Source note · Call quality metrics and MOS estimation

The current Teams CQD audio classifier uses only three network metrics (round trip, packet loss rate, jitter) and lists no MOS or concealment metric.

Checked 2026-09-24

Vendor: Microsoft
Product: Microsoft Teams Call Quality Dashboard
Subsystem: stream classification
Deployment: multi-tenant
Region: not restricted
Release range: page dated 2026-06-16
Checked: 2026-09-24

Sources

Stream classification in Call Quality Dashboard (CQD) — Microsoft · tier 2 current vendor documentation · Classifier Definitions > Audio Classifier, table and note

Cite this note

APA

WarmTransfer. (2026, September 24). Call quality metrics and MOS estimation: source note call-quality-metrics-teams-audio-network-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/call-quality-metrics-teams-audio-network-only

BibTeX

@misc{warmtransfer-claim-call-quality-metrics-teams-audio-network-only,
  title  = {Call quality metrics and MOS estimation: source note call-quality-metrics-teams-audio-network-only},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/call-quality-metrics-teams-audio-network-only},
  note   = {Source note call-quality-metrics-teams-audio-network-only, checked 2026-09-24}
}

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