7.1 Service centers for users reflect the operational failures and service requests, fill in a problem record; such as customer service engineers to solve the problem, the customer service engineer will respond as rapidly as possible users of the service request by telephone, fax and e-mail, etc., and to address user's problem, but fill in the problem-solving record record archives.
7.2 If customer service engineers can not solve the problem, the problem of recording customer center immediately sent to professional support engineers, professional support engineers via telephone, e-mail, remote access or on-site on-site service a variety of ways to solve the problem, such as resolved, then fill in problem-solving record record archives; if not resolved then submit panel discussion.
7.3 For professional support engineers did not solve the problem, the problem log form, submit a report by the expert group to discuss, problem solutions until the problem. Panel members by experienced senior engineer or technical director of the company or outside the company related professional experts, depending on the severity of the different organization of experts to discuss solutions until the problem is solved.
All user problems, will eventually form a document, recording solutions, committed to customer service database to ensure traceability and continuity of service work, and to facilitate solving the same problem in the future, saving the user valuable time.