The Unity Connection 15 multiple integration guide lists a total of 28 simultaneous phone system integrations, including seven Cisco Unified CM integrations through SCCP and seven through SIP trunk.

disputed · Checked 2026-09-25

Vendor
Cisco
Product
Cisco Unity Connection
Subsystem
multiple phone system integration
Deployment
on-premises
Region
not restricted
Release range
Unity Connection 15
Status
disputed
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-multi-max-28. WarmTransfer. https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-multi-max-28

BibTeX

@misc{warmtransfer-claim-unity-connection-cucm-integration-setup-multi-max-28,
  title  = {Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-multi-max-28},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-multi-max-28},
  note   = {Source note unity-connection-cucm-integration-setup-multi-max-28, checked 2026-09-25}
}

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