Visual drag & drop editor

Design your call flows,
without writing a single config line

Voxa Center replaces the complexity of Asterisk with a visual editor. Drag blocks, connect them, and your call path is in production — instantly.

voxa.example.com/callflows/edit/1
Incoming call
DID +33 1 23 45 67
Schedule
Mon-Fri 9am-6pm
IVR Menu
1 → Sales · 2 → Support
Queue
Sales Team
AI Agent
Support · Coral
Voicemail
Voicemail
Drag & drop your blocks

12 blocks to compose
any call path

Each block corresponds to a telephony action. Combine them to create call flows as simple or complex as you need.

Incoming call

Entry point of the call flow. Automatic trigger by DID number or Asterisk context.

Schedule

Open/closed branch with green/red visual ports. Manage holidays and exceptions.

IVR Menu

Interactive voice menu with DTMF key branches. Configurable loop and timeout.

Ring

Rings one or more extensions simultaneously or sequentially. Configurable timeout.

Queue

Asterisk queue with strategies (ring all, round robin, random), music on hold and timeout.

AI Agent

OpenAI Realtime conversational agent. Full-duplex, 8 voices, RAG knowledge base.

Text-to-speech (TTS)

Local Piper TTS with 3 French voices. Audio preview directly in the editor.

Voicemail

Voicemail with SMTP email notification. Listen and delete from the interface.

Forward

Redirects the call to an external number, another extension, or another call flow.

Music on hold

Local files, custom playlists, or HTTP streaming via ffmpeg.

Conference

ConfBridge conference room. PIN code access, moderator, recording.

Hang up

Ends the call cleanly. Optional — by default, the last block hangs up.

Create a call flow in 3 steps

No extensions.conf file to edit, no dialplan to debug. Everything is done in the interface.

Drag your blocks

Choose the blocks you need from the palette: schedule, IVR, queue, AI agent, ring... Drop them onto the canvas.

Connect them

Link blocks together by dragging connections. Each connection represents a call path. IVR and schedule branches automatically create ports.

It's in production

Voxa Center automatically generates the Asterisk dialplan, pushes it to the Realtime database, and reloads the configuration — no restart needed.

Ready to design your telephony?

Install Voxa Center for free or contact us for guidance.