you can use
Connection connection = new XMPPConnection("192.168.0.101");
connection.connect();
or if you want to specify a port
ConnectionConfiguration config = new ConnectionConfiguration("192.168.0.101", 5222);
Connection connection = new XMPPConnection(config);
connection.connect();
or similar, by default for port 5222
ConnectionConfiguration config = new ConnectionConfiguration("192.168.0.101");
Connection connection = new XMPPConnection(config);
connection.connect();
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