Five9 voice detection levels are Fast (2 seconds), Normal (4.5 seconds) and Accurate (10 seconds). Five9 says settings from 4.5 to 10 seconds give the best call-analysis results.

Checked 2026-09-24

Setting the Voice Detection Level from 4.5–10 seconds yields the best call analysis results.
Vendor
Five9
Product
Five9 Virtual Contact Center
Subsystem
outbound-dialer
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-24
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). Five9 routing and campaign model: source note five9-routing-voice-detection-levels. WarmTransfer. https://warmtransfer.net/knowledge/claims/five9-routing-voice-detection-levels

BibTeX

@misc{warmtransfer-claim-five9-routing-voice-detection-levels,
  title  = {Five9 routing and campaign model: source note five9-routing-voice-detection-levels},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/five9-routing-voice-detection-levels},
  note   = {Source note five9-routing-voice-detection-levels, checked 2026-09-24}
}

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