Source note · CUCM to Teams Phone migration
Microsoft recommends that Direct Routing customers use dial plans that normalise numbers to include a plus and then remove the plus with a route-based translation rule, to avoid double normalisation.
Checked 2026-09-21
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- dial-plan
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-21
- Checked
- 2026-09-21
Sources
- Translate phone numbers for Direct Routing — Microsoft · tier 2 current vendor documentation · Route-based number translations - for outbound calls, Note
Cite this note
APA
WarmTransfer. (2026, September 21). CUCM to Teams Phone migration: source note cucm-to-teams-phone-dialplan-double-normalization. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-dialplan-double-normalization
BibTeX
@misc{warmtransfer-claim-cucm-to-teams-phone-dialplan-double-normalization,
title = {CUCM to Teams Phone migration: source note cucm-to-teams-phone-dialplan-double-normalization},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-dialplan-double-normalization},
note = {Source note cucm-to-teams-phone-dialplan-double-normalization, checked 2026-09-21}
}