GSC3570, how to HTTP Button on Videocall screen?



how can i set an Button on the VideoCall screen to open a door over DTMF or HTTP?

I managed to create buttons on the start screen with HTTP command but I can’t find the menu item for the video call screen…

please help


Currently, the Virtual Open Door Button only works with Grandstream Device like GSC3570, GXV33XX, etc.

Please check out document center for related documentation, or open a support ticket at HELPDESK of Grandstream for specific issue.

Thank you for using Grandstream Access Control Products.