User manual

Chapter 5. Configure via Console Port
5-21
Remote Alarm Indication (RAI) is a signal which transmits automatically
when E1 line drop. For example: When STU-R E1 RX line is dropped, STU-
R will send the status to STU-C via EOC or command. At the same time it
will send RAI to DTE. STU-C will send AIS (Alarm Indication Signal) to DTE if
AIS function is enabled.
DTEDTE
STU-C
STU-R
E1 SHDSL E1
E1 Line Drop
RAI
EOC or CommandAIS
For configuring build outs, move the cursor to built_outs and press
[ENTER]. Select the parameter via [TAB] key.
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code Configure e1 code
frame Configure e1 frame
rai Configure e1 rai
>> build_outs Configure e1 build outs
e_bit Configure e1 e_bit
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Command: setup e1 built_outs <120_Ohm|75_Ohm>
Message: Please input the following information.
SHDSL E1 built_outs (TAB Select) <120_Ohm>: 75_Ohm
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