The permissions on the Azure portal must be updated before upgrading Unity Connection to 15SU4 from any previous release.
Checked 2026-09-30
Make sure to update the permissions on the Azure portal before upgrading the Cisco Unity Connection 15SU4 from any previous releases.
- Vendor
- Cisco
- Product
- Cisco Unity Connection
- Subsystem
- unified messaging
- Deployment
- on-premises
- Region
- not restricted
- Release range
- upgrades to 15SU4
- Checked
- 2026-09-30
Sources
- Release Notes for Cisco Unity Connection Release 15 Service Update 4 — Cisco Systems · tier 2 current vendor documentation · New and changed > Microsoft Graph API support for Unified Messaging with Office 365
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up Unity Connection single inbox with Microsoft 365: source note unity-connection-single-inbox-setup-perms-before-upgrade. WarmTransfer. https://warmtransfer.net/knowledge/claims/unity-connection-single-inbox-setup-perms-before-upgrade
BibTeX
@misc{warmtransfer-claim-unity-connection-single-inbox-setup-perms-before-upgrade,
title = {Setting up Unity Connection single inbox with Microsoft 365: source note unity-connection-single-inbox-setup-perms-before-upgrade},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/unity-connection-single-inbox-setup-perms-before-upgrade},
note = {Source note unity-connection-single-inbox-setup-perms-before-upgrade, checked 2026-09-30}
}