All Unified CM end users must already be provisioned as Webex users, through Cisco Directory Connector or another mechanism, before the migration task runs.

fact · verified 2026-09-04

Ensure all your end users from Unified CM are provisioned as Webex Users through Cisco Directory Connector or other means.
Vendor
Cisco
Product
Webex Calling
Subsystem
Unified CM to Webex Calling migration
Deployment
multi-tenant, dedicated-instance
Region
not restricted
Release range
current as of 2026-09-04
Status
fact
Confidence
0.90
Verified
2026-09-04

Sources

Cite this claim

APA

WarmTransfer. (2026, September 4). CUCM to Webex Calling migration: claim wxc-mig-prereq-users-in-webex. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxc-mig-prereq-users-in-webex

BibTeX

@misc{warmtransfer-claim-wxc-mig-prereq-users-in-webex,
  title  = {CUCM to Webex Calling migration: claim wxc-mig-prereq-users-in-webex},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxc-mig-prereq-users-in-webex},
  note   = {Claim wxc-mig-prereq-users-in-webex, verified 2026-09-04}
}

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