For Webex App calling on Unified CM, voicemail and MWI rely on Cisco Unity Connection being integrated with the Unified CM environment.

Checked 2026-09-25

Voicemail and MWI rely on Cisco Unity Connection being integrated with your Unified CM environment.
Vendor
Cisco
Product
Webex App calling on Unified CM
Subsystem
voicemail and MWI
Deployment
on-premises
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Message waiting indicator troubleshooting: source note mwi-troubleshooting-webex-app-ucm-relies-cuc. WarmTransfer. https://warmtransfer.net/knowledge/claims/mwi-troubleshooting-webex-app-ucm-relies-cuc

BibTeX

@misc{warmtransfer-claim-mwi-troubleshooting-webex-app-ucm-relies-cuc,
  title  = {Message waiting indicator troubleshooting: source note mwi-troubleshooting-webex-app-ucm-relies-cuc},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/mwi-troubleshooting-webex-app-ucm-relies-cuc},
  note   = {Source note mwi-troubleshooting-webex-app-ucm-relies-cuc, checked 2026-09-25}
}

Read in context