Source note · Wrong or missing caller ID on outbound calls
Microsoft states it does not currently support originating CNAM for Teams calls in countries or regions other than the United States.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- CNAM
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- page dated 2025-04-02; read 2026-09-25
- Checked
- 2026-09-25
Sources
- More about Calling Line ID and Calling Party Name - Microsoft Teams — Microsoft · tier 2 current vendor documentation · Final paragraph of body
Cite this note
APA
WarmTransfer. (2026, September 25). Wrong or missing caller ID on outbound calls: source note caller-id-presentation-problems-teams-cnam-us-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/caller-id-presentation-problems-teams-cnam-us-only
BibTeX
@misc{warmtransfer-claim-caller-id-presentation-problems-teams-cnam-us-only,
title = {Wrong or missing caller ID on outbound calls: source note caller-id-presentation-problems-teams-cnam-us-only},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/caller-id-presentation-problems-teams-cnam-us-only},
note = {Source note caller-id-presentation-problems-teams-cnam-us-only, checked 2026-09-25}
}