Method and syste mfor granting NGN service in communication network

Abstract

Information of user terminal number configured in advance is stored in network management module of next generation network (NGN). Operation interface corresponding to the said information of user terminal number is provided for OSS module. Thus, when user terminal applies to OSS module for NGN service, OSS module can assign relevant user terminal number for user terminal in time. Without need of modification, service management module of the original OSS in telecom manager can be connected to function of service management in NGN network management module directly to implement function for granting NGN service. The invention reduces cost for modifying system by telecom manager, and raises satisfaction degree from users.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a method and system for implementing NGN (Next Generation Network) service delivery in a communication network. Background technique [0002] NGN realizes a relatively independent service system through separation of service / call control and separation of call control / bearer, making the service independent of the network. This kind of open business architecture can continuously meet the business needs of users, enhance the comprehensive competitiveness of the operating network, and achieve sustainable development. [0003] In order to ensure that user terminals carry out NGN services, it is necessary to implement the NGN service issuance function. The service issuance refers to operations such as issuing numbers, enabling numbers, deactivating numbers, restoring numbers, and modifying number calling rights to user terminals. So, how are NGN services distributed to users...

AI Technical Summary

Problems solved by technology

[0010] The disadvantages of this method include: there are many parameters that need to be input, and the operator who performs the number allocation operation is very demanding, and needs to be very familiar with the configuration of the softswitch and the access gateway, otherwise the correct number allocation operation cannot be performed; moreover, for the IAD (Comprehensive access device) and other small access devices may not be installed when the user opens the account. At this time, the information on the access gateway cannot be determined, and of course the number allocation operation cannot be performed, resulting in the user terminal not being able to operate as traditional In addition, the interface between the NGN network management module and the OSS module cannot be compatible with the original interface of the NGN network management module. At the same time, the OSS module also needs to know the structure of the NGN service bearer network to carry out the correct operation. Issuing number operations in NGN service provisioning

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