Source note · Microsoft Teams shared calling and call delegation
Emergency callback numbers must accept inbound PSTN calls, and for Calling Plan and Operator Connect they must be available within the tenant.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- Emergency calling
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Configure Shared Calling — Microsoft · tier 2 current vendor documentation · Emergency callback number, 'When emergency numbers are added to a policy', first bullet
Cite this note
APA
WarmTransfer. (2026, September 25). Microsoft Teams shared calling and call delegation: source note teams-shared-calling-ecbn-routable. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-shared-calling-ecbn-routable
BibTeX
@misc{warmtransfer-claim-teams-shared-calling-ecbn-routable,
title = {Microsoft Teams shared calling and call delegation: source note teams-shared-calling-ecbn-routable},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-shared-calling-ecbn-routable},
note = {Source note teams-shared-calling-ecbn-routable, checked 2026-09-25}
}