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RRC Registration Fail in UMTS

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  • #53813 Reply
    Nitin Gupta

    Can any one knows, what are the reasons for RRC Registration fail in UMTS?

    #53814 Reply

    Hi, it seem that the location area update is fail. It should be checked whether the Cell is registered in Core

    #53815 Reply
    Nitin Gupta

    Thanks for the reply,

    But what is the exact meaning of “Cell is registered in Core”. Yes definatley that site is on RNC-LAC boundary. But it’s not 100% registration fail. Registration fail rate is two much high in that sector. So what exactley I need to check in core?

    One more thing any idea about failure due to ALCAP & IU Protocol error’s?

    Please suggest…

Viewing 3 posts - 1 through 3 (of 3 total)
Reply To: RRC Registration Fail in UMTS
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