3GPP Message Analyser, decode encode GSM 2G, UMTS 3G, LTE 4G messages

Core network protocols Messages (NAS Messages) Parser and Composer

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Other protocols:

CSN.1:
  • UTRAN RRC
  • E-UTRAN RRC
  • 5G RRC [New]
  • E-UTRAN LPP
  • NAS
  • GERAN RRC
  • GERAN RLC/MAC
  • LAPDm, LLC PDU & RRLP
  • GAN / VoLGA
  • Short Message

  • ASN.1:
  • UTRAN RANAP/SABP
    /RNSAP/NBAP/PCAP
    /RUA/HNBAP
  • E-UTRAN S1AP/X2AP/
    M2AP/M3AP
  • NG-RAN NGAP/XnAP/
    NRPPa/E1AP/F1AP
    [New]



  • All Supported Messages:
    read here...

    How to use the Decoder/Encoder:
    read here...

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