> ## Documentation Index > Fetch the complete documentation index at: https://docs.voqo.ai/llms.txt > Use this file to discover all available pages before exploring further. # Agent Advanced Settings > Configure speech, recording, and other advanced behaviour for your AI agent. ## Agent Advanced Settings Open your agent from the **Agents** dashboard and select the **Behaviour** tab to configure its runtime settings, including the options below. These settings control how your agent sounds, how it listens, and how it behaves during calls. ### Speech Speed Choose how fast your agent speaks. * **Slow** is useful for more deliberate or formal conversations. * **Medium** is the default and works best for most calls. * **Fast** can make short transactional calls feel more efficient. ### Speech Expressiveness Choose how natural or restrained the voice feels. * **Natural** is the best starting point for most agents. * **Expressive** gives the voice more variation. * **Low** sounds flatter and more controlled. ### Specialised Terms Use **Specialised Terms** to improve recognition of uncommon words, product names, suburb names, or property addresses. * Keep your manual list short and high-value. Use it for the suburb names, street names, landmarks, product names, or pronunciation-sensitive terms that matter most to your team. * If your agent has **Knowledge Base Lists** attached, Voqo uses them during the live call to ground suburb and property answers for the current turn instead of relying on one large permanent prompt block. * Keep your manual list focused on the terms that matter most. You do not need to paste your full suburb database into this field. ### Background Ambient Noise Add optional background sound to make the call feel more natural. Current options: 1. **N/A** 2. **Office** ### Call Recording Turn call recording on or off for the agent. * When enabled, recordings are saved to the call log. * Recordings are stored for up to 6 months. If you need a recording removed sooner, contact support. ### Interruptible Agent Turn this on if you want callers to interrupt the agent while it is speaking. This can make conversations feel more natural, especially when callers speak quickly or jump in with short confirmations. ### Caller Growth Loop Control whether the agent asks a final growth question before ending the call. This is useful when you want to capture extra intent or interest at the end of a conversation.