单选题Which of the following is TRUE about the ate program？（）A When running ate for the first time it will prompt for all the required information and configure all the required devicesB The program is used by cu to communicate to a remote systemC The progra
题目
单选题
Which of the following is TRUE about the ate program？（）
A
When running ate for the first time it will prompt for all the required information and configure all the required devices
B
The program is used by cu to communicate to a remote system
C
The program is used for remote communications between the host and a remote system using a modem or null modem via a tty port
D
The program ate calls cu to communicate with the remote system