PRODUCT TOUR

Simplified call authentication for STIR/SHAKEN

Hosted Signing Service takes the hassle out of complying with the FCC’s Third-Party Authentication Order’s call signing requirements. Discover how it allows you to easily load your U.S. STIR/SHAKEN certificate and assign call attestation levels in the Bandwidth App.

  Get up to speed on 2025 STIR/SHAKEN updates →  

The tour on mobile is not available

Related resources

Blog Phone Numbers Voice VoIP Origination

How to get a VoIP Number

Blog AI Voice

Scaling Voice AI Applications: Building for Speed, Quality, and the Future

Blog AI Voice

Two powerful ways to connect Bandwidth Voice to OpenAI’s Realtime API

Webinar Voice

Using Agentic AI to build smarter communication experiences

View more resources