NEC MH4500 - Manual (Page 155)

Emergency Management Port C-9
Connect Dialog
Options available in the dialog include the following.
T Line Selection - you can specify whether to use a direct connection or
dial-up modem connection to the server.

Dial-up - connects to a selected server with a modem.

Direct connect (Serial Line) - connects to the selected server
directly using a null modem serial cable.
T Server - you can select or enter a server name from a dropdown edit list
box of available servers. A server must be selected when the line
selection is Dial-up.
T Serial Line - must be filled out when the line selection is set to Direct
connect (Serial Line).

Baud Rate - must be 19200 for EMP to connect properly.

COM Port No. - sets the COM Port number to which the null
modem serial cable is connected.
T Connect - initiates connection to the connected server. When this button
is clicked, you are prompted for the EMP password.
T Config - displays the Phonebook dialog.
T Cancel - exits the Connect dialog without any action taken.
T Help - displays dialog level help information.