Source note · Setting up CUBE for a carrier SIP trunk

From Cisco IOS XE Amsterdam 17.2.1r the capacity keyword of mode border-element is deprecated and CUBE SIP trunk licensing is based on dynamic session counting.

Checked 2026-09-25

CUBE SIP trunk licensing is now based on dynamic session counting.

Vendor: Cisco
Product: Cisco Unified Border Element
Subsystem: licensing
Deployment: on-premises
Region: not restricted
Release range: Cisco IOS XE 17.2.1r onwards
Checked: 2026-09-25

Sources

Cisco Unified Border Element Configuration Guide - Cisco IOS XE 17.6 Onwards - Overview of Cisco Unified Border Element — Cisco · tier 2 current vendor documentation · Overview of Cisco Unified Border Element; mode border-element license command description

Cite this note

APA

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

BibTeX

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

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