Source note · Setting up a Webex Calling Local Gateway
The gateway's 'ip address trusted list' should contain the regional Webex Calling data-centre subnets plus the addresses of Unified CM servers (if used) and PSTN trunk gateways.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Cisco IOS XE CUBE
- Subsystem
- Local Gateway toll-fraud protection
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Configure Local Gateway on Cisco IOS XE for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Configure Webex Calling registration-based trunk, ip address trusted list explanation
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-trusted-list-contents. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-trusted-list-contents
BibTeX
@misc{warmtransfer-claim-webex-calling-local-gateway-setup-trusted-list-contents,
title = {Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-trusted-list-contents},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-trusted-list-contents},
note = {Source note webex-calling-local-gateway-setup-trusted-list-contents, checked 2026-09-24}
}