Erlang software tools...
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

ho failures high

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
    Posts
  • 5th January 2008 at 09:01 #50291
    veeru
    Guest

    Hi, pix,

    i have a problem facing many ho failures at a lac boundary. like i have a cell which is in BSC9–which comes in MSC1, and other cell bSC16 which comes under MSC2. frm bsc16 to bsc9 ho is sucessful but bsc9 to bsc16 ho failures are more, but i have seen a log files no failures on filed, in this secenraio i have no switch, transmission or rf alarm. i ahve check lacs defined properly in msc, and no transcoder congestion. what would be resaons?plz help me out working fro nokia equipement

    5th January 2008 at 11:32 #50292
    pix
    Guest

    i don’t know the nokia equipment, but i think you should focus on the following :
    external cell definition in OMC-R
    cell definition in MSC
    LAC definition in MSC
    etc.

    If the OMC-R is okay, then the problem must come from the MSC’s. Double check both MSC’s, there MUST be something wrongly defined.

    You can also investigate the QoS counters in BSS and NSS, to see where is the failure occuring exactly.

    Regards,
    Pix

    11th January 2008 at 09:40 #50293
    Outcast
    Guest

    Do you have problems only here, ho between BSC9 – BSC16? Do you have inter MSC handover(MSC1 – MSC2) in other points?

    8th May 2008 at 06:19 #50294
    veeru
    Guest

    thanku pix for taking my problem, iam geting HO failure as wrong Aif ciruit missmatch, i have check all circuits.

    8th May 2008 at 08:35 #50295
    pix
    Guest

    so the problem is fixed ?

  • Author
    Posts
Viewing 5 posts - 1 through 5 (of 5 total)
  • The forum ‘Telecom Design’ is closed to new topics and replies.