RFC 6035 (Standards Track, November 2010) defines the SIP event package vq-rtcpxr by which user agents send voice quality reports to a third-party collector using PUBLISH or SUBSCRIBE/NOTIFY.

Checked 2026-09-24

Vendor
IETF
Product
SIP
Subsystem
voice quality reporting
Deployment
standard
Region
not restricted
Release range
RFC 6035
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). UC observability and synthetic monitoring: source note observability-uc-rfc6035-event-package. WarmTransfer. https://warmtransfer.net/knowledge/claims/observability-uc-rfc6035-event-package

BibTeX

@misc{warmtransfer-claim-observability-uc-rfc6035-event-package,
  title  = {UC observability and synthetic monitoring: source note observability-uc-rfc6035-event-package},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/observability-uc-rfc6035-event-package},
  note   = {Source note observability-uc-rfc6035-event-package, checked 2026-09-24}
}

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