Cisco Systems C819HG4GVK9 Specifies the line configuration mode. It is always, Script command

Chapter 5 Basic Router Configuration

Configuring WAN Interfaces

	Command or Action	Purpose
Step 10	line 3	Specifies the line configuration mode. It is always 3.
	Example:
	Router (config-line)# line 3
Step 11	script dialer <regexp>	Specifies a default modem chat script.
	Example:
	Router (config-line)# script-dialer gsm
Step 12	exit	Exits line configuration mode.
	Example:
	Router (config-line)# exit
Step 13	For GSM:
	chat-script <script name> ”” “ATDT*99*<profile	Configures this line for GSM.
	number>#” TIMEOUT <timeout value> CONNECT
	For CDMA:
	chat-script <script name> "" "ATDT*777*<profile
	number>#" TIMEOUT <timeout value> CONNECT	Configures this line for CDMA.
	Example:
	Router (config)# chat-script gsm "" "ATDT*98*2#"
	TIMEOUT 60 "CONNECT“	Defines the Attention Dial Tone (ATDT) commands
		when the dialer is initiated.
Step 14	interface cellular 0	Specifies the cellular interface.
	Example:
	Router (config)# interface cellular 0
Step 15	dialer string string	Specifies the dialer script (defined using the chat
		script command).
	Example:
	Router (config)# dialer string gsm

	Cisco 819 Series Integrated Services Router Software Configuration Guide
OL-23590-02		5-19