For Exchange Server mailboxes, Cloud Voicemail integration requires an Exchange partner application named CloudVoicemail with application identifier db7de2b5-2149-435e-8043-e080dd50afae, linked to the TeamsIntegration mail user.
Checked 2026-10-02
- Vendor
- Microsoft
- Product
- Microsoft Teams
- Subsystem
- Exchange Server integration
- Deployment
- hybrid
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Integration between Microsoft Teams services and Exchange Server — Microsoft Learn · tier 2 current vendor documentation · Step 4: Create and enable a Partner Application for Cloud Voicemail integration
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting Teams Phone voicemail that is not reached or not delivered: source note teams-voicemail-troubleshooting-cvm-partner-application. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-voicemail-troubleshooting-cvm-partner-application
BibTeX
@misc{warmtransfer-claim-teams-voicemail-troubleshooting-cvm-partner-application,
title = {Troubleshooting Teams Phone voicemail that is not reached or not delivered: source note teams-voicemail-troubleshooting-cvm-partner-application},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-voicemail-troubleshooting-cvm-partner-application},
note = {Source note teams-voicemail-troubleshooting-cvm-partner-application, checked 2026-10-02}
}