AT commands (continued)
Command
&W1
&Y0
&Y1
&Zn=x
Dial Modifiers
Modifier
!
'
;
@
P
R
S
T
W
AT S Registers
Command
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
B-4 Fax/Modem Command Set
Description
Save storable parameters as user configuration 1
Load user configuration o on power up
Load user configuration 1 on power up
Store phone number x in location n (n=0-3)
Description
Hookflash (0.5 seconds1
Pause (2 seconds)
Return to command state after dialing
Wait for 5 seconds if silent answer
Pulse dialing
Reverse to answer mode
Dial stored number
Touchtone dialing
Wait 30 seconds for second dial tone
Description
Auto-answer ring number
Ring counter
Escape code character
Carriage
return
character
Linefeed character
Backspace character
Wait time, dialing
Wait time, before carrier
Dial pause duration
Carrier response time
Range
Unit
O-255
1 ring
O-255
1 ring
O-127
ASCII
O-127
ASCII
O-127
ASCII
O-31,127
ASCII
2-255
1 sec
1-255
1 sec
O-255
1 sec
1-255
1/10 sec
Default
000
000
043
013
010
008
002
030
002
006