Source note · Teams Phone in GCC and GCC High and DoD
Because GCC High and DoD run in dedicated Microsoft Government clouds, Direct Routing there doesn't require the secondary and tertiary SIP FQDNs used in commercial and GCC.
Checked 2026-10-02
- Vendor
- Microsoft
- Product
- Microsoft Teams Direct Routing
- Subsystem
- SIP signaling
- Deployment
- gcc-high, dod
- Region
- us
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Plan Direct Routing — Microsoft (Microsoft Learn) · tier 2 current vendor documentation · SIP signaling > SIP signaling: DoD, closing sentence
Cite this note
APA
WarmTransfer. (2026, October 2). Teams Phone in GCC and GCC High and DoD: source note teams-phone-government-clouds-dr-gov-single-fqdn. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-phone-government-clouds-dr-gov-single-fqdn
BibTeX
@misc{warmtransfer-claim-teams-phone-government-clouds-dr-gov-single-fqdn,
title = {Teams Phone in GCC and GCC High and DoD: source note teams-phone-government-clouds-dr-gov-single-fqdn},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-phone-government-clouds-dr-gov-single-fqdn},
note = {Source note teams-phone-government-clouds-dr-gov-single-fqdn, checked 2026-10-02}
}