Automate Voice Calls with AI Call Agents
Configure custom voice bots to answer customer calls, run automated AI support prompts, and connect with external API systems.
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hold music
Wabix Voice Agent
incoming call…
Simulate a call and hear it think
Pick a phrase, hit speak, and watch capture → match → function call → reply happen live.
01 · what the caller says
Caller audio is transcribed to text in real time.
Transcript is scanned for a mapped trigger phrase.
The mapped API runs and returns live data.
The result is converted back to natural speech.
Wabix Voice Agent
ready
waiting for a call…
Voice Agent Capabilities
Core WhatsApp voice calling features supported in your configuration panel.
AI Knowledge Training
Train your voice agent with system instructions and custom prompts to answer client inquiries contextually.
"You are a friendly restaurant host…"
Example: Restaurant agent answering menu availability and reservations.
Voice & Speech Engines
Integrate ElevenLabs and OpenAI voices to convert client speech to text and read back natural vocal replies.
Example: Converting incoming calls to text and speaking responses back.
API Function Triggers
Trigger REST APIs when keywords are spoken, collecting required parameter inputs automatically.
Example: Triggering order status check when customer says 'status'.
Welcome & Hangup Config
Configure greetings when calls answer, and set keyword triggers to play farewells and disconnect calls.
Ringing
Example: Auto disconnect when client says 'goodbye' or 'exit'.
Recordings & Transcripts
Store conversation transcripts and audio recording buffers dynamically for both user and agent.
Caller: is this in stock?
AI: yes, 12 left in blue.
Example: Exporting support conversation records for staff review.
Live in under five minutes
Train the agent
Write a system prompt describing your business, tone, and what the agent should know.
Connect your number
Point your WhatsApp Business number to the voice agent — no new number needed.
Map keyword triggers
Link spoken phrases to API functions, so the agent can fetch live data mid-call.
Go live
Calls are answered instantly, transcribed, recorded, and logged automatically.
Frequently Asked Questions
The call agent uses Gemini models configured via your API key inside the backend settings.
Let AI answer your next call
Train your voice agent, connect your number, and never miss another call — day or night.