Source note · Integrating Unity Connection with Unified CM
When Unity Connection integrates with multiple phone systems, all extensions must be unique and the dial plans of the phone systems must not overlap.
Checked 2026-09-25
All extensions must be unique. The dial plans for the phone systems must not overlap.
- Vendor
- Cisco
- Product
- Cisco Unity Connection
- Subsystem
- multiple phone system integration
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unity Connection 15
- Checked
- 2026-09-25
Sources
- Multiple Phone System Integration Guide for Cisco Unity Connection Release 15 — Cisco Systems · tier 2 current vendor documentation · Requirements for multiple integrations
Cite this note
APA
WarmTransfer. (2026, September 25). Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-multi-unique-ext. WarmTransfer. https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-multi-unique-ext
BibTeX
@misc{warmtransfer-claim-unity-connection-cucm-integration-setup-multi-unique-ext,
title = {Integrating Unity Connection with Unified CM: source note unity-connection-cucm-integration-setup-multi-unique-ext},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/unity-connection-cucm-integration-setup-multi-unique-ext},
note = {Source note unity-connection-cucm-integration-setup-multi-unique-ext, checked 2026-09-25}
}