Adtran 1200305L1 Manual De Usuario

ATLAS 550 System Manual

Section 4, User Interface Guide

61200305L1-1F

© 2002 ADTRAN, Inc.

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Enters the dedicated map connections. Press <Enter> to activate the submenus.

Specifies the configuration for the 

 connection. The following selections may apply to the 

E1/PRA Network Interface Module, depending on the application:

Sets known values in the signaling bits and the data field for outgoing DS0s which are 
cross-connected to a T1 port experiencing alarms.
The trunk conditioning process consists of a 2.5 second transmission (indicating call termination), 
followed by a continuous transmission signaling the final condition as chosen by the user. This 
selection is only valid for T1 ports having 

 set to 

.

This option defines to ATLAS 550 the type of signaling being used on the trunk: 

or

.

 is enabled.) Defines the final fault signaling 

state.

Used for one-way trunks; that is, for outgoing or incoming calls only – 
not both.

Used for two-way trunks. Prevents connected equipment from 
attempting to use a failed trunk for an outgoing call.

 is enabled.) Displays the final fault signaling 

state of the AB bits. This field is read-only unless 

 is chosen for the 

option.

 is enabled.) Displays the Hex value of the 2.5 

second pre-alarm transmission.