Cleft grafting method for C&C08 switch access to trunking gateway and switch thereof

Abstract

This invention relates to a switch method and an exchanger for relay gateway of C& C08 exchanger, in which, the method includes: setting call source codes of all virtual network users of a local end a homogeneous value not mixed with that of ordinary users and that of relay cluster call of a relay gateway and setting out-cluster word crowns of all the virtual network users a homogeneous value and denying deleting word crowns from the cluster of the virtual network parameter, and when call source code of ordinary users dials the local word crown in number head set 0, it is processes as the number head process data and converts them to set 1 to be re-analyzed, yet that of the virtual network is not processed as the number head when dialing the local word head and the call of the out-cluster word head plus called number dialed by that of the virtual network is processed as a virtual network call, local word head is processed in set 1, the service attribute is local and the route points to the relay gateway.

Description

technical field [0001] The invention relates to a cutover method for a C&C08 switch to access a trunk gateway, in particular to a cutover method in which an internal call of a C&C08 switch is transferred through a relay gateway, but a virtual network internal call is not transferred through a relay gateway; The invention also relates to a switch, in particular to a switch capable of transferring internal calls of a local office through a relay gateway but not transferring calls within a virtual network through a relay gateway, and belongs to the technical field of network communication. Background technique [0002] In the existing next generation network (Next Generation Network, hereinafter referred to as NGN) intelligent transformation and cutover, most of them use C&C08 switches to carry out the cutover of NGN trunk gateways. C&C08 switches can provide rich intelligent network services, adapting to domestic, The construction of high-end networks such as international tan...

AI Technical Summary

Problems solved by technology

[0023] The first purpose of the present invention is to provide a cutover method for a C&C08 switch to access a trunk gateway, in order to solve the existing technical solution that realizes that the internal call of the switch is transferred through NGN, and the internal call of the virtual network is not transferred through NGN For the problem of high data complexity or poor versatility, it not only realizes that the internal calls of the switch office are transferred through NGN, but the internal calls of the virtual network are not transferred through NGN, but also realizes low data complexity and good versatility. For lower versions also applicable scenarios

[0024] The second object of the present invention is to provide a kind of exchange, in order to solve the problem that the existing exchange cannot realize the transfer of the internal calls of the local office through NGN, but the internal calls of the virtual network are not transferred through NGN

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