Page 442 - 5G Basics - Core Network Aspects
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1 Core network aspects
Summary
In a fixed-mobile convergence (FMC) network environment, convergence between legacy PSTN and ISDN
and mobile networks is a typical example of a pre-IMS FMC network environment. ITU-T Recommendation
Q.1763/Y.2803 defines the service features, service architecture, and capability requirements of the
convergence service between legacy PSTN and ISDN and mobile networks. An example of the
implementation of the converged service is provided.
Keywords
Fixed-mobile convergence, Intelligent Network, ISDN, mobile network, PSTN.
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