Source note · One SBC serving several calling platforms
On CUBE, each listen port and bind combination must be unique across global and tenant configuration and across secure and nonsecure ports, and nonsecure tenant listen ports are limited to 5000-5500.
Checked 2026-10-14
- Vendor
- Cisco
- Product
- Cisco Unified Border Element
- Subsystem
- Multi-tenancy
- Deployment
- on-premises
- Region
- not restricted
- Release range
- IOS XE 17.8.1a and later
- Checked
- 2026-10-14
Sources
- Cisco Unified Border Element Configuration Guide - Cisco IOS XE 17.6 Onwards - Configure Multiple Trunks Using Tenants — Cisco · tier 2 current vendor documentation · Restrictions for listen port per tenant
Cite this note
APA
WarmTransfer. (2026, October 14). One SBC serving several calling platforms: source note multi-platform-sbc-design-cube-listen-bind-unique. WarmTransfer. https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-cube-listen-bind-unique
BibTeX
@misc{warmtransfer-claim-multi-platform-sbc-design-cube-listen-bind-unique,
title = {One SBC serving several calling platforms: source note multi-platform-sbc-design-cube-listen-bind-unique},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-cube-listen-bind-unique},
note = {Source note multi-platform-sbc-design-cube-listen-bind-unique, checked 2026-10-14}
}