SIP Trunk + TLS

Hello everyone :smile:
I am beginner in asterisk and sip and TLS.
I need a secure sip Trunk between 2 asterisk server for voice over IP on Internet.
I made a sip trunk between them and it work well.
but I need to secure it with TLS and I don’t know how.

Any help will be appreciated.

If this helps, … +Transport

–Satish Barot

thank you very much for your help, :smile:

I made certificate and config sip server and client according to

but i get error “self signed certificate”

as you said , I read … +Transport

but i didn’t find anything more to help .
any suggestion?