Source note · SIPREC call recording interface
An SRC must include the siprec option tag in the Require header when initiating a recording session so that a UA without Session Recording Protocol support rejects the INVITE with 420 (Bad Extension).
Checked 2026-09-25
- Vendor
- IETF
- Product
- SIPREC
- Subsystem
- signalling
- Deployment
- any
- Region
- not restricted
- Release range
- RFC 7866
- Checked
- 2026-09-25
Sources
- RFC 7866: Session Recording Protocol — IETF / RFC Editor · tier 1 standards and regulators · Section 6.1.1
Cite this note
APA
WarmTransfer. (2026, September 25). SIPREC call recording interface: source note siprec-recording-rfc7866-require-siprec. WarmTransfer. https://warmtransfer.net/knowledge/claims/siprec-recording-rfc7866-require-siprec
BibTeX
@misc{warmtransfer-claim-siprec-recording-rfc7866-require-siprec,
title = {SIPREC call recording interface: source note siprec-recording-rfc7866-require-siprec},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/siprec-recording-rfc7866-require-siprec},
note = {Source note siprec-recording-rfc7866-require-siprec, checked 2026-09-25}
}