> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lyzr.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Voice Agents

> Standalone voice agent capabilities available through Lyzr Blocks.

# Voice Agents

Voice Blocks provide the components needed to build conversational phone agents, including engine configuration, telephony integrations, transcripts, and analytics.

Use Voice Blocks when you want voice infrastructure as a standalone capability. Use Agent Studio Voice Agents when you want the full visual builder and governance workflow.