换号通业务的应用主要目的是为当用户选择新的运营商之后,用短信自动通知自己的朋友们已更换了新的手机号码,免去要挨个给他们打电话,解决他们自己更换了新的号码的痛苦。此系统主要对网间信令进行采集提取来实现,此系统可以大大提高运营商形象。时换号通业务的结构、功能及其运用进行详细描述。 The main purpose of the application for the change of pass number service is to automatically notify the friends by using SMS when the user has selected a new operator that they have replaced the new mobile number instead of calling one by one to solve their own new The pain of the number. This system mainly collects and extracts the inter-network signaling to achieve, this system can greatly enhance the operator’s image. When the number for the business structure, function and its use described in detail.