I have a scenario where on 1st asterisk i have PRI line (with no internet connectivity) from which i want to transfer call to 2nd asterisk server(In same LAN of 1st asterisk but with internet connectivity) and then from this 2nd server i want call to be transferred to 3rd asterisk server which is on AWS.
Can i perform this? If yes please suggest the way forward…
You are probably not using “extension” with its Asterisk meaning and there is no information (dialplan, logs, etc.) based on which a diagnosis could be made.
As a general principle, get things working with SIP phones, before attempting WebRTC.
I seem to remember that there was recently posted information on the complexity of the NAT environment for AWS. I would suggest getting the system working on real hardware before trying to run it in the cloud.