Source note · Setting up CUBE for a carrier SIP trunk

Tenant-level attributes include registrar, credentials, sip-server, bind, outbound-proxy and sip-profiles; a trunk-specific listen-port was added in Cupertino 17.8.1a.

Checked 2026-09-25

Vendor: Cisco
Product: Cisco Unified Border Element
Subsystem: voice class tenant
Deployment: on-premises
Region: not restricted
Release range: Cisco IOS XE 17.6 onwards; listen-port 17.8.1a onwards
Checked: 2026-09-25

Sources

Cisco Unified Border Element Configuration Guide - Cisco IOS XE 17.6 Onwards - Configure Multiple Trunks Using Tenants — Cisco · tier 2 current vendor documentation · Configure Multiple Trunks Using Tenants; supported tenant attributes and example

Cite this note

APA

WarmTransfer. (2026, September 25). Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-tenant-attributes. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-tenant-attributes

BibTeX

@misc{warmtransfer-claim-cube-carrier-trunk-setup-tenant-attributes,
  title  = {Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-tenant-attributes},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-tenant-attributes},
  note   = {Source note cube-carrier-trunk-setup-tenant-attributes, checked 2026-09-25}
}

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