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Number of lines?

Viewing 4 posts - 1 through 4 (of 4 total)
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  • #33164

    Can someone offer me another description for engineering the number of lines required? Thank You!

    Joseph Brew

    the number of line required is the maxi number of people who will be talking at the same time

    Alex Yuen

    Number of lines required

    The number of lines required is under a predefined grade of service e.g. 0.5% of GOS or 0.1% of GOS at peak busy hour ( normally will be the typical type of services, different services will have different peak busy hour)

    e.g. local telephone lines
    at 0.5% of GOS at peak busy hour,
    erlang B is using with full availability, 10 lines only offers to carry 3.96 erlang.


    Should i figure out the outgoing calls at .80 erlang seperate from the incoming calls which are at 1 erlang?

Viewing 4 posts - 1 through 4 (of 4 total)
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