An Initiator is a device that sends device service and task management requests to a target device and receives responses for the same requests from the target device.
发起者向目标设备发送设备服务和任务管理请求，并从目标设备接收对请求的响应。
2
It receives device service and task management requests for processing and sends responses back to the initiator that transmitted these requests.
它接收并处理设备服务和任务管理请求，然后向发送这些请求的发起者返回响应。
3
The user thinks that he is working in the same form that the initiator of the task used because the user interface looks the same and already contains the data that the user would update.