Doorbell trigger with homekit hard button

[khanhnd88]

Dear,
I have changed my onvif camera from Homebridge to Scrypted, its fast and stable, i am very satisfied with HKSV also.
Before i use a hard button (aqara wireless button, native support in homekit) to trigger camera from homebridge, but i cant do it in Scrypted.
How can i trigger doorbell on camera with this button?
Thank you somuch