Avaya
31861X · Question #33
You are planning a branch location that requires Tl/El Public Switched Telephone Network (PSTN) trunks. There will be a peak hour usage of 1 PSTN trunk for every 20 of the 500 users. How many PSTN…
The correct answer is A. 31 PSTN trunks and 32 DSP resources. See the full explanation below for the reasoning.
Question
You are planning a branch location that requires Tl/El Public Switched Telephone Network (PSTN) trunks. There will be a peak hour usage of 1 PSTN trunk for every 20 of the 500 users. How many PSTN trunks and DSP resources will be needed to support calls between IP telephones and the PSTN in the branch?
Options
- A31 PSTN trunks and 32 DSP resources
- B25 PSTN trunks and no DSP resources
- C25 PSTN trunks and 25 DSP resources
- D26 PSTN trunks and 27 DSP resources
How the community answered
(35 responses)- A74% (26)
- B6% (2)
- C17% (6)
- D3% (1)
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