Tainet T-288C User Manual page 41

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N ECHO=-XX.X dB
F ECHO=-XX.X dB
DTE=XXXXX ASY 10
RETRAINS=XXXX
RX BAUD=XXXX
TX BAUD=XXXX
RX FREQ=XXXXHz
TX FREQ=XXXXHz
TX POWEROFF=XdB
AT%S Near end echo. This echo is caused when the near
end line impedance is not matched. A smallest
near end echo is always required. The normal near
end echo level is between -6 dB and -20 dB (This
value is provided only when operating on 2-wire
of V32/V.32bis/V.34).
AT%S Far end echo. This echo is caused when the far
end line impedance is not matched. A smallest far
end echo level is always required. Normally,the
far end echo level is between -20 dB and -55 dB
(This value is provided only when operating on 2-
wire of V.32 / V.32bis / V.34).
AT%S Indication of speed and data format of DTE. For
examples: DTE = 19200 ASY 10 stands
19200 bps Asynchronous 10 bits in total bit
length. DTE=14400 SYN means 14400 bps
synchronous.
Total retrain count. From the total retrain count,
you will find the total times of line interference
occurred. This value will not be cleared
automatically unless pressing the "ENTER" key
or power off.
AT%S Indication of the signalling rate of received signal.
For examples: RX Baud=3429 means the
switching speed or number of transitions is 3429,
however, one baud can be made to represent more
than one bit per second. (This value is only
available when operating on V.34).
AT%S Indication of the signalling rate of transmitted
signal. (This value is only available when
operating on V.34).
AT%S Indication of the carrier frequency of received
signal. For examples: RX Freq = 1959Hz means
the unique frequency used to to "carry" data is
1959 Hz. (This value is only available when
operating on V.34).
AT%S Indication of the carrier frequency of transmitted
signal. (This value is only available when
operating on V.34).
AT%S Indication of a reduction of transmit power level.
For examples: TX PowerOff = 6dB means the
transmit power level is requested to reduce 6 dB
by the remote modem. (This value is only
available when operating on V.34).
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