AudioCodes’ Direct Routing Survivable Branch Appliances (SBAs) ensure continuous access to voice services for Microsoft Teams customers in the event of a WAN outage or loss of connectivity with Microsoft 365.

Direct Routing SBAs are an essential element in enterprise Teams deployments and are certified by Microsoft.

  • Scalable TDM and VoIP based voice resiliency
  • Suitable for any enterprise location - from headquarters to branch offices
  • Available in integrated hardware appliance form or as a virtual appliance that can be hosted in customers’ datacenters
  • Support emergency calling, including E911/ELIN, and local media optimization

Our SBAs are available via the AudioCodes Live for Microsoft Teams managed service on a per-device, per-month subscription basis.

Hardware SBA Devices

Prices start from  $168 per month

Hardware SBA Devices

Virtual Appliances

Prices start from $95 per month

Virtual Appliances

Direct Routing SBA Promotion

Upgrade your Skype for Business SBA or purchase a new Direct Routing SBA
before April 30, 2021 and receive a special discount.


Direct Routing Survivable Branch Appliances (SBAs) Diagram