Source note · Microsoft teams phone
SBA accepts expired client authentication tokens for up to 7 days, cannot validate a client that has not connected to it in the last 24 hours, and stays operational for only about 30 minutes if the tenant uses Continuous Access Evaluation tokens.
Checked 2026-09-24
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- Direct Routing - SBA
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Survivable Branch Appliance for Direct Routing — Microsoft (Microsoft Learn) · tier 2 current vendor documentation · Direct Routing SBA, section 'Known issues and considerations'
Cite this note
APA
WarmTransfer. (2026, September 24). Microsoft teams phone: source note microsoft-teams-phone-sba-token-limits. WarmTransfer. https://warmtransfer.net/knowledge/claims/microsoft-teams-phone-sba-token-limits
BibTeX
@misc{warmtransfer-claim-microsoft-teams-phone-sba-token-limits,
title = {Microsoft teams phone: source note microsoft-teams-phone-sba-token-limits},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/microsoft-teams-phone-sba-token-limits},
note = {Source note microsoft-teams-phone-sba-token-limits, checked 2026-09-24}
}