The TAC tech note lists a missing voice portal configuration for the location as a common cause of hoteling sign-in failure on MPP phones, along with a host not enabled as a host, a guest without hoteling permission, and a wrong voicemail PIN.

Checked 2026-09-25

Vendor
Cisco
Product
Webex Calling with MPP phones
Subsystem
hoteling troubleshooting
Deployment
multi-tenant
Region
not restricted
Release range
as of 2024-04-23
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Webex Calling hot desking: source note webex-calling-hot-desking-hoteling-voice-portal-needed. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-hot-desking-hoteling-voice-portal-needed

BibTeX

@misc{warmtransfer-claim-webex-calling-hot-desking-hoteling-voice-portal-needed,
  title  = {Webex Calling hot desking: source note webex-calling-hot-desking-hoteling-voice-portal-needed},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-hot-desking-hoteling-voice-portal-needed},
  note   = {Source note webex-calling-hot-desking-hoteling-voice-portal-needed, checked 2026-09-25}
}

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