Source note · Cisco Unity Connection voicemail and migration
For Webex App visual voicemail with Unified CM, Unity Connection and Unified CM must use a matching authentication method (legacy SSO, OAuth SSO or non-SSO), and Cisco recommends matching Unity Connection and Unified CM versions.
Checked 2026-09-24
Cisco Unity Connection and Unified CM use a matching authentication method (for example, legacy SSO, oAuth SSO, or non-SSO).
- Vendor
- Cisco
- Product
- Webex App
- Subsystem
- voicemail
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Deployment guide for Calling in Webex App (Unified CM) — Cisco Webex · tier 2 current vendor documentation · Voicemail prerequisites / Unity Connection requirements
Cite this note
APA
WarmTransfer. (2026, September 24). Cisco Unity Connection voicemail and migration: source note cucm-unity-connection-webex-app-auth-match. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-unity-connection-webex-app-auth-match
BibTeX
@misc{warmtransfer-claim-cucm-unity-connection-webex-app-auth-match,
title = {Cisco Unity Connection voicemail and migration: source note cucm-unity-connection-webex-app-auth-match},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-unity-connection-webex-app-auth-match},
note = {Source note cucm-unity-connection-webex-app-auth-match, checked 2026-09-24}
}