diff --git a/broker/config/wildfirechat.conf b/broker/config/wildfirechat.conf
index 54f8605e..51151023 100755
--- a/broker/config/wildfirechat.conf
+++ b/broker/config/wildfirechat.conf
@@ -81,6 +81,15 @@ message.recall_time_limit 120
 ## 一般用于重要类型消息，比如交易、充值等，禁止客户端发送，仅限于服务器发送，提高安全性。
 message.forbidden_client_send_types 3999,4000,4001
 
+## 当禁止发送消息时，允许例外发送的消息。这种一般用户需要被动回应的消息。比如群中被禁言的用户，他无法主动发起音视频，但可以接听未被禁言用户的音视频
+## 因为音视频使用了消息作为信令，所以就需要允许发送音视频信令。如果开发了其它场景也需要被动回应消息，可以加在这里。
+## 黑名单时允许发送的消息类型
+message.blacklist_exception_types 401,402,403,404,405,407,408,410,411
+## 群禁言或者聊天室或者频道禁言时允许发送的消息类型
+message.group_mute_exception_types 401,402,403,404,405,407,408,410,411
+## 用户被全局禁言时允许发送的消息类型
+message.global_mute_exception_types 401,402,403,404,405,407,408,410,411
+
 ##禁止搜索用户
 friend.disable_search false
 
diff --git a/broker/src/main/java/io/moquette/BrokerConstants.java b/broker/src/main/java/io/moquette/BrokerConstants.java
index 16626757..9351b439 100755
--- a/broker/src/main/java/io/moquette/BrokerConstants.java
+++ b/broker/src/main/java/io/moquette/BrokerConstants.java
@@ -157,6 +157,9 @@ public final class BrokerConstants {
     public static final String USER_HIDE_PROPERTIES = "user.hide_properties";
 
     public static final String MESSAGES_FORBIDDEN_CLIENT_SEND_TYPES = "message.forbidden_client_send_types";
+    public static final String MESSAGES_BLACKLIST_EXCEPTION_TYPES = "message.blacklist_exception_types";
+    public static final String MESSAGES_GROUP_MUTE_EXCEPTION_TYPES = "message.group_mute_exception_types";
+    public static final String MESSAGES_GLOBAL_MUTE_EXCEPTION_TYPES = "message.global_mute_exception_types";
 
     public static final String MESSAGES_DISABLE_REMOTE_SEARCH = "message.disable_remote_search";
 
diff --git a/broker/src/main/java/io/moquette/imhandler/SendMessageHandler.java b/broker/src/main/java/io/moquette/imhandler/SendMessageHandler.java
index 7aa7053f..bc123481 100644
--- a/broker/src/main/java/io/moquette/imhandler/SendMessageHandler.java
+++ b/broker/src/main/java/io/moquette/imhandler/SendMessageHandler.java
@@ -105,17 +105,21 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
 
                 int userStatus = m_messagesStore.getUserStatus(fromUser);
                 if (userStatus == ProtoConstants.UserStatus.Muted || userStatus == ProtoConstants.UserStatus.Forbidden) {
-                    return ErrorCode.ERROR_CODE_FORBIDDEN_SEND_MSG;
+                    if(!m_messagesStore.getGlobalMuteExceptionTypes().contains(message.getContent().getType())) {
+                        return ErrorCode.ERROR_CODE_FORBIDDEN_SEND_MSG;
+                    }
                 }
 
