Nortel 4000 用户指南

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Chapter 4    Setting Up RACs

Managing Remote Access Concentrators Using Annex Manager

Figure 4-8. Edit Modem Window

•

The

Connect Status String

 field contains the string the RAC uses

to initiate an outbound call. This string lists all successful
connect messages that the modem can return. You can enter up
to 80 status codes.

•

The

Dialin Setup Command

 field contains the command the RAC

sends to incoming modem ports before the first user connects to
a port. The command should include all modem steps required
to answer a call coming into the RAC. For example, it should
turn on the auto-answer feature and disable inbound modem
connect messages.

•

The

Dialout Setup Command

 field contains the command the

RAC sends to all serial device ports before they becomes
active. This command should contain all configuration
information required for the RAC to initiate an outbound call.
For example, it should disable the auto-answer feature and
enable modem connect messages. You can enter up to 80
characters.

•

The

 Revert to Defaults

 button displays default values for a

modem when you have changed the default definition.