Source note · NAT traversal ICE STUN and TURN
RFC 8489 of February 2020 is the current Session Traversal Utilities for NAT specification and its own header records that it obsoletes RFC 5389, which had itself obsoleted RFC 3489.
Checked 2026-09-16
Obsoletes: 5389
- Vendor
- Internet Engineering Task Force
- Product
- SIP
- Subsystem
- NAT traversal
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Checked
- 2026-09-16
Sources
- RFC 8489 — Session Traversal Utilities for NAT (STUN) — RFC Editor / Internet Engineering Task Force · tier 1 standards and regulators · RFC 8489 document header, Obsoletes line
Cite this note
APA
WarmTransfer. (2026, September 16). NAT traversal ICE STUN and TURN: source note natice-rfc5389-was-obsoleted-in-2020. WarmTransfer. https://warmtransfer.net/knowledge/claims/natice-rfc5389-was-obsoleted-in-2020
BibTeX
@misc{warmtransfer-claim-natice-rfc5389-was-obsoleted-in-2020,
title = {NAT traversal ICE STUN and TURN: source note natice-rfc5389-was-obsoleted-in-2020},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/natice-rfc5389-was-obsoleted-in-2020},
note = {Source note natice-rfc5389-was-obsoleted-in-2020, checked 2026-09-16}
}