+MS Modulation Commands 35
+MS:
(list of supported <mod> values), (list of supported <automode> values), (list
of supported <min_rate> values), (list of supported <max_rate> values), (list
of supported <x_law> values), (list of supported <rb_signaling> values)
For example,
+MS:
(0,1,2,3,9,1`0,11,56,64,69), (0,1), (300-33600), (300-56000), (0,1), (0,1)
Subparameter Definitions
1. <mod>= A decimal number which specifies the preferred modulation (automode
enabled) or modulation (automode enabled) to use in originating or answering a
connection. The options are:
<mod>
Modulation
Possible Rates (bps)
1
Notes
0
V.21
300
1
V.22
1200
2
V.22 bis
2400 or 1200
3
V.23
1200
See Note 2
9
V.32
9600 or 4800
10
V.32 bis
14400, 12000, 9600, 7200 or 4800
11
V.34
33600, 31200, 28800, 26400, 24000,
default
21600, 19200, 16800,
14400, 12000,
9600, 7200, 4800, or 2400
56
K56flex
56000, 54000, 52000, 50000, 48000,
46000, 44000, 42000, 40000, 38000,
36000, 34000, 32000
64
Bell 103
300
69
Bell 212
1200
Notes : 1. See optional <automode>, <min_rate>, and <max_rate> subparameters.
2. For V.23, originating modes transmit at 75 bps and receive at 1200 bps;
answering modes transmit at 1200 bps and receive at 75 bps. The rate is always
specified as 1200 bps.
The modem may also automatically switch to another modulation (automode), subject to
the following constraints:
a. The modem may not be able to automatically switch from the current
modulation (specified by <mod>) to some other modulation. For example
there is no standard way to automode from Bell 103 to V.23.
Содержание Comet 3356
Страница 1: ...Comet 3356 User s Manual Version 1 0 JiH5 66 1 7 17 51 7 1 175 1 7...
Страница 9: ...2 Introduction...
Страница 25: ...18 Basic Modem Operation...
Страница 34: ...Special Functions 27...
Страница 46: ...MS Modulation Commands 39...
Страница 60: ...Fax Operation 53...