Comtrol AT Commands for SmartACFL User Manual
Page 92
Command Reference Manual
3-72
Conexant
100722A
3.3.3.26 S29 - Flash Dial Modifier Time
S29 sets the length of time, in units of 10 ms, that the modem will go on-hook when it encounters the flash (!) dial modifier in
the dial string. S29 is a country dependent parameter. The S29 value cannot be changed using S29=XX.
Range:
0-255 10 ms intervals
Default: 70 (700 ms) for U.S.
3.3.3.27 S30 - Disconnect Inactivity Timer
S30 sets the length of time, in tens of seconds, that the modem will stay online before disconnecting when no data is sent or
received. In error-correction mode, any data transmitted or received will reset the timer. In other modes, any data transmitted
will reset the timer. The timer is inoperative in synchronous mode.
Range:
0-255 tens of seconds (0-2550 seconds)
Default: 0 (disabled)
3.3.3.28 S31 - Bit Mapped Options Status
S31 indicates bit mapped options status.
Default: 192 (C0h) (11000000b)
Bit 0
Single line connect message enable/disable (\Vn)
0 =
Messages controlled by S95, Wn and Vn (\V0) (Default.)
1 =
Single line connect message (\V1)
Bit 1
Reserved (0)
Bits 2-3
Error correction progress messages (Wn)
0 =
DTE speed only (W0) (Default.)
1 =
Full reporting (W1)
2 =
DCE (line) speed only (W2)
Bits 4-5
Caller ID (+VCID)
0 =
Caller ID disabled (+VCID=0) (Default.)
1 =
Short (formatted) Caller ID enabled (+VCID=1)
2 =
Long (unformatted) Caller ID enabled (+VCID=2)
Bits 6-7
Reserved (Default = 11b)
3.3.3.29 S36 - LAPM Failure Control
Default: 7 (00000111b)
Bits 0-2
This value indicates what should happen upon a LAPM failure. These fallback options are
initiated immediately upon connection if S48=128. If an invalid number is entered, the number is
accepted into the register, but S36 will act as if the default value has been entered.
0 =
Modem disconnects.
1 =
Modem stays on-line and a Direct mode connection is established.
2 =
Reserved.
3 =
Modem stays on-line and a Normal mode connection is established.
4 =
An MNP connection is attempted and if it fails, the modem disconnects.
5 =
An MNP connection is attempted and if it fails, a Direct mode connection is
established.
6 =
Reserved.
7 =
An MNP connection is attempted and if it fails, a Normal mode connection is
established. (Default.)
Bits 3-7
Reserved