Black Box MD1641A Manuale Utente
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CHAPTER1: Specifications
These commands are listed below.
Enable/Disable Reading of Line Probe Information Commands:
%DP0
Do not read Line Probe information from DSP during handshake
(Default).
(Default).
%DP1
Read Line Probe information from DSP during handshake.
Format of Line Probe (Graph or Table) Commands:
%DF0
Data is displayed in Graph format. Y axis is shown in dBms (Default).
%DF1
Data is displayed in Table format. Numeric values are displayed
150 Hz to 3750 Hz in 75-Hz increments.
150 Hz to 3750 Hz in 75-Hz increments.
Immediate Action Line Probe Commands:
To activate these commands first type
+++AT<CR>
(on-line escape
command while maintaining command mode), then type the Command
prefixed by an AT.
prefixed by an AT.
&RP
This command initiates a retrain that makes the processor read Line
Probe information. Valid only when on-line in V.34 mode.
Probe information. Valid only when on-line in V.34 mode.
L9
= Displays Signal Strength information.
L10
= Displays Signal to Noise Ratio information (SNR).
L11
= Displays noise information.