Source note · One SBC serving several calling platforms
A certificate-based Webex Calling Local Gateway trunk supports more than 250 concurrent calls per trunk and several SBC device types, using certificate authentication with Local Gateway FQDN verification.
Checked 2026-10-14
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Local Gateway
- Deployment
- hybrid
- Region
- not restricted
- 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 · Registration-based versus certificate-based trunk comparison
Cite this note
APA
WarmTransfer. (2026, October 14). One SBC serving several calling platforms: source note multi-platform-sbc-design-wxc-cert-trunk-multi-vendor. WarmTransfer. https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-wxc-cert-trunk-multi-vendor
BibTeX
@misc{warmtransfer-claim-multi-platform-sbc-design-wxc-cert-trunk-multi-vendor,
title = {One SBC serving several calling platforms: source note multi-platform-sbc-design-wxc-cert-trunk-multi-vendor},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-wxc-cert-trunk-multi-vendor},
note = {Source note multi-platform-sbc-design-wxc-cert-trunk-multi-vendor, checked 2026-10-14}
}