Answer:
The following are the answer to the given points:
Explanation:
In point (a):
Calculating the long-distance call cost:
Calculating the local call cost:
Calculating the overall cost of PSTN:
In point (b):
Calculating the call rate per second and the average arrival rate:
The call average length:
The complete agent number:
The strength of traffic:
The occupancy of the agent:
Calculation of obtained:
We get = 0.329 to substitute values.
In point (c):
The rate of blocking = 
average call time 
In point (d):
Calculating the number of link, which is required:
In point (e):
Calculating the Line Number:
PSTN line number:
In point (f):
The gross design expense = $ 2309. 5
I would say "beta testing" helps to make sure users will accept a system.
Answer:
Explanation:
When programming loop statements are essential as they allow you to repeat a certain action various times without having to rewrite the same code over and over again for the number of times you want it to repeat. This drastically simplifies the code and saves on computer memory. Loop statements are written so that the same code repeats itself until a pre-set condition is met.
Answer: data design model
Explanation:
Answer:
CUBIE MiniDrawer Bin
Explanation:
MiniDrawers comes in two configurations, and each fitting comes in one drawerslot. The MiniDrawer (1-6) comes with the most primary pocket dimensions. And we have the 18-tray MiniDrawer (1-8) comes with another dimensions in its basic form. You will in fact find various pocket dimensions like 1,2,3,4,6,12, and these comes within the 18-tray and 6-tray MiniDrawers. And they come in all the dispensing modes mentioned in the question. Hence, the above answer. The answer is clear from the options as well, and since it has the matrix mode as well apart from single dose mode and multi dose mode.
