Source note · Call quality metrics and MOS estimation
G.114 says one-way delay of 400 ms should not be exceeded for general network planning, while noting that interactive voice degrades at much lower delays.
Checked 2026-09-24
- Vendor
- ITU-T
- Product
- G.114
- Subsystem
- delay planning
- Deployment
- any
- Region
- not restricted
- Release range
- G.114 (05/03)
- Checked
- 2026-09-24
Sources
- ITU-T G.114 (05/2003) Summary — ITU-T · tier 1 standards and regulators · Summary
Cite this note
APA
WarmTransfer. (2026, September 24). Call quality metrics and MOS estimation: source note call-quality-metrics-g114-400ms-bound. WarmTransfer. https://warmtransfer.net/knowledge/claims/call-quality-metrics-g114-400ms-bound
BibTeX
@misc{warmtransfer-claim-call-quality-metrics-g114-400ms-bound,
title = {Call quality metrics and MOS estimation: source note call-quality-metrics-g114-400ms-bound},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/call-quality-metrics-g114-400ms-bound},
note = {Source note call-quality-metrics-g114-400ms-bound, checked 2026-09-24}
}