Source note · Inventorying a legacy PBX before migration
Webex Calling cannot integrate with on-premises voicemail such as Unity Connection, and Cisco says existing voicemail messages and greetings have no native migration path.
Checked 2026-10-14
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- voicemail
- 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 > Cisco integrations (Unity Connection, UCCX, UCCE)
Cite this note
APA
WarmTransfer. (2026, October 14). Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-prep-voicemail-no-path. WarmTransfer. https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-prep-voicemail-no-path
BibTeX
@misc{warmtransfer-claim-pbx-discovery-inventory-prep-voicemail-no-path,
title = {Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-prep-voicemail-no-path},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-prep-voicemail-no-path},
note = {Source note pbx-discovery-inventory-prep-voicemail-no-path, checked 2026-10-14}
}