Legaler requires microphone and camera permissions to function properly. Please be sure to allow these permissions when prompted.
If you are not being prompted for permissions it is likely you previously denied access. To resolve this you need to review your existing permissions.
Please try our system test to evaluate your call readiness
Google Chrome permissions - https://support.google.com/chrome/answer/2693767?hl=en
Mozilla Firefox permissions - https://support.mozilla.org/en-US/kb/firefox-page-info-window