sherrybrownagent-bit/Tel-Agent ? reverse-engineered prompt

Build me an open source, self hosted AI phone assistant that can sit between a phone line and an AI model.

I want it to answer calls over SIP, decide whether to pass the caller through, block them, or hand them to an AI agent based on simple routing rules, and let the agent talk in real time with streaming speech, interruptions, call transfers, message taking, calendar checks, and the ability to call HTTP endpoints. It should record and transcribe every conversation so I can search them later.

Also make a simple web dashboard where I can see conversations, contacts, notifications, assistants, numbers, and routing rules, and connect extra channels like SMS and web chat using my own credentials. Keep it private and self hosted, running on my own hardware with my own API keys. If you need current docs for any external service, look them up online and wire it in cleanly.