Index: lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/service/DimdimService.java
===================================================================
diff -u -r44423a18e35bc8f376acfa3f3a8e81f600c4027f -r848dda49b18abd5f6a2aaab00278fa08ec324457
--- lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/service/DimdimService.java	(.../DimdimService.java)	(revision 44423a18e35bc8f376acfa3f3a8e81f600c4027f)
+++ lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/service/DimdimService.java	(.../DimdimService.java)	(revision 848dda49b18abd5f6a2aaab00278fa08ec324457)
@@ -480,7 +480,8 @@
 	return serverURL.getValue() + connectURL;
     }
 
-    public String getDimdimStartConferenceURL(UserDTO userDTO, String meetingKey, String returnURL) throws Exception {
+    public String getDimdimStartConferenceURL(UserDTO userDTO, String meetingKey, String returnURL,
+	    Integer maxAttendeeMikes) throws Exception {
 
 	// Get Dimdim server url
 	DimdimConfig serverURL = getConfigEntry(Constants.CONFIG_SERVER_URL);
@@ -495,9 +496,9 @@
 		+ URLEncoder.encode(userDTO.getEmail(), "UTF8") + "&displayName="
 		+ URLEncoder.encode(userDTO.getFirstName() + " " + userDTO.getLastName(), "UTF8") + "&confKey="
 		+ URLEncoder.encode(meetingKey, "UTF8") + "&lobby=false" + "&networkProfile=3" + "&meetingHours=99"
-		+ "&maxAttendeeMikes=0" + "&returnUrl=" + URLEncoder.encode(returnURL, "UTF8") + "&presenterAV=av"
-		+ "&privateChatEnabled=true" + "&publicChatEnabled=true" + "&screenShareEnabled=true"
-		+ "&whiteboardEnabled=true");
+		+ "&maxAttendeeMikes=" + maxAttendeeMikes + "&returnUrl=" + URLEncoder.encode(returnURL, "UTF8")
+		+ "&presenterAV=av" + "&privateChatEnabled=true" + "&publicChatEnabled=true"
+		+ "&screenShareEnabled=true" + "&whiteboardEnabled=true");
 
 	String connectURL = sendDimdimRequest(url);
 
Index: lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/service/IDimdimService.java
===================================================================
diff -u -r44423a18e35bc8f376acfa3f3a8e81f600c4027f -r848dda49b18abd5f6a2aaab00278fa08ec324457
--- lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/service/IDimdimService.java	(.../IDimdimService.java)	(revision 44423a18e35bc8f376acfa3f3a8e81f600c4027f)
+++ lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/service/IDimdimService.java	(.../IDimdimService.java)	(revision 848dda49b18abd5f6a2aaab00278fa08ec324457)
@@ -174,10 +174,12 @@
      * 
      * @param userDTO
      * @param meetingKey
+     * @param maxAttendeeMikes
      * @return
      * @throws Exception
      */
-    String getDimdimStartConferenceURL(UserDTO userDTO, String meetingKey, String returnURL) throws Exception;
+    String getDimdimStartConferenceURL(UserDTO userDTO, String meetingKey, String returnURL, Integer maxAttendeeMikes)
+	    throws Exception;
 
     /**
      * 
Index: lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/LearningAction.java
===================================================================
diff -u -r44423a18e35bc8f376acfa3f3a8e81f600c4027f -r848dda49b18abd5f6a2aaab00278fa08ec324457
--- lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/LearningAction.java	(.../LearningAction.java)	(revision 44423a18e35bc8f376acfa3f3a8e81f600c4027f)
+++ lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/LearningAction.java	(.../LearningAction.java)	(revision 848dda49b18abd5f6a2aaab00278fa08ec324457)
@@ -155,7 +155,8 @@
 	if (mode.isAuthor()) {
 	    String meetingKey = DimdimUtil.generateMeetingKey();
 	    String returnURL = DimdimUtil.generateReturnURL(request);
-	    connectURL = dimdimService.getDimdimStartConferenceURL(lamsUserDTO, meetingKey, returnURL);
+	    connectURL = dimdimService.getDimdimStartConferenceURL(lamsUserDTO, meetingKey, returnURL, dimdim
+		    .getMaxAttendeeMikes());
 	} else {
 	    if (dimdimSession.getMeetingKey() != null) {
 		connectURL = dimdimService.getDimdimJoinConferenceURL(lamsUserDTO, dimdimSession.getMeetingKey());
Index: lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/MonitoringAction.java
===================================================================
diff -u -r44423a18e35bc8f376acfa3f3a8e81f600c4027f -r848dda49b18abd5f6a2aaab00278fa08ec324457
--- lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 44423a18e35bc8f376acfa3f3a8e81f600c4027f)
+++ lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 848dda49b18abd5f6a2aaab00278fa08ec324457)
@@ -139,7 +139,7 @@
 	String returnURL = DimdimUtil.generateReturnURL(request);
 
 	String startConferenceURL = dimdimService.getDimdimStartConferenceURL(lamsUserDTO, session.getMeetingKey(),
-		returnURL);
+		returnURL, session.getMaxAttendeeMikes());
 
 	response.sendRedirect(startConferenceURL);