Hello, last week I setup an EC2 t2.micro instance with Asterisk 15.2.2 installed. Tested with PJSIP softphones, audio worked well, video gave a green window though. I guess the EC2 inbound rules are ok since audio is working, so there might be something wrong/missing in my pjsip.conf. Here is how it looks like, please advise, appreciated.
local_net=188.8.131.52/32 ;private ip of ec2 instance
local_net=10.0.1.0/24 ;private ip of endpoints
external_media_address=34.123.456.789 ;public ip of ec2 instance
external_signaling_address=34.123.456.789 ;public ip of ec2 instance