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Chapter 9
Introduction
The Digi CM supports dial-in connections from remote sites for out-of-band
access. In this configuration, the Digi CM has serial ports configured for
external modems and waits for dial-in connections from remote sites. If users
dial-in using a terminal application, the Digi CM accepts the connection and
displays a menu of available serials ports. In a dial-in terminal server mode,
the Digi CM makes a TCP connection with either a Telnet or SSH client to a
pre-defined server. RawTCP is also an option for dial-in users.
For more information on the different types of Host mode configuration, see
"Host Mode Configuration" on page 27.
Configuring For Dial-In Modem Access
To configure a serial port for a dial-in modem, enter the values for these fields:
Host mode, Modem init string, and Inactivity timeout. To access the Host mode
configuration screen, do the following:
1. Access the web interface.
2. Under the Serial Port heading, choose Configuration.
3. Choose a specific port under Individual port configuration and then choose
4. Choose Dial-in modem for the Host mode.
5. Enter the information for Inactivity timeout and Modem init string.
Chapter 9
C o n f i g u r i n g R e m o t e D i a l - I n A c c e s s
Host mode configuration.
•
Inactivity timeout: The default value is 100 seconds. You can set the
timeout for 1 to 3600 seconds or 0, for unlimited timeout.
Configuring Remote Dial-In Access
65
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