diff --git a/DataBaseLMS/typeQueryToDB.h b/DataBaseLMS/typeQueryToDB.h
index 5f712bd..1bf1107 100644
--- a/DataBaseLMS/typeQueryToDB.h
+++ b/DataBaseLMS/typeQueryToDB.h
@@ -26,7 +26,9 @@ enum TypeQueryToDB{
     TYPE_QUERY_SET_REPORT_TASK_FIM_TO_TRAINEE,
 
     TYPE_QUERY_CHANGE_STATUS_REPORT_TASK_AMM_TO_TRAINEE,
-    TYPE_QUERY_CHANGE_STATUS_REPORT_TASK_FIM_TO_TRAINEE
+    TYPE_QUERY_CHANGE_STATUS_REPORT_TASK_FIM_TO_TRAINEE,
+
+    TYPE_QUERY_GET_CONTACT_LIST
 };
 
 #endif // TYPEQUERYTODB_H
diff --git a/ServerLMS/Data/PacketType.h b/ServerLMS/Data/PacketType.h
index b141ff0..3f16267 100644
--- a/ServerLMS/Data/PacketType.h
+++ b/ServerLMS/Data/PacketType.h
@@ -19,7 +19,7 @@ enum PacketType
     TYPE_FILESIZE = 20,
     TYPE_BIGXML = 21,
 
-     TYPE_XMLANSWER_MESSAGE_FOR_GUI = 90,
+    TYPE_XMLANSWER_MESSAGE_FOR_GUI = 90,
 
     //xml-ответы на запросы к БД
     TYPE_XMLANSWER_QUERY_DB__LIST_INSTRUCTORS = 100,
@@ -42,7 +42,8 @@ enum PacketType
     DELETE_DATA_VERSION = 153,
     BUSY = 154,
     FREE = 155,
-    HASH_CALCULATE_START = 156
+    HASH_CALCULATE_START = 156,
+
 };
 
 
diff --git a/ServerLMS/Systems/Parsers/dbanswerparser.cpp b/ServerLMS/Systems/Parsers/dbanswerparser.cpp
index 707720e..ae7f232 100644
--- a/ServerLMS/Systems/Parsers/dbanswerparser.cpp
+++ b/ServerLMS/Systems/Parsers/dbanswerparser.cpp
@@ -102,6 +102,31 @@ QByteArray DBAnswerParser::listClassrooms(bool result, QList<Classroom> *listCla
     return QByteArray();
 }
 
+QByteArray DBAnswerParser::listContacts(bool result, QList<User> *listContacts)
+{
+    QDomDocument doc;
+    QDomProcessingInstruction xmlDecl = doc.createProcessingInstruction("xml", "version='1.0' encoding='utf-8'");
+    doc.insertBefore(xmlDecl,doc.firstChild());
+    QDomElement root = doc.createElement("ContactArray");
+
+    for(User entity : *listContacts)
+    {
+        QDomElement contact = doc.createElement("ContactData");
+        contact.toElement().setAttribute("name",entity.getName());
+        contact.toElement().setAttribute("id",entity.getID());
+        QString isLogged = entity.getLoggedIn() ? "1" : "0";
+        contact.toElement().setAttribute("isOnline",isLogged);
+
+        root.appendChild(contact);
+    }
+
+    doc.appendChild(root);
+
+    qDebug() << doc.toString();
+    return doc.toByteArray();
+
+}
+
 QByteArray DBAnswerParser::listTasksAMMofTrainee(bool result, QList<TaskAmmFim> *listTasks, int trainee_id, bool full_list)
 {
     QDomDocument commonDOM;
diff --git a/ServerLMS/Systems/Parsers/dbanswerparser.h b/ServerLMS/Systems/Parsers/dbanswerparser.h
index 8f8e5b0..a025f8f 100644
--- a/ServerLMS/Systems/Parsers/dbanswerparser.h
+++ b/ServerLMS/Systems/Parsers/dbanswerparser.h
@@ -18,6 +18,7 @@ public:
     QByteArray listTrainees(bool result, QList<Trainee> *listTrainees);
     QByteArray listComputers(bool result, QList<Computer> *listComputers);
     QByteArray listClassrooms(bool result, QList<Classroom> *listClassrooms);
+    QByteArray listContacts(bool result, QList<User> *listContacts);
 
     QByteArray listTasksAMMofTrainee(bool result, QList<TaskAmmFim> *listTasks, int trainee_id, bool full_list);
     QByteArray listTasksFIMofTrainee(bool result, QList<TaskAmmFim> *listTasks, int trainee_id, bool full_list);
diff --git a/ServerLMS/Systems/commonclienthandler.cpp b/ServerLMS/Systems/commonclienthandler.cpp
index 707497c..2198868 100644
--- a/ServerLMS/Systems/commonclienthandler.cpp
+++ b/ServerLMS/Systems/commonclienthandler.cpp
@@ -52,6 +52,13 @@ void CommonClientHandler::slot_ListsInstructorsTraineesChanged()
             queryToDB.typeQuery = TypeQueryToDB::TYPE_QUERY_GET_ALL_LISTS;
             processingSystem->processingClientQueryToDB(handler, queryToDB);
         }
+
+        if(handler->getClient()->getIsUnity())
+        {
+            ClientQueryToDB queryToDB;
+            queryToDB.typeQuery = TypeQueryToDB::TYPE_QUERY_GET_CONTACT_LIST;
+            processingSystem->processingClientQueryToDB(handler, queryToDB);
+        }
     }
 }
 
diff --git a/ServerLMS/Systems/processingsystem.cpp b/ServerLMS/Systems/processingsystem.cpp
index ab52f47..51d5ccf 100644
--- a/ServerLMS/Systems/processingsystem.cpp
+++ b/ServerLMS/Systems/processingsystem.cpp
@@ -425,6 +425,30 @@ void ProcessingSystem::processingClientQueryToDB(ClientHandler *client, ClientQu
             }
             break;
         }
+
+    case TypeQueryToDB::TYPE_QUERY_GET_CONTACT_LIST:
+    {
+        QList<User> entitylist;
+        QList<Instructor> listInstructor = providerDBLMS->GetListAllInstructors();
+        QList<Trainee> listTrainees = providerDBLMS->GetListAllTrainees();
+
+        for (Instructor instructor : listInstructor)
+        {
+            entitylist.append(static_cast<User>(instructor));
+        }
+
+        for (Trainee trainee : listTrainees)
+        {
+            entitylist.append(static_cast<User>(trainee));
+        }
+
+        QByteArray arrayAnswer;
+
+        arrayAnswer = dataParser->DbAnswer()->listContacts(true, &entitylist);
+
+        client->sendFileBlockByteArray(arrayAnswer,PacketType::TYPE_BIGXML);
+    }
+
     }
 }