Update firewall.rst

source/firewall.rst

@@ -5,17 +5,13 @@ Firewall
 **Basic ports used**
 
 * SIP TCP/UDP
-    *    5060
-* SIP TCP/UDP
-    *    5080
-* RTP UDP 16384-32768
-* SSH 22
-* HTTP 80
-* HTTPS 443
-* SIP TLS 5061
-
-* Settings
-
+    *    5060, 5061, 5080
+* RTP UDP
+    *    16384-32768
+* SSH
+    *    22
+* HTTP
+    *    80, 443
 
 
 .. toctree::