After the problem is completely fixed, the cause of problem and the final report will be disclosed to customer by either telephone, fax, email, or mail.
After the problem is completely fixed, the cause of problem and the final report will be disclosed to customer by either telephone, fax, email, or mail.
在故障完全清除后，应以电话，传真，信函，邮件等任何一种形式通知客户，讲明故障原因及最终处理结果。