Source note · Call quality metrics and MOS estimation
RTP interarrival jitter is a running estimate updated per packet as J(i) = J(i-1) + (|D(i-1,i)| - J(i-1))/16, where D is the difference in relative transit time between consecutive packets.
Checked 2026-09-24
J(i) = J(i-1) + (|D(i-1,i)| - J(i-1))/16
- Vendor
- IETF
- Product
- RTP
- Subsystem
- RTCP receiver report
- Deployment
- any
- Region
- not restricted
- Release range
- RFC 3550
- Checked
- 2026-09-24
Sources
- RTP: A Transport Protocol for Real-Time Applications — IETF / RFC Editor · tier 1 standards and regulators · Section 6.4.1, interarrival jitter
Cite this note
APA
WarmTransfer. (2026, September 24). Call quality metrics and MOS estimation: source note call-quality-metrics-rtp-jitter-formula. WarmTransfer. https://warmtransfer.net/knowledge/claims/call-quality-metrics-rtp-jitter-formula
BibTeX
@misc{warmtransfer-claim-call-quality-metrics-rtp-jitter-formula,
title = {Call quality metrics and MOS estimation: source note call-quality-metrics-rtp-jitter-formula},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/call-quality-metrics-rtp-jitter-formula},
note = {Source note call-quality-metrics-rtp-jitter-formula, checked 2026-09-24}
}