wrtc.acceptVideo is a boolean property controlling if we want to receive video in calls or not. It controls if we should ask other end of call to send us video media stream or not. Please note that this is just a request - other end might decide to not send video even though we asked for it.
wrtc.acceptVideo affects all calls created by the wrtc object.
Boolean controlling video reception:
true
wrtc.acceptVideo is usually set in wrtc.init(). If you for some reason want to change it later you need to call wrtc.changeMedia() after.