CUBE is a back-to-back user agent that terminates and originates SIP signaling and RTP/RTCP media and connects enterprise VoIP networks to ITSPs.

Checked 2026-09-25

Vendor
Cisco
Product
Cisco Unified Border Element
Subsystem
session border control
Deployment
on-premises
Region
not restricted
Release range
IOS XE 17.6 onwards
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Connecting Unified CM to Five9: source note cucm-with-five9-cube-role. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-with-five9-cube-role

BibTeX

@misc{warmtransfer-claim-cucm-with-five9-cube-role,
  title  = {Connecting Unified CM to Five9: source note cucm-with-five9-cube-role},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-with-five9-cube-role},
  note   = {Source note cucm-with-five9-cube-role, checked 2026-09-25}
}

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