Source note · One SBC serving several calling platforms
Zoom BYOC-P does not use REFER or SUBSCRIBE/NOTIFY toward the SBC, and does not use the Replaces header for redirection, even though REFER appears in its Allow header.
Checked 2026-10-14
- Vendor
- Zoom
- Product
- Zoom Phone
- Subsystem
- BYOC-P
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- BYOC-P or BYOP-P call processing — Zoom Communications · tier 2 current vendor documentation · Transfer / REFER handling
Cite this note
APA
WarmTransfer. (2026, October 14). One SBC serving several calling platforms: source note multi-platform-sbc-design-zoom-no-refer. WarmTransfer. https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-zoom-no-refer
BibTeX
@misc{warmtransfer-claim-multi-platform-sbc-design-zoom-no-refer,
title = {One SBC serving several calling platforms: source note multi-platform-sbc-design-zoom-no-refer},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-zoom-no-refer},
note = {Source note multi-platform-sbc-design-zoom-no-refer, checked 2026-10-14}
}