Hi,
I’m trying to register SIP using TLS and followed guide in below link
https://wiki.asterisk.org/wiki/display/AST/Secure+Calling+Tutorial
but I cannot see any hit on server
I was able to generate the certificates but when I tested using openssl s_client -showcerts -connect xx.xx.xx.xx:5061, I got
socket: Bad file descriptor
connect: errno=9
I have disable the Firewall to rule out any blocking
Can anyone guide what I’m doing wrong
UPDATE:
I think the issue was with blink softphone, I was able to register using Microsip even with no certificates on softphone