Source note · Integrating Unity Connection with Unified CM
The Device Name Prefix must be unique for each port group, otherwise more than one port may attempt to connect to the same SCCP device.
Checked 2026-09-25
the value of the Device Name Prefix field must be unique for each port group
- Vendor
- Cisco
- Product
- Cisco Unity Connection
- Subsystem
- telephony integrations
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unity Connection 15
- Checked
- 2026-09-25
Sources
- Troubleshooting Guide for Cisco Unity Connection Release 15 - Troubleshooting the Phone System Integration — Cisco Systems · tier 2 current vendor documentation · Troubleshooting the Phone System Integration, SCCP port registration
Cite this note
APA
WarmTransfer. (2026, September 25). Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-cuc-prefix-unique. WarmTransfer. https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-cuc-prefix-unique
BibTeX
@misc{warmtransfer-claim-unity-connection-cucm-integration-setup-cuc-prefix-unique,
title = {Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-cuc-prefix-unique},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-cuc-prefix-unique},
note = {Source note unity-connection-cucm-integration-setup-cuc-prefix-unique, checked 2026-09-25}
}