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  1. Replies
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    Re: Expand LTE coverage by RS Boosting.

    Hope these 2 pictures can help you

    42666
    42667
  2. Replies
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    7,356

    Question Re: Expert solution for PS Call Drop Rate

    Do you know fast dormancy setting in your network?Sometimes, T1 & T2 set in too high value which cause RAB still hold by user even if it's not used.Just try to decrease the timer and it will reduce...
  3. Replies
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    2,798

    Huawei LTE system signaling procedure

    Hi All,

    Does anyone have Huawei LTE system signaling procedure in PDF file.
    I found the link just for TDD in here but in PPT file.
  4. Replies
    5
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    4,404

    Question Re: LTE - Basic Formula

    HO S1 will be used if:
    - No X2 interface between the two eNodeBs
    - Configured to initiate handover towards a particular target eNodeB via the S1 interface

    If X2 configured, it will be used.
    The...
  5. Download Re: UMTS Maintain analysis tool (UMAT) V0.3800 supported up to RAN13

    not tried yet, my network still in R13
  6. Download Re: UMTS Maintain analysis tool (UMAT) V0.315 supported up to RAN12

    I have the new version in http://bit.ly/11ciWyH
  7. Download UMTS Maintain analysis tool (UMAT) V0.3800 supported up to RAN13

    Hi All,Just wanna share for new UMAT 0.3800 for RAN 13. Thanks //BR
  8. Replies
    4
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    2,374

    Question Re: SPU Load Problem

    Hi, actually SPU in RNC can do automatic rebalancing but threshold for this (recommended by Huawei) is high (65%-90%) --> Set SHARETHD
    So, the best way is to do manual rebalancing for the sites....
  9. Replies
    6
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    3,046

    Re: LTE PRACH Planning

    Just want to know, when/where we use mod 3, mod 6, or mod 30 ?
  10. Download Re: HERE U CAN REQUEST ANY DOWNLOADS FROM HUAWEI SUPPORT

    I have found it in excel, but not in chm filetype. You can download here 30711
  11. Replies
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    16,548

    Poll: Original Re: Vote: Moderators Election 2012

    Hi Geza,

    Just want to know,
    - what is the goal of the election?
    - as a newbie, i don't now the candidate profile
    - any statement from the candidates how will they contribute if they become...
  12. Replies
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    Re: VAMOS case study

    PFA :)
    VAMOS in Huawei 29384

    VAMOS applies to GSM networks for increasing voice service capacity. This feature multiplexes two calls onto one channel, especially one half-rate (HR) channel, to...
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    Question Cell Broadcast Service

    Does anybody know Huawei parameter to activate cell broadcast service? in 2G and 3G.
    If a user come into a building which has an indoor site, after location update to that cell, user will get sms...
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    3,678

    Original Re: Huawei RAN14 Feature documents

    I have for R13 >> 28125
    Can anybody share again the link for R14 ?
  15. Download Re: Latest Huawei BSC RNC 6900 Documentation

    Hi gogotchiya83, what kind of docs do you mean, may be I can share it?
  16. Download Re: Latest Huawei BSC RNC 6900 Documentation

    hi gogotciya83, please find link below:

    28125
  17. Replies
    12
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    6,716

    Question Re: DPU & SPU boards

    Just for additional info:
    If you check from the counter and found that CPU load of each SPU are not balance (some have high utilization and some CPUs are lower), is not a big problem because SPU can...
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    Question Re: PCU internal BSC 6900 PDCH capacity

    just want to clarify,
    2. for DPUd only need 1 backup, so if your plan need 3 DPUd, so you should add 4 (3+1 as backup). If plan 5, you have to prepare 6 (5+1 for standby).

    1.For DPUD board...
  19. Original Re: SCTP Link faulty, SCTP Link congestion, IP Clock link Failure

    I've just already got alarm like this alarm SCTP link fault and M3UA alarm.
    I do ping from router to RNC and the result is RTO (down).
    You know what's the problem.....

    Someone plugs out the...
  20. Original Re: SCTP Link faulty, SCTP Link congestion, IP Clock link Failure

    Hi Paulus,
    The cause which cause SCTP link alarm could be from transmission part.
    Transmission could be faulty (please check other alarm) or transmission bandwidth is not enough.
    Usually, in IP...
  21. Question Re: After Implement A interface over IP drop call improve

    If the improvement is CSSR performance so you can check from Failed Assignments on A Interface Failed Assignments on A Interface will decrease.
  22. Others Re: Request:Huawie UMTS MML command reference

    Here I attach for R12 MML command 26093
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    Original Re: BTS/NodeB Integration

    Anybody can help me?
  24. Replies
    5
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    2,351

    Question Re: RACH Busy Threshold

    Only MS with signal above RACH busy threshold can ask request/RACH (Uplink direction)
    While BTS limit MS with MinimumAccLevel for accessing the network (DL direction)
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    Question Re: SCTP Link COngestion in NodeB

    Hi Gito,

    As I know that SCTPLNK for the signaling/CP while IPPATH for userplane.
    I attach the document how to solve it. pfa 25965
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