Source note · Troubleshooting Teams phone number assignment errors
Users who will be assigned Operator Connect numbers need a Teams Phone (Phone System) license and must be in TeamsOnly mode.
Checked 2026-09-30
- Vendor
- Microsoft
- Product
- Microsoft Teams Phone - Operator Connect
- Subsystem
- number assignment prerequisites
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Configure Operator Connect - Microsoft Teams — Microsoft · tier 2 current vendor documentation · Acquire numbers for new Teams users, steps 1 and 2
Cite this note
APA
WarmTransfer. (2026, September 30). Troubleshooting Teams phone number assignment errors: source note teams-number-assignment-errors-oc-prereqs. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-number-assignment-errors-oc-prereqs
BibTeX
@misc{warmtransfer-claim-teams-number-assignment-errors-oc-prereqs,
title = {Troubleshooting Teams phone number assignment errors: source note teams-number-assignment-errors-oc-prereqs},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-number-assignment-errors-oc-prereqs},
note = {Source note teams-number-assignment-errors-oc-prereqs, checked 2026-09-30}
}