Technical information

Nonvolatile Parameter Database
2-102 AT+i Commands Reference Manual May 31, 2008
Nonvolatile Parameter Database
Parameter Descriptions
See Table 2-6.
Table 2-6: Nonvolatile Parameter Database
Parameter Type Range Default Description
Operational
XRC Byte 0..4 4 Extended Return Code. Same as ATXn.
DMD Byte 0..2 0 Modem Dial Mode: ATD<m>
m: Tone (0); Pulse (1); None (2)
MIS String 126
chars
"AT&FE0
V1X4Q0&
D2M1L3\r"
Modem initialization string. May contain several
consecutive AT commands.
MTYP Byte 0..11 0 Modem Type Designator.
WTC Byte 0..255 45 Wait Time Constant. Initialization constant for
modem's S7 register. Defines a timeout constant for
a variety of modem activities.
TTO INT 0..3600 0 TCP Timeout. Number of seconds to wait before
returning a timeout error on a TCP transaction.
PGT Ubsigned
INT
0-65535 0 [mSec] Timeout to resend a PING request.
MPS Byte 0..3 0 (1500) Max PPP Packet Size.
TTR INT 1000..
65535
3000
[mSec]
Timeout to resend an unacknowledged TCP packet
over PPP, in milliseconds.
BDRF Byte 3..9|'a'|
'h'
'a' (Auto) Sets the W24<->Host to a fixed baud rate.
BDRM Byte 3..9|'a'|
'h'
'a' (Auto) Sets the W24<->modem baud rate to a fixed baud.
AWS Byte 0..3 0 Sets flag to define web server activation. 0 (web
server disabled), 1 | 2 | 3(web server enabled).
LATI INT 0-65535 0
(Disabled)
Remote AT+i Service, port number.
FLW Byte 0..7 0 (S/W) Flow Control Mode.
CPF Byte 0..1 1 (WLAN) Sets Communication Platform:
Modem (0); WLAN (1).
PSE Byte 0..255 0
(Disabled)
Sets Power Save Mode:
Disabled(0); idle time in seconds before activating
Power Save mode (1..255).
SDM Byte 0..7 0 (All
Enabled)
Service Disable Bitmap.