Source note · Webex Calling PSTN options and selection
18 of the 19 country tabs in the Cisco Calling Plans article state that Cisco Calling Plans aren't supported with Webex Contact Center or authorized for use in which high-concurrent calls or high-volume calls or uncommonly short or long calls are made; the United States tab is the only one that does not.
field report · Checked 2026-09-15
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Cisco Calling Plan
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Status
- field report
- Checked
- 2026-09-15
Sources
- Get Started with the Cisco Calling Plans — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Cisco Calling Plans requirements and limitations, Limitations list, in each of the 18 non-United-States tabs
Cite this note
APA
WarmTransfer. (2026, September 15). Webex Calling PSTN options and selection: source note wxpstn-eighteen-tabs-refuse-contact-center. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxpstn-eighteen-tabs-refuse-contact-center
BibTeX
@misc{warmtransfer-claim-wxpstn-eighteen-tabs-refuse-contact-center,
title = {Webex Calling PSTN options and selection: source note wxpstn-eighteen-tabs-refuse-contact-center},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxpstn-eighteen-tabs-refuse-contact-center},
note = {Source note wxpstn-eighteen-tabs-refuse-contact-center, checked 2026-09-15}
}