User guide

Appendices 129
Figure D.2: DSR1021 Switch Modem Connection
NOTE: The DSR1021 switch will disconnect the modem connection if there is no activity on the modem
connection for the time period specified by the inactivity time-out value. The default inactivity time-out value (15
minutes) may be changed using the Terminal Applications menu. See the DSR1021 Installer/User Guide for
more information.