Control Hub deletes phone numbers in bulk only when they are unassigned; a number assigned to a user, workspace or feature cannot be deleted.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- numbers
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Manage phone numbers in Control Hub — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Delete phone numbers in bulk; Delete a phone number
Cite this note
APA
WarmTransfer. (2026, September 24). Building a hybrid Unified CM and Webex Calling environment for a phased migration: source note cucm-webex-calling-hybrid-build-delete-unassigned. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-webex-calling-hybrid-build-delete-unassigned
BibTeX
@misc{warmtransfer-claim-cucm-webex-calling-hybrid-build-delete-unassigned,
title = {Building a hybrid Unified CM and Webex Calling environment for a phased migration: source note cucm-webex-calling-hybrid-build-delete-unassigned},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-webex-calling-hybrid-build-delete-unassigned},
note = {Source note cucm-webex-calling-hybrid-build-delete-unassigned, checked 2026-09-24}
}