Hot answers tagged jabber
They only support client to server XMPP, not server to server XMPP. http://developers.facebook.com/docs/chat/: Facebook Chat should be compatible with every XMPP client, but is not a full XMPP server. So you can use any XMPP client for the Facebook Chat, but you can only chat with other Facebook users. Which is a pity. Welcome to the 90s.
In my recent experience contacting friends who use GMX's xmpp service works pretty unreliable. Only friends with a gmx.net|gmx.com|gmx.de|gmx.at|gmx.ch address can be reached OK. They are routed via xmpp-gmx.gmx.net[188.8.131.52]. Friends with a ...
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