Source note · Local Gateway design and configuration
A certificate-based Local Gateway must be directly reachable from the internet at a public IPv4 address, using 1-to-one static NAT if the gateway itself holds a private address.
Checked 2026-09-04
The Local Gateway MUST be directly reachable from the internet using a public IPv4 address.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Local Gateway
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-04
- Checked
- 2026-09-04
Sources
- Configure trunks, route groups, and dial plans for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Network and certificate requirements
Cite this note
APA
WarmTransfer. (2026, September 4). Local Gateway design and configuration: source note wxc-lgw-cert-requires-public-ipv4. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxc-lgw-cert-requires-public-ipv4
BibTeX
@misc{warmtransfer-claim-wxc-lgw-cert-requires-public-ipv4,
title = {Local Gateway design and configuration: source note wxc-lgw-cert-requires-public-ipv4},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxc-lgw-cert-requires-public-ipv4},
note = {Source note wxc-lgw-cert-requires-public-ipv4, checked 2026-09-04}
}