Zhone IMACS 8000 User Manual page 373

E&M Card
Tx ABCD
The Transmit ABCD setting allows you to either monitor the status of the ABCD signaling
bits being transmitted towards the network or set a specific ABCD pattern for testing the
transmit side of the circuit. The options for this field are mon (monitor) or set. Choosing set
will bring up a four digit field for users to input the ABCD pattern they want to transmit. Any
four digit combination of ones and zeros is acceptable for this setting.
Rx ABCD
The Receive ABCD setting allows users either to monitor the status of the ABCD signaling
bits being received from the network or to set a specific ABCD pattern for testing the receive
side of the circuit.
The options for this field are mon (monitor) or set. Choosing set will bring up a four-digit field
for you to specify the ABCD pattern you want to receive. Any four digit combination of ones
and zeros is acceptable in this field. The Rx ABCD bits cannot be set in bus-connect systems
and the only option is mon (monitor).
E LEAD
The E-lead setting allows you to either monitor or set the E-lead state. The options for this
field are mon (monitor) or set. Choosing set will bring up the options off (which drops the E
lead) and on (which raises the E lead).
TO USER
In cross-connect systems only, the To User parameter allows you to break the circuit and send
a 0dB test tone toward the user side of the system. The options for this field are PCM, 300Hz,
1 kHz, 3 kHz and quiet. Selecting PCM causes the PCM signal received from the network to
continue to be sent to the user port in the normal manner.
This parameter is not supported in bus-connect systems and will always appear as n/a.
TO NTWK
In cross-connect systems only, the To Network parameter allows you to break the circuit and
send a 0dB test tone toward the network side of the system. The options for this field are PCM,
300Hz, 1 kHz, 3 kHz and quiet. Selecting PCM causes the PCM signal received from the
user port to continue to be sent to the network in the normal manner.
This parameter is not supported in bus-connect systems and will always appear as n/a.
Voice Cards
E&M Card User Screens and Settings
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