Source note · Setting up a Webex Calling Local Gateway
A certificate-based trunk requires the gateway to have a public IP address or static NAT, whereas a registration-based trunk works behind dynamic NAT.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Local Gateway trunk types
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Get started with Local Gateway — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Trunk types comparison table, NAT requirements row
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-cert-trunk-nat. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-cert-trunk-nat
BibTeX
@misc{warmtransfer-claim-webex-calling-local-gateway-setup-cert-trunk-nat,
title = {Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-cert-trunk-nat},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-cert-trunk-nat},
note = {Source note webex-calling-local-gateway-setup-cert-trunk-nat, checked 2026-09-24}
}