Source note · Troubleshooting a Webex Calling Local Gateway
Media flows initiated from Webex Calling toward a customer-chosen Local Gateway port range (UDP SRTP from source ports 19560-65535) apply only to certificate-based Local Gateways.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- network ports
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Port Reference Information for Webex Calling — Cisco Systems, Inc. (help.webex.com) · tier 2 current vendor documentation · Call media rows for Local Gateway in the Webex Calling services port table
Cite this note
APA
WarmTransfer. (2026, September 25). Troubleshooting a Webex Calling Local Gateway: source note webex-local-gateway-troubleshooting-return-media-cert. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-local-gateway-troubleshooting-return-media-cert
BibTeX
@misc{warmtransfer-claim-webex-local-gateway-troubleshooting-return-media-cert,
title = {Troubleshooting a Webex Calling Local Gateway: source note webex-local-gateway-troubleshooting-return-media-cert},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-local-gateway-troubleshooting-return-media-cert},
note = {Source note webex-local-gateway-troubleshooting-return-media-cert, checked 2026-09-25}
}