                 if (message.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Private) {
-                    errorCode = m_messagesStore.isAllowUserMessage(message.getConversation().getTarget(), fromUser);
-                    if (errorCode != ErrorCode.ERROR_CODE_SUCCESS) {
-                        if (errorCode == ErrorCode.ERROR_CODE_IN_BLACK_LIST && mBlacklistStrategy != ProtoConstants.BlacklistStrategy.Message_Reject) {
-                            ignoreMsg = true;
-                            errorCode = ErrorCode.ERROR_CODE_SUCCESS;
-                        } else {
-                            return errorCode;
+                    if(!m_messagesStore.getBlackListExceptionTypes().contains(message.getContent().getType())) {
+                        errorCode = m_messagesStore.isAllowUserMessage(message.getConversation().getTarget(), fromUser);
+                        if (errorCode != ErrorCode.ERROR_CODE_SUCCESS) {
+                            if (errorCode == ErrorCode.ERROR_CODE_IN_BLACK_LIST && mBlacklistStrategy != ProtoConstants.BlacklistStrategy.Message_Reject) {
+                                ignoreMsg = true;
+                                errorCode = ErrorCode.ERROR_CODE_SUCCESS;
+                            } else {
+                                return errorCode;
+                            }
                         }
                     }
 
@@ -126,17 +130,23 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
                 }
 
                 if (message.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Group ) {
-                    errorCode = m_messagesStore.canSendMessageInGroup(fromUser, message.getConversation().getTarget());
-                    if (errorCode != ErrorCode.ERROR_CODE_SUCCESS) {
-                        return errorCode;
+                    if(!m_messagesStore.getGroupMuteExceptionTypes().contains(message.getContent().getType())) {
+                        errorCode = m_messagesStore.canSendMessageInGroup(fromUser, message.getConversation().getTarget());
+                        if (errorCode != ErrorCode.ERROR_CODE_SUCCESS) {
+                            return errorCode;
+                        }
                     }
                 } else if (message.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_ChatRoom) {
-                    if(!m_messagesStore.checkUserClientInChatroom(fromUser, clientID, message.getConversation().getTarget())) {
-                        return ErrorCode.ERROR_CODE_NOT_IN_CHATROOM;
+                    if(!m_messagesStore.getGroupMuteExceptionTypes().contains(message.getContent().getType())) {
+                        if (!m_messagesStore.checkUserClientInChatroom(fromUser, clientID, message.getConversation().getTarget())) {
+                            return ErrorCode.ERROR_CODE_NOT_IN_CHATROOM;
+                        }
                     }
                 } else if (message.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Channel) {
-                    if(!m_messagesStore.checkUserInChannel(fromUser, message.getConversation().getTarget())) {
-                        return ErrorCode.ERROR_CODE_NOT_IN_CHANNEL;
+                    if(!m_messagesStore.getGroupMuteExceptionTypes().contains(message.getContent().getType())) {
+                        if (!m_messagesStore.checkUserInChannel(fromUser, message.getConversation().getTarget())) {
+                            return ErrorCode.ERROR_CODE_NOT_IN_CHANNEL;
+                        }
                     }
                 }
             }
diff --git a/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java b/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java
index 25ee63b4..fc4592a6 100755
--- a/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java
+++ b/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java
@@ -139,6 +139,9 @@ public class MemoryMessagesStore implements IMessagesStore {
     private boolean mChatroomRejoinWhenActive = true;
 
     private List<Integer> mForbiddenClientSendTypes = new ArrayList<>();
+    private List<Integer> mBlackListExceptionTypes = new ArrayList<>();
+    private List<Integer> mGroupMuteExceptionTypes = new ArrayList<>();
+    private List<Integer> mGlobalMuteExceptionTypes = new ArrayList<>();
 
     private long mRecallTimeLimit = 300;
 
@@ -275,7 +278,48 @@ public class MemoryMessagesStore implements IMessagesStore {
         } catch (Exception e) {
         }
 
+        try {
+            String strTypes = m_Server.getConfig().getProperty(BrokerConstants.MESSAGES_BLACKLIST_EXCEPTION_TYPES);
+            if(!StringUtil.isNullOrEmpty(strTypes)) {
+                for (String strType:strTypes.split(",")) {
+                    try {
+                        int type = Integer.parseInt(strType);
+                        mBlackListExceptionTypes.add(type);
+                    } catch (NumberFormatException e) {
 
