Xerox 4890 - Manual (Page 48)

SETTING UP THE PRINTER CONTROLLER
3-6 XEROX DOCUPRINT 4850/4890 IPS GUIDE TO CONFIGURING AND MANAGING THE SYSTEM
Enabling or disabling the modem
Your service representative may install a modem in your system for
diagnostic purposes. This modem is used for dial-in servicing and
diagnostics when needed by your service representative.
To enable or disable the modem, follow these steps:
1. Select Modem Enable/Disable from the Configuration pull-down
menu. The Modem Enable/Disable window displays.
Figure 3-5. Modem Enable/Disable window
2. Click Enabled or Disabled, as appropriate.
3. To allow Shell access to a service representative, mark the
“Remote Shell Access” checkbox.
4. Click Apply. The Modem Enable window displays, prompting
you for a password.
5. Enter the root password.
Note: The modem will automatically be disabled after rebooting the
system.