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Traffic in Erlang and BHCA.

  • This topic has 1 reply, 1 voice, and was last updated 20 years ago by Julian.
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  • #35015
    aleximo
    Guest

    Hello Guys,

    Does soemone here knows the formula between BHCA ( busy hour call attempts) and Erlang for Voice networks ( e.g. Mobile networks)?

    I would appreciate if somebody can provide me with the erlang A and Erlang B traffic formula.

    Thanks in advance
    Regards

    #35016
    Julian
    Guest

    Hello Aleximo,

    BHCA=Traffic (in erl)*Average call holding time (ACHT)/3600

    I’ve no idea on Erlang A.

    For Erlang B, the P(blocking)=(A^C/C!)/sum (n=0..C) (A^n/n!)

    Regards

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