diff --git a/doc/message.md b/doc/message.md
index 390cfa42777a9fe8d18cefa6af2fd5f9bdcc1adf..ddb600426aeb7638457f06d02735b4184f0f2e55 100755
--- a/doc/message.md
+++ b/doc/message.md
@@ -695,5 +695,693 @@
 }
 ```
 
+```
+{
+    "payload": {
+        "presentation": {
+            "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045",
+            "pages": [
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+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-6.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/6",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/8",
+                    "num": 8,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/8",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/8",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-8.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/8",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/4",
+                    "num": 4,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/4",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/4",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-4.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/4",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/19",
+                    "num": 19,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/19",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/19",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-19.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/19",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/21",
+                    "num": 21,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/21",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/21",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-21.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/21",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/7",
+                    "num": 7,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/7",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/7",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-7.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/7",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/16",
+                    "num": 16,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/16",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/16",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-16.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/16",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/10",
+                    "num": 10,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/10",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/10",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-10.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/10",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                },
+                {
+                    "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/3",
+                    "num": 3,
+                    "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/3",
+                    "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/slide/3",
+                    "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/textfiles/slide-3.txt",
+                    "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045/thumbnail/3",
+                    "current": false,
+                    "xOffset": 0,
+                    "yOffset": 0,
+                    "widthRatio": 100,
+                    "heightRatio": 100
+                }
+            ],
+            "name": "PresentationsTips.pdf",
+            "current": false
+        },
+        "code": "CONVERT",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "message_key": "CONVERSION_COMPLETED"
+    },
+    "header": {
+        "timestamp": 1193658683012896,
+        "name": "presentation_conversion_done_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "presentation_id": {
+            "id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045",
+            "name": "PresentationsTips.pdf",
+            "current": false,
+            "pages": {}
+        },
+        "code": "CONVERT",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "message_key": "CONVERSION_COMPLETED"
+    },
+    "header": {
+        "timestamp": 1193658658289939,
+        "name": "presentation_conversion_completed_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "presentation_id": "ed1c16ba8e432dfa7e73c6a82f215f1d6f933cae-1397936347045",
+        "code": "CONVERT",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "presentation_name": "PresentationsTips.pdf",
+        "message_key": "GENERATING_THUMBNAIL"
+    },
+    "header": {
+        "timestamp": 1193657642625124,
+        "name": "presentation_conversion_progress_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "presentation_id": "d3927c03bc03fb285c8f5baee2befc3b1119b81d-1397936398791",
+        "num_pages": 8,
+        "code": "CONVERT",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "presentation_name": "GoodPresentation.pdf",
+        "message_key": "GENERATED_SLIDE",
+        "pages_completed": 8
+    },
+    "header": {
+        "timestamp": 1193624781911446,
+        "name": "presentation_page_generated_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "message": {
+            "toUsername": "public_chat_username",
+            "toUserID": "public_chat_userid",
+            "fromUserID": "rg74zt7x78oe",
+            "fromColor": "0",
+            "fromTimezoneOffset": "240",
+            "fromTime": "1.397936324902E12",
+            "chatType": "PUBLIC_CHAT",
+            "message": "Hello",
+            "fromLang": "en",
+            "fromUsername": "RED"
+        },
+        "recorded": false,
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193546195158024,
+        "name": "send_public_chat_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "presentations": [
+            {
+                "id": "d2d9a672040fbde2a47a10bf6c37b6a4b5ae187f-1397936286541",
+                "pages": [
+                    {
+                        "id": "d2d9a672040fbde2a47a10bf6c37b6a4b5ae187f-1397936286541/1",
+                        "num": 1,
+                        "thumbUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/d2d9a672040fbde2a47a10bf6c37b6a4b5ae187f-1397936286541/thumbnail/1",
+                        "swfUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/d2d9a672040fbde2a47a10bf6c37b6a4b5ae187f-1397936286541/slide/1",
+                        "txtUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/d2d9a672040fbde2a47a10bf6c37b6a4b5ae187f-1397936286541/textfiles/slide-1.txt",
