Source note · Hold resume and conference signaling
RFC 6337 notes that the sendonly hold model assumes the holding UA will play music on hold and that this is not always the case.
Checked 2026-09-24
This model is based on an assumption that the UA initiating the hold will want to play Music on Hold, which is not always the case.
- Vendor
- IETF
- Product
- SIP
- Subsystem
- hold
- Deployment
- any
- Region
- not restricted
- Release range
- RFC 6337 as published
- Checked
- 2026-09-24
Sources
- RFC 6337: Session Initiation Protocol (SIP) Usage of the Offer/Answer Model — IETF / RFC Editor · tier 1 standards and regulators · Section 5.3 Hold and Resume of Media
Cite this note
APA
WarmTransfer. (2026, September 24). Hold resume and conference signaling: source note hold-resume-conference-6337-moh-assumption. WarmTransfer. https://warmtransfer.net/knowledge/claims/hold-resume-conference-6337-moh-assumption
BibTeX
@misc{warmtransfer-claim-hold-resume-conference-6337-moh-assumption,
title = {Hold resume and conference signaling: source note hold-resume-conference-6337-moh-assumption},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/hold-resume-conference-6337-moh-assumption},
note = {Source note hold-resume-conference-6337-moh-assumption, checked 2026-09-24}
}