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  1. Download Re: Latest (11/16) QXDM-QPST-QDART-QUD patched....

    thank u, keep it updated. :) very useful for us :)
  2. Question Re: [Huawei] How to fix CDR 2G caused by Low Inccoming HO success rate

    Sorry for my poor acknowledgment

    Can i do CME-compare parameters in M2000?
    Could u guide me in details?
  3. Question Re: [Huawei] How to fix CDR 2G caused by Low Inccoming HO success rate

    Tks you
    1st i will restart and monitor result.

    "check operation logs the day this problem happens, SDCCH utilization is also important in 2G."
    -> you mean i need to take Tems log , SDCCH_DROP =...
  4. Question Re: [Huawei] How to fix CDR 2G caused by Low Inccoming HO success rate

    anyone studied this issue before? Please give me suggestions?
  5. Question [Huawei] How to fix CDR 2G caused by Low Inccoming HO success rate

    Dear experts

    I have a IBC which has only 1 2G cell.


    But Incomming HO success rate is very low. It lead to CDR is very high.
    Whats could be reasons for this case and how to fix it?:confused:...
  6. Replies
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    Download Re: In-Building Coverage Solutions_Papers

    Please share me via email : tienbkset@gmail.com
    sr, i cant download it :(
  7. Replies
    4
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    4,033

    Re: LTE optimization Books

    Is there anyone have? please share
  8. Replies
    2
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    1,821

    Download Re: Lte Huawei Training ICIC(eRAN3.0_02)

    I cant download due to limited credits
    Could you please share me via email?
    tienbkset@gmail.com
    Thanks
  9. Question Re: How to check missing neighbours cells in GSM by U2000

    please guide us, thanks .
  10. Question Re: How to solve Rxqual = 7 ( Call drop in GSM)

    you mean there is a problem wiht DAS configuration?
  11. Question Re: How to solve Rxqual = 7 ( Call drop in GSM)

    My case is DAS system, i requested to add more antenna to improve Rxlev. Now they are making new design for this IBC
    my building has 3 cells and CDR occurred only on 1 cell

    Could you make clear...
  12. Question Re: How to solve Rxqual = 7 ( Call drop in GSM)

    Hi

    In my case, when TCH and BCCH are different , the Rxlev and Rxqual gone to bad together.
    Does TCH freq is must be same as BCCH freq?
    And how to check TCH and BCCH freq plan are correct ?...
  13. Question Re: How to solve Rxqual = 7 ( Call drop in GSM)

    thank you for yr answer

    Check neighbor relations. -> Almost are same on 3 cells
    Check for any hardware faults, indicating high VSWR,.... -> No HW alarm fault, no VSWR
    Check the site position,...
  14. Question How to solve Rxqual = 7 ( Call drop in GSM)

    Dear everyone

    DO you know how to solve drop call cause by bad Rxqual

    i have a IBC site and call drop happend most popular in 2 in total of 3 cells
    When i walk between those cell, rxlev down to...
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    Re: Happy new year 2017

    thank u :) Happy New year to you too
  16. Replies
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    4,442

    Question Re: Return time to LTE

    In my opinion, we should care about re selection/redirection procedure.
    1st : Make sure UE in Idle mode ?
    2nd : CHeck SIB19 parameter
    3rd : threshold for re selection/redirection
  17. Question How to check missing neighbours cells in GSM by U2000

    Dear all,

    Please tell me how to check missing neighbours cells in GSM by U2000??

    As u might know, UE can measure 6 cells at MAX in GSM
    From U2000, which counter we can use to detect missign...
  18. Replies
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    Re: PDN rejection

    did u check with same sim card ?
    and please check the APN setting before testing
  19. Replies
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    Question Re: How to improve CDR in 2G

    thanks Ghost78

    Do you know how to use U2000 of Huawei perfectly? Should we check on our system first before we start any testing ? right?

    For quality, Low signal strength , just perform...
  20. Replies
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    Question Re: How to improve CDR in 2G

    this is Traffic by one cell. Total ~ 18 Erl

    i dont know why the CDR happen only on 1 cell, not 3 cells.
  21. Replies
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    Question Re: How to improve CDR in 2G

    Hi,thank for your answer.
    I post today's traffic here




    HOUR
    TRAF
    H_TRAF
    CSSR2G (%)
  22. Replies
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    Re: Good Doc for 2G troubleshooting

    Please attach again :)
  23. Replies
    5
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    4,452

    Re: Huawei Live KPI command

    can you help me in detail ?
  24. Replies
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    Question How to improve CDR in 2G

    Hi every one!


    I am checking some IBC ( indoor building coverage) which have hight CDR

    After UL interference is fixed, CDR is improved a litle but still hight (~ 3%)

    Please give me some...
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