[Ruber Castro]

We actually use Poisson distribution to calculate traffic because that’s the standard in my company.
I just want to know what is the difference between using Erlang B or Poisson and which are the advantages and disadvantages in using one over the other.

Thanks.
P.S.: does anybody know where could i get poisson distribution table in the Internet??

[Ron]

Ruber -Erlang-B assumes blocked calls are cleared [ to another group ] example – High Usage groups where traffic overflows to another group – requires less trunks for same GOS
Poisson assumes blocked calls are held. requires more trunks for same GOS

I also am looking for POISSON table up to 1944 trunks

[Author]

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