
Now, I would to share a little about CHARGING in Telecommunication
Call change are generally calculated on the basis of the
distance between the calling and called parties and in dependence upon the
network provider (carrier). In other words, a local call can be lest expensive
than a long-distance call because it uses fewer network resources. Also, two
calls, for example, made from the same terminal to the same destination may
incur defferent...