Source note · Call quality metrics and MOS estimation
ITU-T P.863 'Perceptual objective listening quality prediction' (POLQA) is in force as the 03/18 edition with Amendment 1 (04/20); the 2011, 2014 and 2016 editions are superseded.
Checked 2026-09-24
- Vendor
- ITU-T
- Product
- P.863
- Subsystem
- objective speech quality
- Deployment
- any
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- P.863 : Perceptual objective listening quality prediction — ITU-T · tier 1 standards and regulators · Recommendation listing, in-force and superseded rows
Cite this note
APA
WarmTransfer. (2026, September 24). Call quality metrics and MOS estimation: source note call-quality-metrics-p863-current. WarmTransfer. https://warmtransfer.net/knowledge/claims/call-quality-metrics-p863-current
BibTeX
@misc{warmtransfer-claim-call-quality-metrics-p863-current,
title = {Call quality metrics and MOS estimation: source note call-quality-metrics-p863-current},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/call-quality-metrics-p863-current},
note = {Source note call-quality-metrics-p863-current, checked 2026-09-24}
}