70-337 Free Dumps Study Materials
Question 3: The Los Angeles users have the following call statistics:
¡ ¤Peak call concurrency is 25 percen
¡ ¤Fifty percent of all placed calls are routed to the PSTN
¡ ¤Thirty percen of all placed calls are internal calls to users in the other offices.
¡¤ Twenty percent of all placed calls are conference calls
¡ ¤The average bandwidth for pee-to-peer calls is 65 kilobits per second (Kbps).
¡ ¤The average bandwidth used for conference cals is 100 Kbps.You need to identify the minimum
amount
of bandwidth required on the WAN link for the planned implementation of the media gateway in
the Los
Angeles office.All calls to the PSTN will be routed through the local media gateway in the Los
Angeles
office.How much bandwidth should you identify?
A.10.00 megabits per second (Mbps)
B.3.95 megabits per second (Mbps)
C.2.25 megabits per second (Mbps)
D.7.20 megabits per second (Mbps)
Correct Answer: B