Source note · CUCM to Webex Calling migration
The PSTN connectivity option is selected and phone numbers ordered before calling locations are configured, because a location is provisioned with its PSTN choice and its main and voicemail pilot numbers.
Checked 2026-09-16
- Vendor
- Cisco
- Product
- not restricted
- Subsystem
- Unified CM to Webex Calling migration
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-16
- Checked
- 2026-09-16
Sources
- Implement the migration from Unified CM to Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Sections: Procure PSTN and Configure locations
Cite this note
APA
WarmTransfer. (2026, September 16). CUCM to Webex Calling migration: source note ucm-wxc-impl-procure-pstn-before-locations. WarmTransfer. https://warmtransfer.net/knowledge/claims/ucm-wxc-impl-procure-pstn-before-locations
BibTeX
@misc{warmtransfer-claim-ucm-wxc-impl-procure-pstn-before-locations,
title = {CUCM to Webex Calling migration: source note ucm-wxc-impl-procure-pstn-before-locations},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ucm-wxc-impl-procure-pstn-before-locations},
note = {Source note ucm-wxc-impl-procure-pstn-before-locations, checked 2026-09-16}
}