On v18, the WebMeeting portal is hosted on the PBX, so the link should be "pbx.mydomain.com/meet/<random id>".My fqdn is pbx.mydomain.com
The webmeeting fqdn is pbx.mydomain.com.3cx.net that fqdn is not work
Make sure you're using the latest mobile app. It should support it and even have an option to scan the QR code.Yes its work only on web browser not on android app
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.