WarmTransfer
sbc trunking · stub

Cisco Unified Border Element configuration and licensing

Verified 2026-09-04 · 4 claims · sources tier 2

Also known as CUBE.

Stub. This topic has 4 verified claims and no published article. The claims below are exactly what the corpus holds today.

So far, no summary has been generated for this topic. The claims below are what the corpus currently holds.

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Referenced by

Claims

#ClaimStatusConfidenceVerified
1In Cisco's documented coexistence configuration the Local Gateway separates traffic by port: calls arriving from Unified CM on port 5060 are routed to the PSTN and calls arriving on port 5065 are routed to Webex Calling, which requires setting the Unified CM SIP trunk security profile incoming port to 5065.
Configure Local Gateway on Cisco IOS XE for Webex Calling · Unified CM interconnect dial-peer configuration
fact0.902026-09-04
2A certificate-based Local Gateway trunk on CUBE requires Cisco IOS XE Cupertino 17.9.1a or later, with 17.12.2 or later recommended.
Configure Local Gateway on Cisco IOS XE for Webex Calling · Platform requirements
fact0.902026-09-04
3A registration-based Local Gateway trunk on CUBE requires Cisco IOS XE Bengaluru 17.6.1a or later, with 17.12.2 or later recommended.
Configure Local Gateway on Cisco IOS XE for Webex Calling · Platform requirements
fact0.902026-09-04
4Supported Local Gateway hardware includes Cisco IOS XE ISR 1100 and 4000 series routers, Catalyst 8200 and 8300 series, Catalyst 8000V Edge Software, and certified third-party session border controllers; the Local Gateway may be deployed on premises or hosted by a partner.
Transitioning from Unified CM to Webex Calling — Deployment Guide · Table 3, Local Gateway
fact0.902026-09-04

Sources

tier 2 current vendor documentation

Configure Local Gateway on Cisco IOS XE for Webex Calling

Cisco Systems, Inc. (Webex Help Center) · 2026-07-09 · accessed 2026-09-04

tier 2 current vendor documentation

Transitioning from Unified CM to Webex Calling — Deployment Guide

Cisco Systems, Inc. (CTG TME) · 2025-12 · accessed 2026-09-04

Cite this page

APA

WarmTransfer. (2026, September 4). Cisco Unified Border Element configuration and licensing. WarmTransfer. https://warmtransfer.net/knowledge/cube-configuration

BibTeX

@misc{warmtransfer-cube-configuration,
  title  = {Cisco Unified Border Element configuration and licensing},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/cube-configuration},
  note   = {Verified 2026-09-04}
}