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2 separate Cabinet with Same HSN

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  • 1st December 2010 at 17:40 #65207
    jack
    Guest

    hi experts.
    i have two cabinet(Nokia Bts) in one Site.
    my conf is 8-4-8
    first 12 trx(sec 1 and sec 2)is in cabinet 1 and sec 3(last 8 trx) is in second cabinet.
    i use 3 different MA list for this site:
    MAL1—>sec1
    MAL2—>sec2
    MAL3—>sec2

    MO for all sec=0
    MS for all sec=2
    HSN for all sec=31

    i dont have any common Freq in my MA LISTs.
    my site is under 2 BCF.
    BCF=1,8-4(cabinet 1)
    BCF=2,8(cabinet 2)

    i have no Sync Betwen 2 BCF(cabinet)
    each BCF gets its Clock independently.

    i have a lot of CDR in busy Hours.

    what is the problem?
    please correct me about my Config if it is wrong.

    1st December 2010 at 17:48 #65208
    pix
    Guest

    hi,

    apart from bad CDR, is there anything else which is bad ? (tch assignments ? sdcch drops ?)
    i would suspect a feeder swap or trx swap : investigate this by performing a call setup in each sector, and onto different TRXs, to see if any trx shows poor setup success.

    of course, there are other possible reasons…

    regards
    pix

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