NEC MH4500 - Manual (Page 151)

Emergency Management Port C-5
EMP Access Modes (Server Not Configured for Console Redirect)
Mode Server Powered Off During POST After OS boots
Disabled Redirect window appears, but is
blank Redirect window
appears, but is blank Redirect window
appears, but is blank
Pre-boot EMP commands available EMP commands
available Redirect window
appears, but is blank
Always
Active EMP commands available EMP commands
available EMP commands
available
EMP Requirements and Configurations
This section outlines the requirements and configurations necessary for using
the EMP console.
Operating Systems:
T Windows 95

16 MB of RAM, 32 MB recommended

20 MB disk space.
T Windows NT

Windows NT 4.0 or later

24 MB of RAM, 32 MB recommended

20 MB disk space.
Client Configuration: The EMP supports all COM ports on the client system,
along with any Windows NT/95 compatible modem.
Server Configuration: The EMP requires the server's COM 2 port to be
connected to an external modem or directly connected to a serial cable.
Direct Connect Configuration: A null modem serial cable is required. Connect
one end of the cable into the COM 2 port of the server and the other into a port
on the client machine.
Modem Configuration: On the client, the EMP console uses the Windows
Application Program Interface (API) to determine if a modem is connected and
available. The EMP console does not configure the modem; it should be
preconfigured through Windows.
For modem support, the server must use a Hayes compatible 14400 bps modem.
The modem must be on the NT Hardware Compatibility List provided by
Microsoft. The server modem must be set in auto-answer mode for the EMP to
be able to connect to it.