Appendix f - s-register summary, Appendix f – Multitech MT1432BA User Manual
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Appendix F - S-Register Summary
Appendix F - S-Register Summary
S-REGISTER
UNIT
RANGE
DEFAULT
DESCRIPTION
S0
1 ring
0-255
1
Sets number of rings before modem
answers.
S1
1 ring
0-255
0
Counts rings which have occurred.
S2
ASCII
0-127
43
Sets Escape Code character (default is plus
+ sign).
S3
ASCII
0-127
13
Sets character recognized as RETURN
(default is CTRL-M).
S4
ASCII
0-127
10
Sets character recognized as LINE FEED
(default is CTRL-J).
S5
ASCII
0-32,127
8
Sets character recognized as BACKSPACE
(default is CTRL-H).
S6
1 second 2-255
2
Determines wait-time for
4-255**
4**
dial tone.
S7
1 second 1-255
45
Determines how long modem waits for
1-45
55*
carrier before aborting call.
1-55*
S8
1 second 0-255
2
Sets pause time caused by a comma
4-255**
4**
character in a dial command.
S9
100 mSec 1-255
6
Sets carrier detect response time.
S10
100 mSec 1-255
7
Sets delay time between when carrier is lost
and when modem disconnects.
S11
1 mSec
1-255
70
Sets time duration of and spacing between
80-255*
80*
tones in tone-dialing.
S13
ASCII
0-127
37
Defines Remote Configuration Escape
Character
S15
Sec
10-255
20
Defines time delay for Callback attempts
after initial passwords have exchanged.
S16
1 Attempt 1-255
4
Defines the number of Callback attempts
after initial passwords have exchanged
between modems.
S17
10 mSec
0-2.5
250 mSec
Defines length of break time (space) to PC.
S24
50 mSec
0-255
20
Sets DSR/CTS/CD dropout time. Default
(20) equals one second.
S25
100 mSec 0-255
0
Sets DTR dropout time. 0 default equals 50
mSec.
S26
1
0-255
0
Specifies number of failed password
attempts allowed.
* Values for International and DOC units only.
** International only.