Source note · Integrating Unity Connection with Unified CM

The extensions that turn MWIs on and off must be in the same calling search space that contains the phones and the voice mail ports.

Checked 2026-09-25

The extensions that turn MWIs on and off are in the same calling search space that contains the phones and voicemail ports

Vendor: Cisco
Product: Cisco Unity Connection
Subsystem: MWI
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 Message Waiting Indicators (MWIs) — Cisco Systems · tier 2 current vendor documentation · Troubleshooting MWIs, Cisco Unified CM SCCP integration checks

Cite this note

APA

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

BibTeX

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

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