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BHCC and BHCA

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Viewing 12 posts - 91 through 102 (of 102 total)
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  • #32632 Reply
    Pankaj
    Guest

    i am from network field i want to know more about vdn(vector directory number).can anyone give me information how it works.

    #32633 Reply
    Vineet Kumar Dohare
    Guest

    How 1 erlang traffic is defined??

    #32634 Reply
    Vineet Kumar Dohare
    Guest

    Reply to Giora answer:

    If i am not wrong:
    BHCA for 16K erlang(CAT-A)=800K
    BHCA for 8K Erlang switch (CAT-B)=500K

    #32635 Reply
    mirza
    Guest

    hi vineet kumar,
    its definations is ” if a circuit is bussy for 1 hour its mean 1 erlang traffic has been passed.”
    example
    if we have a average 3 mint call how much erlang has been passed is
    3/60=.05 Erlang has been passed.
    regards
    mirza

    #32636 Reply
    Prajakta
    Guest

    10,000 subscribers are connected to an exchange.If the exchange is designed to achieve a call completion rate of 0.8 when the busy hour calling rate is 4.8, what is the BHCA that can be supported by the exchange?

    #32637 Reply
    Engineer
    Guest

    How we can increase ASR ?

    #32638 Reply
    Krishnan
    Guest

    hi prajakta

    well if i relating to your question correctly

    here

    BHCC = 4.8
    ASR = 0.8
    BHCA = ?

    Now the relation is

    BHCC = BHCA * ASR
    4.8/0.8 = BHCA
    BHCA = 6

    alwasy BHCA > BHCC as it involves unsuccesful attempts of calls

    i hope i haveinterpreted ur question rite .

    regards
    Krish

    #32639 Reply
    mostafa
    Guest

    i have a statistical result for BHCA toatl per subs and BHCA Mobile pe subs in several hour of one day,and i need to know how to calculate the BHCA per subs,for me i think the average is the correct value,but other’s think that the we must take the biggest BHCA
    thanks for ur time and ur help

    #32640 Reply
    san
    Guest

    Using a single node at 100% CPU capabilities and 100 % utilization for the SS7 links ,please provide performance numbers in terms of voice messages per seconds and BHCA “Busy Hour Call Attempt” that the system can handle for the following scenarios

    Average voice message duration
    20 sec
    30 sec
    40 sec
    50 sec
    60 sec

    Please state the characteristics of the CPUs used for these benchmark tests.

    #32641 Reply
    rahul
    Guest

    what is diff between e1 and t1

    #32642 Reply
    james
    Guest

    would some 1 please give me an explanation of ASR(answer to seizure ratio) as a quality parameter.

    #32643 Reply
    Avnish Kumar
    Guest

    Can anyone help me in finding relation between BHCC & BHCA? I found 1 doc saying 3xBHCC=BHCA

Viewing 12 posts - 91 through 102 (of 102 total)
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