From sipuser404@gmail.com Mon Apr 20 17:43:29 2020 From: sip user To: sr-users@lists.kamailio.org Subject: Re: [SR-Users] Kamailio like SBC with Teams Date: Mon, 20 Apr 2020 17:43:09 +0200 Message-ID: In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0138141047==" --===============0138141047== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi.. Thank you all very much for answering me. I have made many test: First, I've installed ssl cert with letsencrypt, like https://www.fredposner.com/1836/kamailio-tls-and-letsencrypt/, this one i made it before. I've configured tls.cfg like: [server:default] method =3D TLSv1.2 verify_certificate =3D yes require_certificate =3D yes private_key =3D /etc/letsencrypt/live/FQND/privkey.pem certificate =3D /etc/letsencrypt/live/FQDN/fullchain.pem ca_list=3D /etc/letsencrypt/live/FQND/chain.pem [client:default] method =3D TLSv1.2 verify_certificate =3D yes require_certificate =3D yes private_key =3D /etc/letsencrypt/live/FQND/privkey.pem certificate =3D /etc/letsencrypt/live/FQDN/fullchain.pem ca_list=3D /etc/letsencrypt/live/FQND/chain.pem In syslog I received: Apr 20 17:31:25 vps793907 /usr/sbin/kamailio[8481]: INFO: