Avaya
31861X · Question #8
A customer wants to prevent additional calls from being established, and to preserve the quality active calls when the capacity limit on the WAN link is reached. The branch inter-office…
The correct answer is D. Set the CAC limit to 20 inter-branch calls for each branch location. See the full explanation below for the reasoning.
Question
A customer wants to prevent additional calls from being established, and to preserve the quality active calls when the capacity limit on the WAN link is reached. The branch inter-office communication use rate is one trunk for every 20 users over the customer's star topology WAN. 600k of the WAN bandwidth is dedicated to voice. Assuming G.729 (30k bandwidth per call) is used, which Call Admission Control (CAC) limit will meet the customer s requirement?
Options
- ASet the CAC limit to 10 incoming calls and 10 outgoing inter-branch calls at each branch.
- BSet the CAC limit to 200 intra-branch calls globally in the WAN network.
- CSet the CAC limit to 2 Mbps just for voice traffic at the headquarters main office WAN connection.
- DSet the CAC limit to 20 inter-branch calls for each branch location.
How the community answered
(54 responses)- A13% (7)
- B6% (3)
- C4% (2)
- D78% (42)
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