User`s guide

Port Profiles
Chapter 3 Configure Network and Serial Ports 41
Modem Port Profile
The Modem port profile configures the Digi device for attaching a modem
to the serial port in order to establish or receive connections from other
systems and modems.
If the attached modem uses PPP connections, select Enable PPP
Connections on this Modem and click the PPP Configuration link to set up
incoming, outgoing or advanced PPP settings. See "System Configuration"
on page 48 for more information about PPP settings.
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