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HO failure abnormal cause unspecified

  • This topic has 4 replies, 1 voice, and was last updated 11 years ago by pix.
Viewing 5 posts - 1 through 5 (of 5 total)
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  • #58585 Reply
    Fresh Opt
    Guest

    Hi,
    In some cells we have HO failure abnormal cause, unspecified. HO declared between cells around, no interference, no couple BCCH/BSIC. We have recreated the BTS, still the same. What could be wrong, which part of the network to check: A, Abis or Air Interface? This message we see in Layer 3 during drive test. Please help!
    Regards,
    Fresh Opt.

    #58586 Reply
    Bijoy
    Guest

    U must be having error code 111:Protocol errror unspecified.
    Is it right?

    #58587 Reply
    Fresh Opt
    Guest

    Hi,
    we have changed the SUMA board, and now is OK. Thanks!

    #58588 Reply
    sofiene
    Guest

    Hi, maybe you doesn’t declared the neighbour cells of the serving cell.

    #58589 Reply
    pix
    Guest

    Fresh Opt,

    I missde this message, it’s interesting. Thakns for sharing 🙂

    ho failure is fixed by changing the SUM card –> it probably means that the clock of the previous SUM was faulty

Viewing 5 posts - 1 through 5 (of 5 total)
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