Westermo TD-34 - Manual (Page 29)

29 6610-2203
+MS – Select Modulation
This extended-format command selects the modulation and, optionally, enables or disables
automode, specifies the lowest and highest receive rates, and, specifies the highest transmit
rate using one to six subparameters.The command format is:
+MS=,,,,,
Where
= A string which specifies the preferred modulation (automode enabled) or the
modulation (automode disabled) to use in originating or answering a connection.The options
are:
Modulation Possible Rates (bit/s)
V21
V.21 300
V22 V.22 1 200
V22B V.22 bis 2 400 or 1 200
V23C V.23 1 200
V32 V.32 9 600 or 4 800
V32B V.32 bis 14 400, 12 000, 9 600, 7 200, or 4 800
V34 V.34 33 600, 31 200, 28 800, 26 400, 24 000, 21 600, 19 200, 16 800, 14 400,
12 000, 9 600, 7 200, 4 800, or 2 400
B103 Bell 103 300
B212 Bell 212 1 200
0 disable
1 enable
,
Min and max data rates depending on modulation used (see below).
Reporting Supported Options
The modem can send a string of information to the DTE consisting of supported options
using the following command:
+MS=?
or
For listing current configuration:
+MS?