"Crew Chat" is a business chat solution designed for communication, information sharing and collaboration between organizational chart-based departments and individuals.- Select a contact (department or individual) through the organization chart.- Personal office "Away status" information is provided automatically.- The same room with the same people continues.- Various multimedia data is uploaded and downloaded.- Has document management function for uploaded files.- The conversation contents will be EXPORT.- It is used for real-time business report, work order and business collaboration.- Document management, data management server.- Employees are at a glance to see if their employees are away.