Dell Inspiron 10z (1120, Mid 2010) User Manual
Page 4
rate i.e., OK, CONNECT, RING, NO CARRIER, NO
ANSWER, CONNECT XXXX, BUSY and ERROR
X4
ATX4
Report all call progress result codes and connection rate
i.e., OK, CONNECT, RING, NO CARRIER, NO ANSWER,
CONNECT XXXX, BUSY, NO DIAL TONE and ERROR
X
Y0
ATY0
On the next reset, use &W settings
X
Y1
ATY1
On the next reset, use &W1 settings
Y2
ATY2
On the next reset, use &F settings
Y3
ATY3
On the next reset, use &F1 settings
Y4
ATY4
On the next reset, use &F2 settings
Z0
ATZ0
Reset the modem according to the settings of ATY
Z1
ATZ1
Reset the modem and use &W settings
Z2
ATZ2
Reset the modem and use &W1 settings
Z3
ATZ3
Reset the modem using &F settings and load factory
default profile 1
Z4
ATZ4
Reset the modem using &F1 settings and load factory
default profile
Z5
ATZ5
Reset the modem using &F2 settings and load factory
default profile 2
$
AT$
Display the list of AT commands
&$
AT&$
Display the list of ampersand commands
&A0
AT&A0
Disable data compression result codes
&A1
AT&A1
Enable data compression result codes
&A2
AT&A2
Enable modulation result codes
&A3
AT&A3
Enable data compression result codes and add V.42bis
and MNP 5 protocol indicators
X
&B0
AT&B0
Use a floating DTE speed
X
&B1
AT&B1
Use a fixed DTE speed
&B2
AT&B2
Use a fixed DTE speed when using data compression
&C0
AT&C0
Carrier detect is always on
&C1
AT&C1
Carrier detect is controlled by the modem
X
&D0
AT&D0
Ignore DTR
&D1
AT&D1
Use online command mode
&D2
AT&D2
DTE controls DTR
X
&D3
AT&D3
DTE controls DTR and reset
&F0
AT&F0
Set the factory profile that uses hardware (RTS/CTS) flow
control (this is the active profile when the modem is
shipped)
&F1
AT&F1
Set the factory profile that uses hardware (RTS/CTS) flow
control
&F2
AT&F2
Set the factory profile that uses software (XON/XOFF)
flow control
&G0
AT&G0
No guard tone
X
&G1
AT&G1
Use 550 Hz guard tone
&G2
AT&G2
Use 1800 Hz guard tone
&H0
AT&H0
Flow control for transmitted data - Disable flow control
&H1
AT&H1
Flow control for transmitted data - Enable hardware flow
control (RTS/CTS)
X
&H2
AT&H2
Flow control for transmitted data - Enable software
(XON/XOFF)