In a 'div' PASSporT the original called-party identifier from the 'dest' object becomes the 'div' claim, and the original and div PASSporTs travel in separate Identity header fields.
Checked 2026-10-02
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- STIR diverted calls
- Deployment
- carrier
- Region
- not restricted
- Release range
- RFC 8946
- Checked
- 2026-10-02
Sources
- RFC 8946: Personal Assertion Token (PASSporT) Extension for Diverted Calls — IETF / RFC Editor · tier 1 standards and regulators · RFC 8946 section 3
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting STIR/SHAKEN attestation levels on outbound calls: source note stir-shaken-attestation-troubleshooting-rfc8946-dest-to-div. WarmTransfer. https://warmtransfer.net/knowledge/claims/stir-shaken-attestation-troubleshooting-rfc8946-dest-to-div
BibTeX
@misc{warmtransfer-claim-stir-shaken-attestation-troubleshooting-rfc8946-dest-to-div,
title = {Troubleshooting STIR/SHAKEN attestation levels on outbound calls: source note stir-shaken-attestation-troubleshooting-rfc8946-dest-to-div},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/stir-shaken-attestation-troubleshooting-rfc8946-dest-to-div},
note = {Source note stir-shaken-attestation-troubleshooting-rfc8946-dest-to-div, checked 2026-10-02}
}