Playing Media To Yolink SpeakerHub (YS1604-UC)

Hey all, I searched here and couldn’t find any related posts. I just picked up this Yolink SpeakerHub (YS1604-UC).
After adding the Yolink integration, I don’t see any created media entities for this device and I’m trying to figure out how to play various notifications or media to it.

I’m hoping somebody can share some example automations or configuration to play media to this device. For example whenever a door opens play a chime, or when motion is detected playing alert notification.

Anyone out there experiencing this or can help with recommendations?

Are there any examples of configuration or automation that I someone can share to help me figure this out?

Anyone have any guidance on how to use this device?