AWS - Amazon Connect can't establish softphone connection

Question

below is an error message I'm getting when I try connecting with a caller. As soon as I click answer it comes up with the following:

Any ideas on how I might be able to fix this?

If you need any further information let me know.

Thanks

Answer 1

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.