The AI Call Agent combines telephony, speech recognition, natural language understanding, and voice synthesis to create an automated call handler. When integrated with a Twilio phone number, incoming calls are streamed to the agent, where OpenAI Whisper transcribes spoken words. The transcribed text is passed to GPT-4, which formulates context-aware responses. Those responses are converted back to speech via a text-to-speech engine and played back to the caller. The agent can access custom data or CRM systems via API hooks to retrieve or record information. Developers can customize dialogue flows, add fallback intents, and trigger external workflows. This solution runs on common hosting platforms and supports logging, analytics, and multi-language extensions, offering a scalable way to automate customer interactions.

AVA WhatsApp Agent is a customizable AI conversational assistant that integrates with WhatsApp via Twilio. Using natural language understanding, it processes user messages, maintains context across multi-turn dialogues, connects to external APIs or databases, and automates tasks such as data lookup, appointment booking, and notifications. It can be deployed on cloud services, scaled to support multiple users, and extended with custom modules to fit business or personal workflow needs.