IMS terminal registration method and device, position information server and storage medium

Abstract

The embodiment of the invention relates to the technical field of communication, in particular to an IMS terminal registration method and a device, a position information server and a storage medium.The registration method of the IMS terminal comprises the following steps: receiving a registration request initiated by the IMS terminal, wherein the registration request carries a physical address of a network currently accessed by the IMS terminal and identification information of the IMS terminal; acquiring a physical address of a network pre-bound with the IMS terminal according to the identification information of the IMS terminal; judging whether the physical address of the network currently accessed by the IMS terminal is consistent with the physical address of the network pre-bound bythe IMS terminal; and if yes, initiating registration of the IMS terminal to an IMS network. By adopting the method of the invention, the use of the IMS terminal in the pre-bound network can be limited, and the workload of the IMS network side is effectively reduced.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a registration method and device for an IMS terminal, a location information server, and a storage medium. Background technique [0002] IMS (IP Multimedia Subsystem) is a brand-new IP multimedia service form, which adopts the SIP (Session Initiation Protocol, Session Initiation Protocol) system. It is considered to be the core technology of the next-generation network, and it is also an important way to solve the convergence of mobile and fixed networks and introduce differentiated services such as triple convergence of voice, data, and video; IMS terminals can be soft terminals installed on PCs, or they can be Hard terminals such as telephones with networking functions. [0003] However, the inventors have found the following problems in the related art: in the related art, the registration message of the IMS terminal is usually analyzed thro...

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Problems solved by technology

[0003] However, the inventors have found the following problems in the related art: in the related art, the registration message of the IMS terminal is usually parsed through the IMS network side, and when the source IP address of the registered message obtained by the analysis is not within the allowable range, the registration of the IMS terminal is restricted. To restrict the use of IMS terminals within a certain network range, but cannot restrict the use of IMS terminals in a certain network, and it is not conducive to the IMS network side to focus on the processing of call functions, occupying the computing resources of the IMS network side

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