RFC 9796, SIP Call-Info Parameters for Rich Call Data, was published in July 2025 on the Standards Track as the companion to RFC 9795.

Checked 2026-09-24

Vendor
IETF
Product
SIP Call-Info
Subsystem
rich-call-data
Deployment
carrier-network
Region
not restricted
Release range
RFC 9796
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). Branded calling and CNAM delivery: source note branded-calling-cnam-rfc9796-status. WarmTransfer. https://warmtransfer.net/knowledge/claims/branded-calling-cnam-rfc9796-status

BibTeX

@misc{warmtransfer-claim-branded-calling-cnam-rfc9796-status,
  title  = {Branded calling and CNAM delivery: source note branded-calling-cnam-rfc9796-status},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/branded-calling-cnam-rfc9796-status},
  note   = {Source note branded-calling-cnam-rfc9796-status, checked 2026-09-24}
}

Read in context