Source note · Branded calling and CNAM delivery
RFC 9795 lists the optional rcd keys as apn (alternate presentation number), icn (HTTPS URL of an image), jcd (inline jCard) and jcl (HTTPS URL of a jCard).
Checked 2026-09-24
- Vendor
- IETF
- Product
- STIR PASSporT
- Subsystem
- rich-call-data
- Deployment
- carrier-network
- Region
- not restricted
- Release range
- RFC 9795
- Checked
- 2026-09-24
Sources
- RFC 9795: Personal Assertion Token (PASSporT) Extension for Rich Call Data — IETF / RFC Editor · tier 1 standards and regulators · Section 5.1 (rcd claim keys)
Cite this note
APA
WarmTransfer. (2026, September 24). Branded calling and CNAM delivery: source note branded-calling-cnam-rcd-optional-keys. WarmTransfer. https://warmtransfer.net/knowledge/claims/branded-calling-cnam-rcd-optional-keys
BibTeX
@misc{warmtransfer-claim-branded-calling-cnam-rcd-optional-keys,
title = {Branded calling and CNAM delivery: source note branded-calling-cnam-rcd-optional-keys},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/branded-calling-cnam-rcd-optional-keys},
note = {Source note branded-calling-cnam-rcd-optional-keys, checked 2026-09-24}
}