+                        "pngUri": "http://192.168.153.146/bigbluebutton/presentation/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/d2d9a672040fbde2a47a10bf6c37b6a4b5ae187f-1397936286541/thumbnail/1",
+                        "current": true,
+                        "xOffset": 0,
+                        "yOffset": 0,
+                        "widthRatio": 100,
+                        "heightRatio": 100
+                    }
+                ],
+                "name": "default.pdf",
+                "current": true
+            }
+        ],
+        "presentation_info": {
+            "presenter": {
+                "userId": "rg74zt7x78oe",
+                "name": "RED",
+                "assignedBy": "rg74zt7x78oe"
+            },
+            "presentations": {}
+        },
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "presenter": {
+            "name": "RED",
+            "user_id": "rg74zt7x78oe",
+            "assigned_by": "rg74zt7x78oe"
+        },
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193519195095968,
+        "name": "get_presentation_info_reply"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193519183424563,
+        "name": "get_presentation_info_request"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "layout_id": "",
+        "recorded": false,
+        "set_by_user_id": "system",
+        "locked": false,
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193517541056160,
+        "name": "get_current_layout_reply"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193517539250869,
+        "name": "get_current_layout_request"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "recording": false,
+        "recorded": false,
+        "user_id": "rg74zt7x78oe",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394"
+    },
+    "header": {
+        "timestamp": 1193517333875163,
+        "name": "get_recording_status_reply"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "users": [
+            {
+                "voice_user": {
+                    "talking": false,
+                    "joined": false,
+                    "muted": false,
+                    "caller_id_name": "RED",
+                    "user_id": "rg74zt7x78oe",
+                    "locked": false,
+                    "web_user_id": "rg74zt7x78oe",
+                    "caller_id_num": "RED"
+                },
+                "name": "RED",
+                "phone_user": false,
+                "has_stream": false,
+                "webcam_stream": "",
+                "role": "MODERATOR",
+                "user_id": "rg74zt7x78oe",
+                "locked": false,
+                "raise_hand": false,
+                "presenter": true,
+                "external_user_id": "rg74zt7x78oe"
+            }
+        ],
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193517324456057,
+        "name": "get_users_reply"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "status": "presenter",
+        "value": true,
+        "recorded": false,
+        "user_id": "rg74zt7x78oe",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394"
+    },
+    "header": {
+        "timestamp": 1193517305707118,
+        "name": "user_status_changed_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "new_presenter_id": "rg74zt7x78oe",
+        "recorded": false,
+        "new_presenter_name": "RED",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "assigned_by": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193517297277423,
+        "name": "presenter_assigned_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193517225868506,
+        "reply_to": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394/rg74zt7x78oe",
+        "name": "get_users_request"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "recorded": false,
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "user": {
+            "voice_user": {
+                "talking": false,
+                "joined": false,
+                "muted": false,
+                "caller_id_name": "RED",
+                "user_id": "rg74zt7x78oe",
+                "locked": false,
+                "web_user_id": "rg74zt7x78oe",
+                "caller_id_num": "RED"
+            },
+            "name": "RED",
+            "phone_user": false,
+            "has_stream": false,
+            "webcam_stream": "",
+            "role": "MODERATOR",
+            "user_id": "rg74zt7x78oe",
+            "locked": false,
+            "raise_hand": false,
+            "presenter": false,
+            "external_user_id": "rg74zt7x78oe"
+        }
+    },
+    "header": {
+        "timestamp": 1193517200604687,
+        "name": "user_joined_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "name": "RED",
+        "role": "MODERATOR",
+        "user_id": "rg74zt7x78oe",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "external_user_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193517156089762,
+        "name": "user_joining_request"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "valid": true,
+        "auth_token": "rg74zt7x78oe",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "requester_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193516981100818,
+        "name": "validate_auth_token_reply"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "auth_token": "rg74zt7x78oe",
+        "user_id": "rg74zt7x78oe",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394"
+    },
+    "header": {
+        "timestamp": 1193516974993708,
+        "name": "validate_auth_token_request"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "recorded": false,
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "user": "RegisteredUser(rg74zt7x78oe,rg74zt7x78oe,RED,MODERATOR)"
+    },
+    "header": {
+        "timestamp": 1193516910324531,
+        "name": "user_registered_message"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "name": "RED",
+        "role": "MODERATOR",
+        "user_id": "rg74zt7x78oe",
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394",
+        "external_user_id": "rg74zt7x78oe"
+    },
+    "header": {
+        "timestamp": 1193516905118123,
+        "name": "register_user_request"
+    }
+}
+```
+
+```
+{
+    "payload": {
+        "settings": "PermissionsSetting(false,Permissions(true,true,true,true))",
+        "locked": false,
+        "meeting_id": "183f0bf3a0982a127bdb8161e0c44eb696b3e75c-1397936286394"
+    },
+    "header": {
+        "timestamp": 1193516891654697,
+        "name": "init_lock_settings"
+    }
+}
+```
+
+