+                    }
+                }
+            }
+        } catch (Exception e) {
+        }
+        try {
+            String strTypes = m_Server.getConfig().getProperty(BrokerConstants.MESSAGES_GROUP_MUTE_EXCEPTION_TYPES);
+            if(!StringUtil.isNullOrEmpty(strTypes)) {
+                for (String strType:strTypes.split(",")) {
+                    try {
+                        int type = Integer.parseInt(strType);
+                        mGroupMuteExceptionTypes.add(type);
+                    } catch (NumberFormatException e) {
+
+                    }
+                }
+            }
+        } catch (Exception e) {
+        }
+        try {
+            String strTypes = m_Server.getConfig().getProperty(BrokerConstants.MESSAGES_GLOBAL_MUTE_EXCEPTION_TYPES);
+            if(!StringUtil.isNullOrEmpty(strTypes)) {
+                for (String strType:strTypes.split(",")) {
+                    try {
+                        int type = Integer.parseInt(strType);
+                        mGlobalMuteExceptionTypes.add(type);
+                    } catch (NumberFormatException e) {
+
+                    }
+                }
+            }
+        } catch (Exception e) {
+        }
 
         try {
             mGroupInfoUpdateCallback = server.getConfig().getProperty(GROUP_INFO_UPDATE_CALLBACK);
@@ -3467,6 +3511,21 @@ public class MemoryMessagesStore implements IMessagesStore {
         return mForbiddenClientSendTypes;
     }
 
+    @Override
+    public List<Integer> getBlackListExceptionTypes() {
+        return mBlackListExceptionTypes;
+    }
+
+    @Override
+    public List<Integer> getGroupMuteExceptionTypes() {
+        return mGroupMuteExceptionTypes;
+    }
+
+    @Override
+    public List<Integer> getGlobalMuteExceptionTypes() {
+        return mGlobalMuteExceptionTypes;
+    }
+
     @Override
     public long getMessageHead(String user) {
         TreeMap<Long, Long> maps = userMessages.get(user);
diff --git a/broker/src/main/java/io/moquette/spi/IMessagesStore.java b/broker/src/main/java/io/moquette/spi/IMessagesStore.java
index 643b0aa5..99e7b26a 100755
--- a/broker/src/main/java/io/moquette/spi/IMessagesStore.java
+++ b/broker/src/main/java/io/moquette/spi/IMessagesStore.java
@@ -220,6 +220,9 @@ public interface IMessagesStore {
     int getVisibleQuitKickoffNotification();
 
     List<Integer> getClientForbiddenSendTypes();
+    List<Integer> getBlackListExceptionTypes();
+    List<Integer> getGroupMuteExceptionTypes();
+    List<Integer> getGlobalMuteExceptionTypes();
 
     long getMessageHead(String user);
     long getFriendHead(String user);
diff --git a/distribution/src/main/resources/wildfirechat.conf b/distribution/src/main/resources/wildfirechat.conf
index dac859d6..862f9846 100755
--- a/distribution/src/main/resources/wildfirechat.conf
+++ b/distribution/src/main/resources/wildfirechat.conf
@@ -76,6 +76,14 @@ message.recall_time_limit 120
 ## 一般用于重要类型消息，比如交易、充值等，禁止客户端发送，仅限于服务器发送，提高安全性。
 message.forbidden_client_send_types 3999,4000,4001
 
+## 当禁止发送消息时，允许例外发送的消息。这种一般用户需要被动回应的消息。比如群中被禁言的用户，他无法主动发起音视频，但可以接听未被禁言用户的音视频
+## 因为音视频使用了消息作为信令，所以就需要允许发送音视频信令。如果开发了其它场景也需要被动回应消息，可以加在这里。
+## 黑名单时允许发送的消息类型
+message.blacklist_exception_types 401,402,403,404,405,407,408,410,411
+## 群禁言或者聊天室或者频道禁言时允许发送的消息类型
+message.group_mute_exception_types 401,402,403,404,405,407,408,410,411
+## 用户被全局禁言时允许发送的消息类型
+message.global_mute_exception_types 401,402,403,404,405,407,408,410,411
 ##禁止搜索用户
 friend.disable_search false