Source note · Moving from Unified CM to Zoom Phone
Zoom SIP Groups attach entities such as phone numbers, external contacts, routing rules and emergency service customisations to route groups, and calls to or from those entities use the SIP Group's route groups; Zoom presents this as a way to phase migration.
Checked 2026-09-25
Any calls originating from or directed to these entities will use the route groups assigned to their SIP Group.
- Vendor
- Zoom
- Product
- Zoom Phone
- Subsystem
- SIP Groups
- 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 · SIP Groups section
Cite this note
APA
WarmTransfer. (2026, September 25). Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-sip-groups. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-sip-groups
BibTeX
@misc{warmtransfer-claim-cucm-to-zoom-phone-sip-groups,
title = {Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-sip-groups},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-sip-groups},
note = {Source note cucm-to-zoom-phone-sip-groups, checked 2026-09-25}
}