Make and manage phone calls
Twilio Voice is a Sim integration in the Communication category. Sim is the AI workspace where teams build and deploy AI agents. Sim's Twilio Voice integration provides 3 tools and 1 trigger that AI agents can use inside Sim's visual workflow builder. Twilio Voice connects with an API key. Free to start at sim.ai.
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Integrate Twilio Voice into the workflow. Make outbound calls and retrieve call recordings.
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Open your workspace, drag a Twilio Voice block onto the workflow builder, and paste in your Twilio Voice API key.
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Twilio Voice automation is live.
Add a Twilio Voice trigger to a Sim agent and it starts a run whenever one of these Twilio Voice events occurs.
Trigger workflow when phone calls are received via Twilio Voice
Ready-to-use templates featuring Twilio Voice. Click any to build it instantly.
3 Twilio Voice tools available to Sim agents.
Make an outbound phone call using Twilio Voice API.
Retrieve a list of calls made to and from an account.
Retrieve call recording information and transcription (if enabled via TwiML).
Sim's Twilio Voice integration adds 3 tools and 1 trigger to the AI agents you build in Sim's visual workflow builder. Make and manage phone calls.