An RTCP reception report block carries the fraction of RTP packets lost since the previous SR or RR and the cumulative number of packets lost since reception began.

Checked 2026-09-24

Vendor
IETF
Product
RTP
Subsystem
RTCP reception reports
Deployment
any
Region
not restricted
Release range
RFC 3550 (STD 64)
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). Carrier escalation evidence packages: source note carrier-escalation-evidence-rtcp-fraction-lost. WarmTransfer. https://warmtransfer.net/knowledge/claims/carrier-escalation-evidence-rtcp-fraction-lost

BibTeX

@misc{warmtransfer-claim-carrier-escalation-evidence-rtcp-fraction-lost,
  title  = {Carrier escalation evidence packages: source note carrier-escalation-evidence-rtcp-fraction-lost},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/carrier-escalation-evidence-rtcp-fraction-lost},
  note   = {Source note carrier-escalation-evidence-rtcp-fraction-lost, checked 2026-09-24}
}

Read in context