Telecommunication and IT Today

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1 GSM Fundamentals      1.1. Basic Concepts of Cellular Mobile System

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Core Network Evolution Definition of Core Network CN includes a series of physical entities to realize user location management, netwo...

Routing Area Update Procedure RAU procedure will happen in the following two case: - MS entered a new Route Area - Periodic RAU ( afte...

1.M900/M1800 GSM System

1 No.7 Signaling System-SCCP In this course, there are four parts.

1 Subscriber Operation        1.1 Query Static Subscriber Data(By MSISDN) LST SUB: ISDN="85511696969";