The migration tool can migrate only those Unified CM directory numbers that are mapped to a single device pool.

Checked 2026-09-24

Unified CM DNs that are mapped to a single device pool can be migrated.
Vendor
Cisco
Product
Webex Calling
Subsystem
UCM-to-Webex Calling migration tool
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-24
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). Unified CM device pools and device configuration model: source note cucm-device-pools-wxc-single-pool-dns. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-device-pools-wxc-single-pool-dns

BibTeX

@misc{warmtransfer-claim-cucm-device-pools-wxc-single-pool-dns,
  title  = {Unified CM device pools and device configuration model: source note cucm-device-pools-wxc-single-pool-dns},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-device-pools-wxc-single-pool-dns},
  note   = {Source note cucm-device-pools-wxc-single-pool-dns, checked 2026-09-24}
}

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