Source note · Inventorying a legacy PBX before migration
Cisco's UCM-to-Webex Calling Prepare guidance calls assessing the current on-premises environment and deployment a key planning activity, covering licensing, locations, devices, users, PSTN, features, integrations and network readiness.
Checked 2026-10-14
A key activity in planning for your migration is assessing the current on-premises environment and deployment.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- migration planning
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Prepare to migrate from Unified CM to Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Prepare to migrate from Unified CM to Webex Calling > assess current environment (Table 1)
Cite this note
APA
WarmTransfer. (2026, October 14). Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-prep-assess-onprem. WarmTransfer. https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-prep-assess-onprem
BibTeX
@misc{warmtransfer-claim-pbx-discovery-inventory-prep-assess-onprem,
title = {Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-prep-assess-onprem},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-prep-assess-onprem},
note = {Source note pbx-discovery-inventory-prep-assess-onprem, checked 2026-10-14}
}