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KPIs for mobile core network

Viewing 11 posts - 1 through 11 (of 11 total)
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  • #44062 Reply
    Snowstorm
    Guest

    Hi guys!
    I’m very interesting in which KPIs and which values for these KPIs different mobile companies uses to estimate core network quality.
    Let’s share your expirience.
    Thanks in advance
    Andrey

    #44063 Reply
    Samy
    Guest

    Hi Andrey,
    The minimum KPI’s and target i use are:
    Routes: grade of Service (GOS)
    – Route GOS (MSC-MSC, MSC-BSC)=max 1%
    – Roue GOS (transit level)=max. 1%

    Congestion:
    – Route congestion (transit level)=max. 2%
    – Route congestion (MSC-MSC, MSC-BSC)= max.5%

    Answer Seizure Ratio (ASR):
    – Route ASR= min. 50%

    Signalling:
    -64kbit/s signaling links utilisation= max. 30%

    – CP load: max. 80%

    In addition our core network is Ericsson’s.

    Thx

    #44064 Reply
    Scorp
    Guest

    HLR Subscriber Utilizaton.

    Rgds

    #44065 Reply
    Ayat
    Guest

    hello all

    samy can you explain to me why we check Answer ratio(%) although we consider it as KPI related to subscribers behaivor.

    Ayat Shabash (Core Network Engineer Group (Telecoms)) posted: I have notice that a lot of docs and references on the internet are taking about the Answer seizure ratio(%) as a main KPI that should be monitor and the standard value between 40 -45 %,
    in my case it is between 25 % to 40%, but I think it related to subscribers behavior
    That is why we accept >50% of the calls not answer.

    Could you explain to me maybe there is something that I cannot got it

    for your network min answer ratio(%) =50%

    it loooks like good

    why we accept > 50% no answer calls
    why we set it as a main KPIs ???

    #44066 Reply
    Ayat
    Guest

    Can some one give me calculator to translate OPC and DPC )Orignate and dest. point code ) fro dec to hex or binary
    or Vice versa.

    espically to hex.

    eg

    DPC 0 64 1
    hex = 0_2_1

    #44067 Reply
    rjrreddy
    Guest

    i would like to know

    KPI in adjucnts networks ( IN SMS ,HLR, STP , CRBT e.t.c )

    #44068 Reply
    sachin kumar
    Guest

    Can u suggest any document or any site or link from where i can get information on different KPI in mobile core network

    #44069 Reply
    myatsu
    Guest

    I want to know that kind of KPI for mobile services

    #44070 Reply
    Mohammed
    Guest

    Dears all

    Could you please urgent support how i can calculate in Fixed Network the below:-

    – Answer to Seizure Ratio (ASR%)
    – Trunk Utilization %
    – Call Setup Success Rate (CSSR %)
    – Network Efficiency Ratio (NER %)
    -Successful Switching Attempts (SSA)
    -Successful Network Attempts (SNA)
    -Average Length of Conversation (ALOC)

    #44071 Reply
    Ali
    Guest

    I thought it related to NGN core for fixed network

    good if any body share any doc

    #44072 Reply
    Niloofar
    Guest

    Hi, would u please share some documents related to CS core KPI?
    i wannna have an overview and a simple document is OK for me, thanks

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