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SDCCH_access_success_Rate

  • This topic has 3 replies, 1 voice, and was last updated 12 years ago by eorenmh.
Viewing 4 posts - 1 through 4 (of 4 total)
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  • 30th March 2012 at 13:56 #68052
    Mehrnoush
    Guest

    What’s the problem if I have 2 ,3 BSCs have always low sdcch_access_success rate?
    how can i optimize them?

    2nd April 2012 at 02:24 #68053
    eorenmh
    Guest

    hi
    i’m working on siemens bsc
    and as i know, you need to improve sdcch blocking rate and sdcch drop rate.

    sdcch blocking -> add sdcch or upgrade TRX
    sdcch drop -> hardware check or change appropriate timer/parameters

    cmiiw 🙂

    4th April 2012 at 04:37 #68054
    Mehrnoush
    Guest

    Which parameter & Timer can improve sdcch_blocking_rate?

    5th April 2012 at 16:15 #68055
    eorenmh
    Guest

    for sdcch blocking rate, i dont know the parameter/timer yet 🙁

    but for sdcch drop rate, usually i tweak the T200 value

    for examples of its implementation, you could search on this forum. there are several cases and explanations regarding T200 🙂

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