Source note · Hold resume and conference signaling
The Microsoft Direct Routing SIP protocol article says the SBC must support INVITE with Replaces.
disputed · Checked 2026-09-24
The SBC must support Invite with Replaces.
- Vendor
- Microsoft
- Product
- Teams Phone Direct Routing
- Subsystem
- Replaces
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Status
- disputed
- Checked
- 2026-09-24
Sources
- Teams Phone System Direct Routing: SIP protocol — Microsoft · tier 2 current vendor documentation · Section Replaces option
Cite this note
APA
WarmTransfer. (2026, September 24). Hold resume and conference signaling: source note hold-resume-conference-msdr-replaces-required. WarmTransfer. https://warmtransfer.net/knowledge/claims/hold-resume-conference-msdr-replaces-required
BibTeX
@misc{warmtransfer-claim-hold-resume-conference-msdr-replaces-required,
title = {Hold resume and conference signaling: source note hold-resume-conference-msdr-replaces-required},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/hold-resume-conference-msdr-replaces-required},
note = {Source note hold-resume-conference-msdr-replaces-required, checked 2026-09-24}
}