In the Teams admin center, SIP Gateway is enabled per calling policy under Voice > Calling policies by turning on SIP devices can be used for calls and saving the policy assigned to the users.
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 Teams admin center
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-tac-toggle. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-sip-gateway-setup-policy-tac-toggle
BibTeX
@misc{warmtransfer-claim-teams-sip-gateway-setup-policy-tac-toggle,
title = {Setting up SIP Gateway for Cisco and Poly phones on Teams: source note teams-sip-gateway-setup-policy-tac-toggle},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-sip-gateway-setup-policy-tac-toggle},
note = {Source note teams-sip-gateway-setup-policy-tac-toggle, checked 2026-09-30}
}