Source note · Moving from Unified CM to Zoom Phone
When an SBC is set to BYOC-P, both the calling and the called numbers on calls from Zoom to the SBC must be in E.164 format.
Checked 2026-09-25
- Vendor
- Zoom
- Product
- Zoom Phone
- Subsystem
- BYOC-P
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- BYOC-P or BYOP-P configuration guide — Zoom Communications · tier 2 current vendor documentation · Session Border Controllers section, BYOC-P option
Cite this note
APA
WarmTransfer. (2026, September 25). Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-byoc-p-e164. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-byoc-p-e164
BibTeX
@misc{warmtransfer-claim-cucm-to-zoom-phone-byoc-p-e164,
title = {Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-byoc-p-e164},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-byoc-p-e164},
note = {Source note cucm-to-zoom-phone-byoc-p-e164, checked 2026-09-25}
}