With PowerShell, SIP Gateway is enabled by setting -AllowSIPDevicesCalling to True on a calling policy with Set-CsTeamsCallingPolicy; the default is False, so users cannot use SIP devices until enabled.
Checked 2026-09-30
- Vendor
- Microsoft
- Product
- Microsoft Teams Phone
- Subsystem
- Calling policy
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Configure SIP Gateway — Microsoft · tier 2 current vendor documentation · Enable SIP Gateway for the users in your organization, By using PowerShell
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up SIP Gateway for Cisco and Poly phones on Teams: source note teams-sip-gateway-setup-policy-ps-default-false. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-sip-gateway-setup-policy-ps-default-false
BibTeX
@misc{warmtransfer-claim-teams-sip-gateway-setup-policy-ps-default-false,
title = {Setting up SIP Gateway for Cisco and Poly phones on Teams: source note teams-sip-gateway-setup-policy-ps-default-false},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-sip-gateway-setup-policy-ps-default-false},
note = {Source note teams-sip-gateway-setup-policy-ps-default-false, checked 2026-09-30}
}