Lenovo ThinkPad i Series 1157 ThinkPad 570 On-line User's Guide - Page 133

S registers, Digital, Word code, Meaning, Enter

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S registers Digital Word code code Meaning 86 Connect 16800EC* The modem was connected at 16800 bps. 87 Connect The modem was connected at 115200 115200EC* bps. 88 Delayed 89 Blacklisted 90 Blacklist full * EC appears only when the extended result codes configuration option (AT\V1) is enabled. EC is replaced by one of the following symbols, depending on the error control method used: V.42bis: V.42 error control V.42bis data compression V.42: V.42 error control only MNP 5: MNP class 4 error control and MNP class 5 data compression MNP 4: MNP class 4 error control only NoEC: No error control protocol S registers are information storage areas inside the modem. The AT command set users the S registers to configure modem options. Some S registers have default settings. For normal modem operations, the defaults settings are usually adequate. However, special circumstances might require you to change some defaults. To change or read the value of an S register, begin the command with the letters AT. To read the value of an S register, use the ATSr? command (r=register number 0-110). For example, to read the value of S register 0, type ATS ? and press Enter. Appendix B. Using modem commands 127

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Digital
code
Word code
Meaning
86
Connect
16800EC*
The modem was connected at 16800
bps.
87
Connect
115200EC*
The modem was connected at 115200
bps.
88
Delayed
89
Blacklisted
90
Blacklist full
* EC appears only when the extended result codes configuration
option (AT\V1) is enabled.
EC is replaced by one of the
following symbols, depending on the error control method used:
V.42bis: V.42 error control V.42bis data compression
V.42: V.42 error control only
MNP 5: MNP class 4 error control and MNP class 5 data
compression
MNP 4: MNP class 4 error control only
NoEC: No error control protocol
S registers
S registers are information storage areas inside the modem.
The AT
command set users the S registers to configure modem options.
Some S registers have default settings.
For normal modem
operations, the defaults settings are usually adequate.
However,
special circumstances might require you to change some defaults.
To change or read the value of an S register, begin the command
with the letters
AT
.
To read the value of an S register, use the
ATSr?
command
(
r
=register number 0–110).
For example, to read the value of S register 0, type
ATS ?
and press
Enter
.
Appendix B.
Using modem commands
127