When a rate group is calculated, tha Phones in the free~calling
area are "weighted"; that is, they are miltiplied by factors
_ based on distance. | _

A ee AEA tae mre a oH

fo

os : sot . a . . ; Cae,

Weighting factors are used dn otder & reflect both the ¢ costa of
* providing free~calling and | re