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Reply To: GOS

Naveed Shaikh

Dear Ioannis
You can do this as follows

offered load A (erlangs)= C * T
where C= No of calls offered
T = mean Duration of call

taking the values of ur data

A= (20*3*60)/3600
A= 1 Erlang

Using Engest formula since you have finite sources


P.S:I need the comments of other experts that if this correct or Not.

offered traffic is that which is attempted on the trunks

and the carried traffic is which is answered

Naveed Shaikh