A user on external mailbox storage should not expect the desk-phone MWI to light. The indicator option appears only under internal mailbox storage, and external-mailbox messages cannot be reached from the phone.

inferred · Checked 2026-09-25

Vendor
Cisco
Product
Webex Calling
Subsystem
mwi
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Status
inferred
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Troubleshooting Webex Calling voicemail: source note webex-calling-voicemail-troubleshooting-mwi-external-inf. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-voicemail-troubleshooting-mwi-external-inf

BibTeX

@misc{warmtransfer-claim-webex-calling-voicemail-troubleshooting-mwi-external-inf,
  title  = {Troubleshooting Webex Calling voicemail: source note webex-calling-voicemail-troubleshooting-mwi-external-inf},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-voicemail-troubleshooting-mwi-external-inf},
  note   = {Source note webex-calling-voicemail-troubleshooting-mwi-external-inf, checked 2026-09-25}
}

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