In the Video call section under Board Settings, following options are available:
Mic Default
This is the default state of the mic when a user is joining a call. With the switch to the left (greyed out), your mic will default to being off. With the switch to the right (blue with a checkmark), your mic will default to being on.
Camera Default
This is the default state of the webcam when a user is joining a call. With the switch to the left (greyed out), your camera will default to being off. With the switch to the right (blue with a checkmark), your camera will default to being on.
Do not prompt when automatically starting live video during the loading of a board.
If a live video asset is configured to automatically load live video content when a board initially loads, this setting determines whether a user prompt is required prior to automatically starting the live video.
Use P2P connection for Audio and Video
When enabled, Alleo live video assets and video call streams use peer-to-peer streaming technology. The live video streams do not connect with an external streaming server, and the video encoding is performed by the system initiating the live video streams.
More information on P2P connection can be found HERE