4 at commands, s-registers, and result codes – Multi-Tech Systems MT5634ZBAV User Manual
Page 81

4 AT Commands, S-Registers, and Result Codes
71
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. See
also the
\T command
S35
decimal
0–1
0
0 disables, 1 enables the V.25
data calling tone, which
allows remote data/fax/voice
discrimination.
Register
Unit
Range
Default
Description
* These values may be different outside North America.