Multitech CommPlete MT5634HD8, User Manual, Page: 67 / 99

D S-Register Summary
CommPlete Communications Server 61
Appendix D S-Register Summary{xe
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S-registers:summary"
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Register Unit Range Default Description
S0 1 ring 0, 1–255 0 Sets the number of rings before the modem
answers. ATS0=0 disables auto answer
completely.
S1 1 ring 0–255 0 Counts the rings that have occurred.
S2 decimal 0–255 43 (+) Sets ASCII code for the escape code character.
Values greater than 1227 disable the escape
sequence.
S3 decimal 0–127 13 (^M) Sets ASCII code for the RETURN character.
S4 decimal 0–127 10 (^J) Sets ASCII code for the LINE FEED character.
S5 decimal 0–127 8 (^H) Sets ASCII code for the BACKSPACE
character Values greater than 32 disable the
backspace character.
S6 1 sec 2–65
4–255†
4–7‡ 2
4†
4‡ Sets the time the modem will wait for a dial
tone before cancels the call.
S7 1 sec 1–255
1–45*
1–55‡ 50
45*
55‡ Sets the time the modem will wait for a carrier
signal before aborting a call. Also sets the wait
for silence time for the @ dial modifier.
S8 1 sec 0–65
4–255†
4–7‡ 2
4†
4‡ Sets the length of the pause caused by a
comma character in a dialing command.
S10 100 ms 1–254 20 Se ts ho w l on g a c ar ri er s i gnal mus t be lost
be for e the modem disconnects.
S11 1 ms 50–150
80–255*
80–255‡ 95
80*
80‡ Sets spacing and duration of dialing tones. 50
ms is the minimum allowed.
S28 decimal 0, 1–255 1 0 disables, 1–255 enables V.34 modulation.
S35 decimal 0–1 0 0 disables, 1 enables the V.25 data calling tone,
which allows data/fax/voice discrimination.
S37 decimal 01–19 0 Sets the maximum dial line rate.
0 = maximum speed
1 = reserved
2 = 1200/75 bps
3 = 300 bps
4 = reserved
5 = 1200 bps
6 = 24-- bps
7 = 4800 bps
8 = 7200 bps
9 = 9600 bps
10 = 12000 bps
11 = 14400 bps
12 = 168000 bps
13 = 19200 bps
14 = 21600 bps
15 = 24000 bps
16 = 26400 bps
17 = 28800 bps
18 = 31200 bps