Diversion entries are in reverse chronological order (the first entry is the last diverting user), whereas History-Info entries are chronological.
Checked 2026-10-02
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- Diversion
- Deployment
- multi-tenant, on-premises
- Region
- not restricted
- Release range
- RFC 6044
- Checked
- 2026-10-02
Sources
- Mapping and Interworking of Diversion Information between Diversion and History-Info Headers in SIP — IETF / RFC Editor · tier 1 standards and regulators · Section 1.2 (Background)
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-reverse-order. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-identity-headers-diversion-reverse-order
BibTeX
@misc{warmtransfer-claim-sip-identity-headers-diversion-reverse-order,
title = {SIP identity headers: P-Asserted-Identity and Diversion and History-Info: source note sip-identity-headers-diversion-reverse-order},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-identity-headers-diversion-reverse-order},
note = {Source note sip-identity-headers-diversion-reverse-order, checked 2026-10-02}
}