Controlling External Com Port Device Access; Controlling Telnet Or Ftp Access - Paradyne 7123 User Manual

4. Security and Logins

Controlling External COM Port Device Access

Dial-in access can be controlled when an external device (modem) is connected to
the unit's communication (COM) port. The External Device Commands option
must be set to AT.
Procedure
To control dial-in access:
See
Configuration, for more information about external device communication port
configuration options.

Controlling Telnet or FTP Access

The DSU/CSU provides several methods for limiting access via a Telnet or FTP
session. Telnet or FTP access can be on a standard management link or on a
service provider's troubleshooting (TS) management link.
4-4
1. Select the External Modem options.
Main Menu Configuration
External Modem (Com Port)
2. Enable the Dial-In Access configuration option.
This option only appears when the External Device Commands option is set to
AT.
3. Save your change.
Configuring the COM Port to Support an External Modem
September 2001
Management and Communication
in Chapter 3,
7123-A2-GB20-00