Discussion :: Computer Networking
- A WATS arrangement
A.
is always less expensive than flat-rate service |
B.
is less expensive than flat-rate service only when the number of calls is large and the duration of each is short |
C.
is less expensive than flat-rate service only when the number of calls is small and the duration of each is long |
D.
is never less expensive than flat-rate service |
E.
None of the above |
Answer : Option B
Explanation :
Explanation Not Provided
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