Source note · Setting up a Webex Calling Local Gateway
Inbound SIP TLS signalling from Webex Calling to a customer-chosen gateway address and port applies only to certificate-based gateways; a registration-based gateway reuses the connection it opened.
Checked 2026-09-24
A Registration-based local gateway works on reusing a connection created from the local gateway.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Firewall ports
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Port Reference Information for Cisco Webex Calling — Cisco · tier 2 current vendor documentation · Local Gateway row: Call signaling from Webex Calling (SIP TLS) to Local Gateway
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-port-inbound-cert. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-port-inbound-cert
BibTeX
@misc{warmtransfer-claim-webex-calling-local-gateway-setup-port-inbound-cert,
title = {Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-port-inbound-cert},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-port-inbound-cert},
note = {Source note webex-calling-local-gateway-setup-port-inbound-cert, checked 2026-09-24}
}