Lenovo ThinkPad i Series 1157 ThinkPad 570 On-line User's Guide - Page 127

Specifies Hayes Smartmodem 300 compatible, Reads S register

Get Lenovo ThinkPad i Series 1157 PDF manuals and user guides View all Lenovo ThinkPad i Series 1157 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 127 highlights

Command I2 I3 L0 L1 L2 L3 M0 M1 M2 N0 N1 O0 O1 P Q0 Q1 Sr? Sr=n T V0 V1 X0 Function Starts ROM test. Specifies firmware and device ID. Lowers speaker volume. Lowers speaker volume. Specifies medium speaker volume. (default) Raises speaker volume. Keeps speaker off. Keeps speaker on until the carrier is detected. (default) Keeps speaker on. Disables automode, with the modem handshake speed specified by S37. Enables automode, with the modem handshake speed specified by S37. (default) Returns to data mode. Starts an equalizer retrain and returns to data mode. Specifies pulse dial. Enables result codes. (default) Disables result codes. Reads S register r, where r=0-110. Sets S register r to value n (r=0-110; n=0-255). Specifies tone dial. Specifies numeric responses. Specifies text responses. (default) Specifies Hayes Smartmodem 300 compatible responses and blind dialing. Appendix B. Using modem commands 121

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
Command
Function
I2
Starts ROM test.
I3
Specifies firmware and device ID.
L0
Lowers speaker volume.
L1
Lowers speaker volume.
L2
Specifies medium speaker volume.
(
default
)
L3
Raises speaker volume.
M0
Keeps speaker off.
M1
Keeps speaker on until the carrier is detected.
(
default
)
M2
Keeps speaker on.
N0
Disables automode, with the modem handshake
speed specified by S37.
N1
Enables automode, with the modem handshake
speed specified by S37.
(
default
)
O0
Returns to data mode.
O1
Starts an equalizer retrain and returns to data
mode.
P
Specifies pulse dial.
Q0
Enables result codes.
(
default
)
Q1
Disables result codes.
S
r
?
Reads S register
r
, where
r
=0–110.
S
r
=
n
Sets S register
r
to value
n
(
r
=0–110;
n
=0–255).
T
Specifies tone dial.
V0
Specifies numeric responses.
V1
Specifies text responses.
(
default
)
X0
Specifies Hayes Smartmodem 300 compatible
responses and blind dialing.
Appendix B.
Using modem commands
121