> For the complete documentation index, see [llms.txt](https://wiki.pacpost.com/public-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.pacpost.com/public-wiki/show-viewer-interface/push-to-talk-ptt-functionality.md).
# Push to Talk (PTT) Functionality
* **Press-and-Hold to Unmute:**
* Users can now **press and hold the Right Arrow key (→)** to temporarily unmute their microphone.
* Releasing the key automatically mutes the mic again.
*
```
```
* **Visual Indicator:**
* On Video tray icon turns to be white, indicating that Audio is active.
* **Improved Accessibility:**
* Enables smooth and hands-free mic control during presentations, Q\&A sessions, and large meetings.
**Why It Matters**
* Allows fluid communication without permanently toggling mic states.
* Ideal for moderated discussions and live events.
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