Multitech MT5634ZBA-USB Betriebsanweisung PDF herunterladen (Seite 32)

MT5634ZBA-USB User Guide

S-Registers

Certain modem values, or parameters, are stored in memory locations called S-registers.

Use the S command to read or to alter the contents of S-registers (see previous section).

S0 1 ring 0, 1–255 1 Sets the number of rings until the modem

answers. ATS0=0 disables autoanswer completely.

S1 1 ring 0–255 0 Counts the rings that have occurred.

S2 decimal 0–127 43 (+) Sets ASCII code for the escape sequence

128–255 character. Values greater than 127 disable

escape.

S3 decimal 0–127 13 (^M) Sets the ASCII code for the carriage return

character.

S4 decimal 0–127 10 (^J) Sets the ASCII code for the line feed

character.

S5 decimal 0–32 8 (^H) Sets the ASCII code for the backspace

33–127 character. Values greater than 32 disable

backspace.

S6 seconds 2–65* 2* Sets the time the modem waits after it goes

off-hook before it begins to dial the telephone

number.

S7 seconds 1–255* 50* Sets the time the modem waits for a carrier

signal before aborting a call. Also sets the wait

for silence time for the @ dial modifier.

S8 seconds 0–65 2 Sets the length of a pause caused by a

comma character in a dialing command.

S9 decimal 0, 1–127 37 (%) Sets ASCII code for remote configuration

escape character. S9=0 disables remote

configuration.

S10 100 ms 1–254 20 Sets how long a carrier signal must be lost

before the modem disconnects.

S11 1 ms 50–150* 95* Sets spacing and duration of dialing tones.

S28 decimal 0, 1–255 1 0 disables, 1–255 enables V.34 modulation.

S30 1 minute 0, 1–255 0 Sets the length of time that the modem waits

before disconnecting when no data is sent or

received. A value of zero disables the timer.

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Multitech MT5634ZBA-USB Betriebsanweisung Seite 32