Source note · Teams Phone in GCC and GCC High and DoD
Integrating on-premises IP-PBX systems with Exchange Online Unified Messaging isn't supported in GCC High and DoD subscriptions.
Checked 2026-10-02
- Vendor
- Microsoft
- Product
- Exchange Online
- Subsystem
- unified messaging
- Deployment
- gcc-high, dod
- Region
- us
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Office 365 GCC High and DoD - Service Descriptions — Microsoft · tier 2 current vendor documentation · Feature nuances based on compliant cloud architecture > Exchange Online
Cite this note
APA
WarmTransfer. (2026, October 2). Teams Phone in GCC and GCC High and DoD: source note teams-phone-government-clouds-exo-um-ippbx-not-gcch-dod. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-phone-government-clouds-exo-um-ippbx-not-gcch-dod
BibTeX
@misc{warmtransfer-claim-teams-phone-government-clouds-exo-um-ippbx-not-gcch-dod,
title = {Teams Phone in GCC and GCC High and DoD: source note teams-phone-government-clouds-exo-um-ippbx-not-gcch-dod},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-phone-government-clouds-exo-um-ippbx-not-gcch-dod},
note = {Source note teams-phone-government-clouds-exo-um-ippbx-not-gcch-dod, checked 2026-10-02}
}