Operation Manual
44
AT+CREG=
n
[&F] [&W]
Specifies whether the result
screen is present regarding
the inside/outside the
service area information
display.
c This setting may not be
available depending on
the Operating System.
n
= 0 : Not informed (initial value).
n
=1 : Informed.
Informed when switching between
"Inside the service area" and
"Outside the service area" is
complete.
AT+CREG?
： Displays the current setting.
+CREG ： <
n
>,<stat>
n
: Set value
stat:
0: Outside voice call area
1: Inside voice call area
4: Unknown
5: Inside voice call area
AT+CREG=1
OK
(Set to informed)
AT+CREG?
+CREG ：1,0
OK
(Outside the service
area)
(When you move from
outside the service area
to inside the service
area.)
+CREG ：1
AT+CUSD
[&F] [&W]
Specifies or inquires for the
network setting regarding
the additional services.
Format: AT+CUSD=<
n
>,"<str>"[,0]
n
= 0 : Does not send mid result
<m>[<str>,<dcs>] (initial value)
n
= 1 : Sends mid result <m>[<str>,<dcs>]
Mid result:
m
= 0 : The settings completed
m
= 1 : The network requires the
information.
str : Only 0-9, #,＊can be entered. Enclose
<str> with "" (double quotation mark).
AT+CUSD=0, "xxxxxxxxx"
OK
AT+CUSD=1," ＊148＊
1＊0000#",0
+CUSD:0,"148 ＊7#",0
OK
AT+CUSD ?
+CUSD:0
OK
AT+CUSD =?
+CUSD:(0,1)
OK
AT+FCLASS=
n
[&F] [&W]
Sets the communication
class supported by the
FOMA terminal.
n
= 0 : data is only supported. (initial value) AT+FCLASS=0
OK
AT+GCAP Displays the supported area
for the AT commands
available for the FOMA
terminal.
Result: +GCAP:<area>,<area>,<area>
area：
+CGSM : Some or all GSM commands
are supported.
+FCLASS : +FCLASS command is
supported.
+W : +W command is supported.
AT+GCAP
+GCAP:+CGSM,+FCL
ASS,+W
OK
AT+GMI Displays the manufacturer
name.
−
AT+GMI
NEC
OK
AT+GMM Displays the FOMA terminal
product name
(FOMA CA01C).
−
AT+GMM
FOMA CA01C
OK
AT+GMR Displays the version of the
FOMA terminal.
−
AT+GMR
Ver1.00
OK
AT+IFC=
n
,
m
[&F] [&W]
Selects the flow control
method.
n
： DCE by DTE
ｍ
： DTE by DCE
0 ： No flow control
1 ： XON/XOFF flow control.
2 ： RS/CS (RTS/CTS) flow control.
initial value:
n
,
m
=2, 2
AT+IFC?: Displays the current setting.
AT+IFC=2,2
OK
AT+IFC?
+IFC：2,2
OK
AT+IFC=?
+IFC：（0,1,2）,(0,1,2)
OK
AT+WS46 Displays the wireless
communication network of
the FOMA terminal.
12：GSM/GPRS fixed mode
22：3G fixed mode
25：Auto mode
AT+WS46?
25
OK
AT command Outline Parameter/description
Command execution example
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