Source note · UC disaster recovery and business continuity
In SBA mode, expired client tokens are accepted for up to 7 days, but a client that restarts or has to negotiate a new token cannot connect, and a client cannot validate against an SBA it has not connected to in the last 24 hours.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams Phone with Direct Routing
- Subsystem
- Survivable Branch Appliance
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Survivable Branch Appliance for Direct Routing — Microsoft (Microsoft Learn) · tier 2 current vendor documentation · Known issues and considerations
Cite this note
APA
WarmTransfer. (2026, September 25). UC disaster recovery and business continuity: source note uc-disaster-recovery-teams-sba-token-limits. WarmTransfer. https://warmtransfer.net/knowledge/claims/uc-disaster-recovery-teams-sba-token-limits
BibTeX
@misc{warmtransfer-claim-uc-disaster-recovery-teams-sba-token-limits,
title = {UC disaster recovery and business continuity: source note uc-disaster-recovery-teams-sba-token-limits},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/uc-disaster-recovery-teams-sba-token-limits},
note = {Source note uc-disaster-recovery-teams-sba-token-limits, checked 2026-09-25}
}