HP Color LaserJet CP2020 Series - Software Technical Reference

The default settings for the Set up E-mail Alerts screen are as follows:
E-mail alerts are turned off by default.
The SMTP server box and the address boxes are disabled.
Supplies alert events are selected for both e-mail addresses.
Figure 2-14 HP ToolboxFX Set up E-mail Alerts screen
E-mail messages can be sent about the supplies status or events (such as a jam) related to the HP Color
LaserJet CP2020 Series printer. Select the specific events about which you want notification.
ENWW HP ToolboxFX 49
Software Description