Hail: Giving AI Agents a Phone Line

redouanea · reddit · 2026-07-11

When someone asked, "Can an agent make calls using my cloned voice?" a post showcased the capabilities of Hail: it provides AI agents with a real phone line while also supporting SMS and email.

Key details mentioned in the post include:\n\n- The project uses the AGPLv3 license.\n- It runs easily with docker compose up; only the telephony trunk requires external setup.\n- Users can now directly use their own API keys in the console, moving beyond pre-configured voice setups.\n- The code is open-source and supports self-hosting.\n\nOverall, this is a developer product tailored for "voice agents / communication agents," rather than just a simple conceptual demo.

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