Source note · CUCM to Teams Phone migration
Internal Teams callers reach an auto attendant or call queue by calling its resource account, while external callers reach it by dialling the phone number assigned to that resource account.
Checked 2026-09-21
- Vendor
- Microsoft
- Product
- Teams Phone voice applications
- Subsystem
- voice-applications
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-21
- Checked
- 2026-09-21
Sources
- Planning - Overview of voice applications — Microsoft · tier 2 current vendor documentation · Auto Attendant, final paragraph; Call Queue, final paragraph
Cite this note
APA
WarmTransfer. (2026, September 21). CUCM to Teams Phone migration: source note cucm-to-teams-phone-voiceapp-resource-account-reach. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-voiceapp-resource-account-reach
BibTeX
@misc{warmtransfer-claim-cucm-to-teams-phone-voiceapp-resource-account-reach,
title = {CUCM to Teams Phone migration: source note cucm-to-teams-phone-voiceapp-resource-account-reach},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-voiceapp-resource-account-reach},
note = {Source note cucm-to-teams-phone-voiceapp-resource-account-reach, checked 2026-09-21}
}