Source note · Teams phones and certified devices
To use SIP Gateway, a Teams user must have a phone number with PSTN calling enabled; the licence requirements listed are Teams, Skype for Business Online Plan 2, Microsoft Phone System and PSTN connectivity. SIP Gateway is not yet available for DoD.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams SIP Gateway
- Subsystem
- SIP Gateway
- Deployment
- multi-tenant, cloud
- Region
- not restricted
- Release range
- as of 2026-07-06 page update
- Checked
- 2026-09-25
Sources
- Plan SIP Gateway — Microsoft · tier 2 current vendor documentation · Requirements to use SIP Gateway; Hardware, software, and licenses
Cite this note
APA
WarmTransfer. (2026, September 25). Teams phones and certified devices: source note teams-phone-devices-sipgw-requirements. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-phone-devices-sipgw-requirements
BibTeX
@misc{warmtransfer-claim-teams-phone-devices-sipgw-requirements,
title = {Teams phones and certified devices: source note teams-phone-devices-sipgw-requirements},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-phone-devices-sipgw-requirements},
note = {Source note teams-phone-devices-sipgw-requirements, checked 2026-09-25}
}