Source note · Setting up Cloud Connected PSTN for Webex Calling
A location's PSTN option can be changed after provisioning, but some options such as Cisco PSTN may not be available once another option has been assigned.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- locations-pstn
- 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 · PSTN connection notes; changing the PSTN option
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up Cloud Connected PSTN for Webex Calling: source note webex-calling-ccp-pstn-setup-cisco-pstn-not-later. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-ccp-pstn-setup-cisco-pstn-not-later
BibTeX
@misc{warmtransfer-claim-webex-calling-ccp-pstn-setup-cisco-pstn-not-later,
title = {Setting up Cloud Connected PSTN for Webex Calling: source note webex-calling-ccp-pstn-setup-cisco-pstn-not-later},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-ccp-pstn-setup-cisco-pstn-not-later},
note = {Source note webex-calling-ccp-pstn-setup-cisco-pstn-not-later, checked 2026-09-30}
}