A tenant-level listen port on CUBE requires IOS XE 17.8.1a or later and an interface bind configured for that tenant.

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

Cite this note

APA

WarmTransfer. (2026, October 14). One SBC serving several calling platforms: source note multi-platform-sbc-design-cube-tenant-listen-port. WarmTransfer. https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-cube-tenant-listen-port

BibTeX

@misc{warmtransfer-claim-multi-platform-sbc-design-cube-tenant-listen-port,
  title  = {One SBC serving several calling platforms: source note multi-platform-sbc-design-cube-tenant-listen-port},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-cube-tenant-listen-port},
  note   = {Source note multi-platform-sbc-design-cube-tenant-listen-port, checked 2026-10-14}
}

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