Source note · Call transfer semantics REFER and Replaces
The RFC Editor's document information page for RFC 3515 lists it as updated by 2 documents: RFC 8217 Clarifications for When to Use the name-addr Production in SIP Messages and RFC 7647 Clarifications for the Use of REFER with RFC 6665.
Checked 2026-09-16
- Vendor
- IETF
- Product
- Session Initiation Protocol
- Subsystem
- Document status
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Checked
- 2026-09-16
Sources
- RFC 3515: The Session Initiation Protocol (SIP) Refer Method — RFC Editor document information — IETF / RFC Editor · tier 1 standards and regulators · RFC Editor information page for RFC 3515, Updated by field
Cite this note
APA
WarmTransfer. (2026, September 16). Call transfer semantics REFER and Replaces: source note xfersem-rfc3515-is-updated-twice. WarmTransfer. https://warmtransfer.net/knowledge/claims/xfersem-rfc3515-is-updated-twice
BibTeX
@misc{warmtransfer-claim-xfersem-rfc3515-is-updated-twice,
title = {Call transfer semantics REFER and Replaces: source note xfersem-rfc3515-is-updated-twice},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/xfersem-rfc3515-is-updated-twice},
note = {Source note xfersem-rfc3515-is-updated-twice, checked 2026-09-16}
}