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Access Request

Viewing 7 posts - 1 through 7 (of 7 total)
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  • #66344 Reply
    Scott
    Guest

    Do networks keep record of the RACH access request traced to each sub?

    #66345 Reply
    pix
    Guest

    hi scott,

    no, because the rach access is anonymous. The subscriber will be identified only after the authentication (duh!) during the sdcch phase.

    #66346 Reply
    Scott
    Guest

    Thanks for the reply Pix.

    Would a record still be kept but not linked with sub?

    I query this as there is very little papers on performance of wcdma rach access that I could find and background for standardization so i want to look at any captured record and see if it gives help.

    #66347 Reply
    Pix
    Guest

    Scott,

    when you say “record”, do you mean “counter” ?
    (i.e. the total number of rach requests received by the cell in a certain period of time)

    #66348 Reply
    Scott
    Guest

    Hi Pix

    No I am asking about e.g. cell barred, call re-establishment, maximum number of re-transmissions, number of random access bursts for the last connection, establishment cause/random access used in the latest burst and so on?

    #66349 Reply
    pix
    Guest

    scott,

    you will find some general info in the BSS counters, but for the level of details you need, then you have to record an Abis trace and post-process it.

    regards
    pix

    #66350 Reply
    Scott
    Guest

    OK I have some idea now. Thanks for your replies Pix.

Viewing 7 posts - 1 through 7 (of 7 total)
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