Source note · Session border controller selection and certification
CUBE is the only SBC that currently supports Webex for Government, and every third-party SBC in the certificate-based table is marked 'Not supported' for Webex for Government.
Checked 2026-10-14
Also, CUBE is the only session border controller (SBC) that currently supports Webex for Government.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Webex for Government
- Deployment
- certificate-based-trunk
- Region
- us
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Get started with Local Gateway — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · 'Supported session border controllers' section text and Table 4 Webex for Government column
Cite this note
APA
WarmTransfer. (2026, October 14). Session border controller selection and certification: source note sbc-selection-wxc-government-cube-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/sbc-selection-wxc-government-cube-only
BibTeX
@misc{warmtransfer-claim-sbc-selection-wxc-government-cube-only,
title = {Session border controller selection and certification: source note sbc-selection-wxc-government-cube-only},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sbc-selection-wxc-government-cube-only},
note = {Source note sbc-selection-wxc-government-cube-only, checked 2026-10-14}
}