The SIP Gateway resources cannot be excluded from Conditional Access policies directly, and excluding the apps alone is insufficient because they depend on the Teams app for scopes; Microsoft instead documents a dynamic app filter based on a custom security attribute.
Checked 2026-09-30
- Vendor
- Microsoft
- Product
- Microsoft Entra ID
- Subsystem
- Conditional Access
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Set up dynamic filters for SIP Gateway - Microsoft Teams — Microsoft · tier 2 current vendor documentation · Introduction, second paragraph
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-ca-no-direct-exclusion. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-sip-gateway-setup-ca-no-direct-exclusion
BibTeX
@misc{warmtransfer-claim-teams-sip-gateway-setup-ca-no-direct-exclusion,
title = {Setting up SIP Gateway for Cisco and Poly phones on Teams: source note teams-sip-gateway-setup-ca-no-direct-exclusion},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-sip-gateway-setup-ca-no-direct-exclusion},
note = {Source note teams-sip-gateway-setup-ca-no-direct-exclusion, checked 2026-09-30}
}