ejabberd - Comments for "Sending Messages to Server" https://www.ejabberd.im/node/3686 en > What port should I use? I https://www.ejabberd.im/node/3686#comment-54737 <p>&gt; What port should I use? I was using 5222 which is C2s......OK?</p> <p>Yes, 5222 is the standard port number for XMPP client connections.</p> <p>&gt; I used the config file right out of the box making only a few changes such as adding my new users to the ACL.</p> <p>If you use default config with just added ACLs, then what you attempt should work.</p> <p>Try to connect with a popular Jabber client like Psi, Gajim, Jabbim... Then you can install in your client or server machine a network traffic sniffer (like Wireshark) to see all the network traffic to/from port 5222. This way you can see who is acting badly.</p> Sun, 11 Oct 2009 18:58:12 +0000 mfoss comment 54737 at https://www.ejabberd.im