Asterisk External Authentication

Hi all, I was entrusted to get the asterisk SIP user authentication working with an external database table with already existing credentials.

I am studying the possibilities but i didn’t find anything just right for what I want, it doesn’t help that the passwords in the database are encrypted with md5 with salt ($1$salt$hash style).

So I was wondering if anyone could tell me if it’s possible and if it is to point me in the right direction.

Any answers are welcome :smile: