This is almost always a firewall issue, the client is not being allowed to connect to TURN services outside their network. To correct this, you will likely have to work with your network/firewall administrator to allow the traffic. The full list of services/ports and IP address ranges are listed in the Amazon Connect documentation here .
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.