METHOD FOR REALIZING SHORT MESSAGE SERVICE WITH NO.7 SIGNALLING IN MOBILE INTELLIGENT NETWORK

摘要

This invention discloses a method for realizing short message service with No.7 signalling in the mobile intelligent network, the method substantially comprises the following steps: a) the calling party submits a access/authentication request to the visited register via the mobile station; upon authentication, the mobile station sending short messages to corresponding calling short message mobile switch center (MSC); b) After the center receives short messages; it transfers the short messages to the interworking MSC; c) the interworking MSC activates the corresponding service control point, at he same time, sends short messages to the short message service center; d) the short message service center forwards short messages to the called short message MSC via the gateway MSC, then the called short message MSC transfers the short messages to the called party. This method enables imple and flexible open short message functions in the mobile intelligent network, and a better payment system in mobile intelligent network and a more convenient construction and extension.