One machine multi-number service note transmission method based on MAP signaling mode

Abstract

The invention provides a short message transmitting method of one-set-multiple-number service based on a MAP signaling. The technical proposal adopted by the invention is that: after a one-set-multiple-number platform receives a short message transmitted with an auxiliary number by a submitted one-set-multiple-number user, the short message is simulated into a switching center MSC, the short message is transmitted to an auxiliary number local short message service center through the MAP signaling triggering a MO short message process; the subsequent short message transmission is processed by the auxiliary number local short message service center, and finally transmitted to the mobile telephone of a receiver. The invention does not fulfills the messages transmission through short message gateways, but fulfills the message transmission by submitting the message to the auxiliary number short message service center through the mode of the MAP signaling; other network elements of the prior communication network do not need any modifications, the prior services of the prior operators can not be affected after implementation, and the using habits of the mobile users of the prior network can not be affected either. The invention well improves the short message function of the one-set-multiple-number service.

Description

technical field [0001] The invention relates to a method for sending short messages in the one-machine multi-number service of CDMA network and GSM network in the field of mobile communication. Background technique [0002] In the existing mobile one-device-multiple-number (one-device-two-number, one-card-multiple-number, color-number) service, the sending of short messages by secondary numbers needs to be completed through the short message gateway of the mobile communication network. The SMS gateways are divided into SMS gateways that provide SMS services for users in the network and interconnection gateways that provide SMS intercommunication services between operators according to their service objects. One machine with multiple numbers (one machine with two numbers, one card with multiple numbers, color number) service In order to realize the SMS service inside and outside the secondary number network, a machine with multiple numbers (one machine...

AI Technical Summary

Problems solved by technology

However, the SMS center equipment currently used by operators, and some types of SMS center equipment do not have the above-mentioned data modification function at present, and cannot support the normal realization of the secondary number SMS sending function.

[0004] According to the technical specifications of the SMS gateway, the SMS gateway needs to verify the validity of the service access number and the sender's number for the SMS submitted to the device. One card with multiple numbers, color number) secondary number cannot send SMS to another SP access number, resulting in incomplete SMS service of secondary number

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