Older phone firmware still need ssl_protocols TLSv1 TLSv1.1

debian/resources/nginx/fusionpbx

@@ -184,8 +184,8 @@ server {
 
 	ssl_certificate         /etc/ssl/certs/nginx.crt;
 	ssl_certificate_key     /etc/ssl/private/nginx.key;
-	ssl_protocols           TLSv1.2 TLSv1.3;
-	#ssl_protocols	        TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
+	#ssl_protocols           TLSv1.2 TLSv1.3;
+	ssl_protocols	        TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
 	ssl_ciphers             DHE-RSA-AES256-SHA:AES256-SHA:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
 	ssl_session_cache       shared:SSL:40m;
 	ssl_session_timeout     2h;