Multitech MT5600DSVD2, Руководство пользователя

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MultiModemDSVD User Guide
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highest rate to be 14400 bps. See “Possible rates” in the < mod >
table. The default is 56000, for 56000 bps.
< x_law > An optional number that specifies the PCM code
type for 56K modulation. The options are:
0 = µ-Law—used in North America and Japan (default)
1 = A-Law—used outside North America and Japan
The modem automatically selects A-Law or µ-Law if the server
sends the Rockwell ID. You can also manually select A-Law or
µ-Law using the
%U command.
< rb_signaling > An optional number that enables or disables
robbed bit signaling detection. The options are:
0 = Robbed bit signaling detection disabled (default)
1 = Robbed bit signaling detection enabled
Note that the
ATZ command will reset the < rb_signaling > se-
lection to 0 (disabled).
Command: -K n MNP Extended Services
Values: n = 0, 1, or 2
Default: 0
Description: Enables or disables conversion of a V.42 LAPM connection to
an MNP 10 connection.
-K0 Disables V.42 LAPM to MNP 10 conversion.
-K1 Enables V.42 LAPM to MNP 10 conversion.
-K2 Enables V.42 LAPM to MNP 10 conversion; inhibits MNP Ex-
tended Services initiation during V.42 LAPM answer mode de-
tection phase.
Command:
-SDR=
n Distinctive Ring Control
Values: 0–7
Default: 0
Description: This command enables or disables detection and reporting of
distinctive ring. One, two, or three distinctive ring types can be
simultaneously enabled depending upon the value of n. The
detected ring type is reported in the verbose form of the result
code by appending the ring type number to the end of the
RING message.
-SDR=0 Disables distinctive ring. Any valid ring detected is reported as
RING .
-SDR=1 Enables distinctive ring type 1.
-SDR=2 Enables distinctive ring type 2.
-SDR=3 Enables distinctive ring types 1 and 2.
-SDR=4 Enables distinctive ring type 3.
-SDR=5 Enables distinctive ring types 1 and 3.
-SDR=6 Enables distinctive ring types 2 and 3.
-SDR=7 Enables distinctive ring types 1, 2, and 3.
The supported ring types and ring cadence detection criteria
are shown in the following table: