The RFC 5806 IESG Note says Diversion was an early proposal not chosen for standardization, and that the standard solution chosen is History-Info (RFC 4244).
Checked 2026-10-02
This document contains an early proposal to the IETF SIP Working Group that was not chosen for standardization.
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- Diversion
- Deployment
- multi-tenant, on-premises
- Region
- not restricted
- Release range
- RFC 5806
- Checked
- 2026-10-02
Sources
- RFC 5806: Diversion Indication in SIP — IETF / RFC Editor · tier 1 standards and regulators · IESG Note
Cite this note
APA
WarmTransfer. (2026, October 2). SIP identity headers: P-Asserted-Identity and Diversion and History-Info: source note sip-identity-headers-diversion-not-chosen. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-identity-headers-diversion-not-chosen
BibTeX
@misc{warmtransfer-claim-sip-identity-headers-diversion-not-chosen,
title = {SIP identity headers: P-Asserted-Identity and Diversion and History-Info: source note sip-identity-headers-diversion-not-chosen},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-identity-headers-diversion-not-chosen},
note = {Source note sip-identity-headers-diversion-not-chosen, checked 2026-10-02}
}