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Establishment indication

Viewing 6 posts - 1 through 6 (of 6 total)
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  • #53970 Reply
    RF
    Guest

    dear
    can any body help about problem I have whcih take into consideration from channel request to Estalishmnet indication and as i cheked in OMC this indicator is very low can any body help me what the problem
    BR

    #53971 Reply
    pix
    Guest

    hello,

    it’s linked to sdcch congestion or sdcch assignment failure due to radio.

    regards,
    pix

    #53972 Reply
    RF
    Guest

    Pix
    I check for major cell there is no SDCCH congestion and immediate assignmnet is also high is I have the above mentioned problem the immediate assignment success rate will be low in the same I will Have low CSSR ???????

    #53973 Reply
    pix
    Guest

    hello rf,


    I check for major cell there is no SDCCH congestion and immediate assignmnet is also high is I have the above mentioned problem the immediate assignment success rate will be low in the same I will Have low CSSR ???????

    don’t you think that sentence is a little long ? 🙂 i just can’t undertand it. You got to put some “.” and “,”

    if it’s not congestion, then it’s radio failures (or hardware failures).

    #53974 Reply
    RF
    Guest

    what is the major radio failure that need to be checked?

    #53975 Reply
    pix
    Guest

    sdcch radio failure are usually due to
    co BSIC, co BCCH
    interference (from other BTS or from external devices)
    hardware problems (trx)
    abis over satellite

    that’s about it.

Viewing 6 posts - 1 through 6 (of 6 total)
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