Apple Express Fax/Modem - Manual (Page 111)

Turning the modem on and off
While on, the modem uses some of your system’s memory (600K). You may
want to turn the modem off when it isn’t needed. The On/Off buttons in the
Express Modem control panel indicate whether the modem software is
running.
However, you needn’t reset the Express Modem control panel to restart the
modem. Opening one of your communications programs opens the modem
application.
m To turn the modem off, open the Express Modem control panel and
click off.
99 T E C H N I C A L I N F O R M A T I O N