For the Graph API integration the root certificate to upload is the one presented by https://graph.microsoft.com, whereas the EWS procedure used the one from https://outlook.office365.com/EWS/Exchange.ASMX.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Cisco Unity Connection
- Subsystem
- certificates
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15SU4 and later
- Checked
- 2026-09-30
Sources
- Unified Messaging Guide for Cisco Unity Connection Release 15 - Configuring Unified Messaging — Cisco Systems · tier 2 current vendor documentation · Uploading certificates for Office 365 > Graph API procedure
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up Unity Connection single inbox with Microsoft 365: source note unity-connection-single-inbox-setup-cert-graph-endpoint. WarmTransfer. https://warmtransfer.net/knowledge/claims/unity-connection-single-inbox-setup-cert-graph-endpoint
BibTeX
@misc{warmtransfer-claim-unity-connection-single-inbox-setup-cert-graph-endpoint,
title = {Setting up Unity Connection single inbox with Microsoft 365: source note unity-connection-single-inbox-setup-cert-graph-endpoint},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/unity-connection-single-inbox-setup-cert-graph-endpoint},
note = {Source note unity-connection-single-inbox-setup-cert-graph-endpoint, checked 2026-09-30}
}