Source note · Integrating Unity Connection with Unified CM
The design guide describes an optional failover configuration with two port groups, each holding half the ports (answering and dial-out), with the Unified CM servers listed in opposite order in each.
Checked 2026-09-25
The first port group contains half the voice messaging ports for the Cisco Unified CM integration (including answering and dialout ports)
- Vendor
- Cisco
- Product
- Cisco Unity Connection
- Subsystem
- failover
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unity Connection 15
- Checked
- 2026-09-25
Sources
- Design Guide for Cisco Unity Connection 15 - Integrating Cisco Unity Connection with Phone System — Cisco Systems · tier 2 current vendor documentation · Port Group Configuration for Cisco Unified Communications Manager Cluster Failover
Cite this note
APA
WarmTransfer. (2026, September 25). Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-failover-portgroups. WarmTransfer. https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-failover-portgroups
BibTeX
@misc{warmtransfer-claim-unity-connection-cucm-integration-setup-failover-portgroups,
title = {Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-failover-portgroups},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-failover-portgroups},
note = {Source note unity-connection-cucm-integration-setup-failover-portgroups, checked 2026-09-25}
}