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ETSI I-ETS 300 022-1

M00000286

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ETSI I-ETS 300 022-1 Digital cellular telecommunications system (Phase 1) (GSM); Mobile radio interface; Layer 3 specification; Part 1: Generic (GSM 04.08 version 3.14.0)

standard by European Telecommunications Standards Institute, 03/01/1998

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The procedures currently described in this Recommendation are for the call control of circuit-switched connections, the control of packet-mo de communication, mobility management and radio resource management. T he transport of other message-based information flows is a subject for further study. Procedures for supplementary services are contained in Recommendation GSM 04.10. Note 1: The term layer 3 is used for the functions and protocol des cribed in this Recommendation. The terms data link layer and layer 2 are used interchangeably to refer to the layer immediately below layer 3.