provides several realization scheme
analyses the advantages and disadvantages of them
and provides references to develop SMS value-added services platform.