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SS No.7 based N-ISDN interworking in ATM switching system

机译:ATM交换系统中基于SS No.7的N-ISDN互通

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The object of B-ISDN is to integrate all kind of communication services. To achieve this, N-ISDN interworking is essential to B-ISDN. We describe SS No.7 based N-ISDN interworking in an ATM switching system. We implemented N-ISDN interworking by N-ISUP/B-ISUP mapping that supports network interworking and service interworking altogether it is more efficient than ATM trunking using AAL1 in the viewpoint of the B-ISDN network utilization and complexity of the ATM switching system with interworking function (IWF).
机译:B-ISDN的目的是集成各种通信服务。为此,N-ISDN互通对于B-ISDN是必不可少的。我们描述了在ATM交换系统中基于SS No.7的N-ISDN互通。我们通过N-ISUP / B-ISUP映射实现了N-ISDN互通,该映射支持网络互通和服务互通,从B-ISDN网络的利用率和ATM交换系统的复杂性来看,它比使用AAL1的ATM中继更为高效。互通功能(IWF)。

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