Poised is designed to only listen to you and not others. If you see that "talk time" is 100% in any of your meetings, it's likely a sign that your settings are not correct.

In you're on a Mac, make sure that your speaker is set to "Poised Speaker" in your video conferencing platform settings and you're good to go! See how to do that here https://help.poised.com/en/articles/5870545-setting-up-your-meeting-tool-to-work-with-poised

If you're on Windows, good news, there's nothing for you to change, the speaker settings will be automatic.