How to let two people share a desktop to simultaneously remotely control _ extraterrestrial virtual Host

For Windows 2003, you can control a single server with the same desktop at the same time, and communication is very convenient,

How to achieve this:

Both are logged on to the server remotely using the terminal.

One of them was in
Start--management tools--Terminal Services Manager

Select each other's user name---properties Select Remote control

The other side will be prompted whether to accept, choose to accept, the two sides will share a desktop, the operation can be seen at the same time