diff --git a/jansi/src/main/java/org/fusesource/jansi/AnsiOutputStream.java b/jansi/src/main/java/org/fusesource/jansi/AnsiOutputStream.java
index eb10529e..08897ca8 100644
--- a/jansi/src/main/java/org/fusesource/jansi/AnsiOutputStream.java
+++ b/jansi/src/main/java/org/fusesource/jansi/AnsiOutputStream.java
@@ -64,6 +64,7 @@ public AnsiOutputStream(OutputStream os) {
     private static final int LOOKING_FOR_OSC_COMMAND_END = 6;
     private static final int LOOKING_FOR_OSC_PARAM = 7;
     private static final int LOOKING_FOR_ST = 8;
+    private static final int LOOKING_FOR_CHARSET = 9;
 
     int state = LOOKING_FOR_FIRST_ESC_CHAR;
 
@@ -72,6 +73,8 @@ public AnsiOutputStream(OutputStream os) {
     private static final int SECOND_OSC_CHAR = ']';
     private static final int BEL = 7;
     private static final int SECOND_ST_CHAR = '\\';
+    private static final int SECOND_CHARSET0_CHAR = '(';
+    private static final int SECOND_CHARSET1_CHAR = ')';
 
     @Override
     public synchronized void write(int data) throws IOException {
@@ -91,6 +94,12 @@ public synchronized void write(int data) throws IOException {
                     state = LOOKING_FOR_NEXT_ARG;
                 } else if (data == SECOND_OSC_CHAR) {
                     state = LOOKING_FOR_OSC_COMMAND;
+                } else if (data == SECOND_CHARSET0_CHAR) {
+                    options.add(new Integer('0'));
+                    state = LOOKING_FOR_CHARSET;
+                } else if (data == SECOND_CHARSET1_CHAR) {
+                    options.add(new Integer('1'));
+                    state = LOOKING_FOR_CHARSET;
                 } else {
                     reset(false);
                 }
@@ -193,6 +202,11 @@ public synchronized void write(int data) throws IOException {
                     state = LOOKING_FOR_OSC_PARAM;
                 }
                 break;
+
+            case LOOKING_FOR_CHARSET:
+                options.add(new Character((char) data));
+                reset(processCharsetSelect(options));
+                break;
         }
 
         // Is it just too long?
@@ -731,6 +745,21 @@ protected void processChangeWindowTitle(String label) {
     protected void processUnknownOperatingSystemCommand(int command, String param) {
     }
 
+    /**
+     * Process character set sequence.
+     * @param options
+     * @return true if the charcter set select command was processed.
+     */
+    private boolean processCharsetSelect(ArrayList<Object> options) throws IOException {
+        int set = optionInt(options, 0);
+        char seq = ((Character) options.get(1)).charValue();
+        processCharsetSelect(set, seq);
+        return true;
+    }
+
+    protected void processCharsetSelect(int set, char seq) {
+    }
+
     private int optionInt(ArrayList<Object> options, int index) {
         if (options.size() <= index)
             throw new IllegalArgumentException();
diff --git a/jansi/src/test/java/org/fusesource/jansi/HtmlAnsiOutputStreamTest.java b/jansi/src/test/java/org/fusesource/jansi/HtmlAnsiOutputStreamTest.java
index 70821c36..6abe61f4 100644
--- a/jansi/src/test/java/org/fusesource/jansi/HtmlAnsiOutputStreamTest.java
+++ b/jansi/src/test/java/org/fusesource/jansi/HtmlAnsiOutputStreamTest.java
@@ -76,6 +76,12 @@ public void testUTF8Character() throws IOException {
                 colorize("\u3053\u3093\u306b\u3061\u306f"));
     }
 
+    @Test
+    public void testResetCharacterSet() throws IOException {
+        assertEquals(colorize("(\033(0)"), "()");
+        assertEquals(colorize("(\033)0)"), "()");
+    }
+
     private String colorize(String text) throws IOException {
         ByteArrayOutputStream os = new ByteArrayOutputStream();
         HtmlAnsiOutputStream hos = new HtmlAnsiOutputStream(os);