• ETSI ETS 300 557
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ETSI ETS 300 557

  • Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08 version 4.23.1)
  • standard by European Telecommunications Standards Institute, 10/01/1999
  • Publisher: ETSI

$66.00$131.00


SUBJECT Clarification on channel request coding for dual rate mobiles

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