Source note · E.164 numbering and dial string normalization
When Teams processes a dialed number, user dial plan normalization rules take precedence over the tenant Global dial plan, and the tenant dial plan takes precedence over the service country dial plan it is merged with.
Checked 2026-09-23
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- dial plans
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-23
- Checked
- 2026-09-23
Sources
- Microsoft Teams Dial plans for phone call routing — Microsoft · tier 2 current vendor documentation · Dial plan scopes and a user's effective dial plan, precedence paragraph and effective dial plan table
Cite this note
APA
WarmTransfer. (2026, September 23). E.164 numbering and dial string normalization: source note e164-numbering-teams-effective-precedence. WarmTransfer. https://warmtransfer.net/knowledge/claims/e164-numbering-teams-effective-precedence
BibTeX
@misc{warmtransfer-claim-e164-numbering-teams-effective-precedence,
title = {E.164 numbering and dial string normalization: source note e164-numbering-teams-effective-precedence},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/e164-numbering-teams-effective-precedence},
note = {Source note e164-numbering-teams-effective-precedence, checked 2026-09-23}
}