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Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide
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Chapter 3      T1 and E1 Feature Cards
Configuring Input Impedance for the E1 Feature Card
Note For information about configuring the T1 or E1 ports, see the Cisco AS5350XM and Cisco AS5400XM 
Universal Gateways Software Configuration Guide.
Configuring Input Impedance for the E1 Feature Card
You can set the input impedance of the E1 feature card before or after running the setup script. For 
information on configuring the universal gateway with the setup script, see the Cisco AS5350XM and 
Cisco AS5400XM Universal Gateways Software Configuration Guide.
Configuration
To set the input impedance for the E1 feature card, use the line-termination command.
 
Command Purpose
Step 1
Router> enable
Password: password 
Router#
Enters enable mode. 
Enter the password. You have entered enable mode when 
the prompt changes to 
Router#. 
Step 2
Router# configure terminal
Enter configuration commands, one per line. End
with CNTL/Z.
Router(config)#
Enters global configuration mode. You have entered 
global configuration mode when the prompt changes to 
Router(config)#.
Step 3
Router(config)# controller e1 0
Router(config-controller)# 
Enter the controller number on which you are configuring 
input impedance.
Step 4
Router(config-controller)# line-termination 
75-ohm
Sets the input impedance to 75 ohm for the controller. 
The factory-set default is 120 ohm. Repeat Step 3 and 
Step 4 for the other controllers.
Step 5
Router(config-controller)# Ctrl-Z 
Router#
%SYS-5-CONFIG_I: Configured from console by 
console
Returns to enable mode. 
This message is normal and does not indicate an error.