Source note · Setting up Cloud Connected PSTN for Webex Calling
While a location is undergoing a PSTN connection transition, numbers cannot be added, deleted or moved in or out, but existing numbers keep working and can still be assigned or unassigned.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- numbers
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Configure Webex Calling for your organization — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Update an existing location; number management during PSTN transition
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up Cloud Connected PSTN for Webex Calling: source note webex-calling-ccp-pstn-setup-freeze-during-transition. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-ccp-pstn-setup-freeze-during-transition
BibTeX
@misc{warmtransfer-claim-webex-calling-ccp-pstn-setup-freeze-during-transition,
title = {Setting up Cloud Connected PSTN for Webex Calling: source note webex-calling-ccp-pstn-setup-freeze-during-transition},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-ccp-pstn-setup-freeze-during-transition},
note = {Source note webex-calling-ccp-pstn-setup-freeze-during-transition, checked 2026-09-30}
}