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Immediate Assignment number increased

Viewing 7 posts - 1 through 7 (of 7 total)
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  • #67447 Reply
    Brother
    Guest

    Hi all,

    i have cssr problem, immediate assignment number increased suddenly, traffic is remained same(number of channel activation was about 6000 and suddenly 1 day become 16000 and remained)
    no congestion, no uplink interference, bsc 6900

    #67448 Reply
    Brother
    Guest

    cause was bcch interference,

    #67449 Reply
    bill
    Guest

    brother, can you specify how did you figure about BCCH interference, anyway other than DT?

    #67450 Reply
    pix
    Guest

    brother,

    thanks for the feedback 🙂

    regards
    pix

    #67451 Reply
    Brother
    Guest

    Actually stats were good, i mean rxqual and idle uplink interference. and dcr,assignment success,sd drop was ok. only immediate assignment..
    i just saw a smilar case, i saw that someone changed the bcch and it was fixed.

    this counter is increases suddenly

    CA304:Call setup indications timed out

    #67452 Reply
    Mohammed
    Guest

    Hi brother,
    but sometimes this counter increases due to:
    hardware problem
    cell hanging

    #67453 Reply
    Brother
    Guest

    one case is still not solved,
    how to determine hardware problem, because there is no alarm on the cell,

Viewing 7 posts - 1 through 7 (of 7 total)
Reply To: Immediate Assignment number increased
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