Build Smarter Voice Flows with SignalWire’s Call Flow Builder

Designing interactive voice systems just got a whole lot easier.

In this episode of SignalWire in Seconds, Nicholas walks you through our new Call Flow Builder—a visual, drag-and-drop interface that lets you build, test, and deploy intelligent call flows without touching a single line of code. Whether you’re routing calls between departments, capturing voicemails, or recording conversations for quality assurance, Call Flow Builder makes it intuitive.

You’ll see how to:

• Accept inbound calls with a click

• Gather user input and route based on keypress

• Forward to PSTN or SIP endpoints

• Record calls and handle errors gracefully

• Extend functionality using SWML (SignalWire Markup Language)

Perfect for both beginners and experienced developers, Call Flow Builder brings flexibility, speed, and power to your telephony projects.