The Webex Calling port reference recommends an enterprise proxy server option if the firewall does not support domain or URL filtering.
Checked 2026-10-02
If your firewall doesn't support Domain/URL filtering, then use an Enterprise Proxy server option.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- proxy
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Port Reference Information for Webex Calling — Cisco Systems, Inc. (help.webex.com) · tier 2 current vendor documentation · proxy guidance section
Cite this note
APA
WarmTransfer. (2026, October 2). Webex Contact Center network and browser requirements for agents: source note wxcc-network-requirements-wxc-proxy-fallback. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcc-network-requirements-wxc-proxy-fallback
BibTeX
@misc{warmtransfer-claim-wxcc-network-requirements-wxc-proxy-fallback,
title = {Webex Contact Center network and browser requirements for agents: source note wxcc-network-requirements-wxc-proxy-fallback},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxcc-network-requirements-wxc-proxy-fallback},
note = {Source note wxcc-network-requirements-wxc-proxy-fallback, checked 2026-10-02}
}