Asynchronous DDR Preparation Commands

This chapter describes the function and displays the syntax for the commands required in the preparation steps to be completed before you configure DDR on asynchronous serial interfaces on the router. For more information about defaults and usage guidelines, see the corresponding chapter of the Dial Solutions Command Reference.

chat-script

To create a script that will place a call over a modem, use the chat-script global configuration command. To disable the specified chat script, use the no form of this command.

chat-script script-name expect-send
no chat-script script-name expect-send

script-name	Name of the chat script.
expect-send	Pairs of information elements: an item to expect and an item to send in response.

script dialer

To specify a default modem chat script, use the script dialer line configuration command. Use the no form of this command to disable this feature.

script dialer regexp
no script dialer

regexp

Specifies the set of modem scripts that might be executed. The first script that matches the argument regexp will be used.