Source note · Message waiting indicator troubleshooting
The SCCP integration guide has the MWI On and MWI Off numbers configured as two unique extensions in the same partition (the voice mail pilot partition in its example), with Message Waiting Indicator set to On and Off respectively and the calling search space used by user phones.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- message waiting configuration
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unity Connection Release 15 integration guide
- Checked
- 2026-09-25
Sources
- Cisco Unified Communications Manager SCCP Integration Guide for Cisco Unity Connection Release 15 - Setting Up a Cisco Unified Communications Manager SCCP Integration — Cisco Systems · tier 2 current vendor documentation · Specifying the MWI Directory Numbers, steps 2 to 7
Cite this note
APA
WarmTransfer. (2026, September 25). Message waiting indicator troubleshooting: source note mwi-troubleshooting-sccp-mwi-dn-settings. WarmTransfer. https://warmtransfer.net/knowledge/claims/mwi-troubleshooting-sccp-mwi-dn-settings
BibTeX
@misc{warmtransfer-claim-mwi-troubleshooting-sccp-mwi-dn-settings,
title = {Message waiting indicator troubleshooting: source note mwi-troubleshooting-sccp-mwi-dn-settings},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/mwi-troubleshooting-sccp-mwi-dn-settings},
note = {Source note mwi-troubleshooting-sccp-mwi-dn-settings, checked 2026-09-25}
}