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9000-A2-GB31-00 December 2002 4-1
4
Feature-Specific Configuration
This chapter includes the following:
n Setting Up an External Modem on page 4-2
n Setting Up an Internal Modem on page 4-3
— Setting Up Call Directories for Trap Dial-Out
— Setting Up to Use the Modem PassThru Feature
n Setting Up Dial Backup on page 4-5
— Setting Up the DBM Physical Interface
— Setting Up Automatic Backup Configuration
— Modifying ISDN Link Profiles
— Restricting Automatic Backup and Configuring Backup Timers
— Configuring the DBM Interface to Send SNMP Traps
— Assigning DLCIs to a Backup Group
n PVC Backup Over the Network Interface on page 4-12
n Setting Up Back-to-Back Operation on page 4-12
— Changing Operating Mode