Docomo FOMA P701iD, Manual

Page: 494 / 580

492
Data
Transmission
To enter an AT command, use the terminal mode
display of the transmission software. Be sure to enter
half-pitch alphanumeric characters.
●
Entry example
ATD
＊
99
＊＊＊
1
＃
RETURN mark
Parameter
Command
●
You need to enter an AT command on one line,
including parameters (composed of digits and
symbols) following the AT command.
On the terminal mode screen of the transmission
software, the range from the first character to the
character just before RETURN
is assumed to be
“one line”. You can enter up to 160 characters
(including “AT”) on “one line”.
Entry Format of AT Command
●
The terminal mode enables the system to operate personal computers
as one transmission terminal. Using this mode, you can send
characters you have entered from the keyboard to a line connected to
the transmission port.
Information
Switching between Online Data Mode and
Online Command Mode
There are following two methods of switching the
FOMA phone between the online data mode and online
command mode:
• Enter the “+++” command or enter the code specified
in the “S2” register.
• Set the ER signal of the RS-232C
※
off when “AT&D1”
is set.
●
To switch the online command mode to the online
data mode, enter “ATO
”
※ The RS-232C signal line, which is emulated via the USB interface, is
controlled by a transmission application.
■ Saving the setting contents
Please be careful that the setting contents with AT commands are
initialized when the FOMA phone is turned off and on or the external
device is removed, expect for the access point name (APN) setting
with the AT+CGDCONT command, QoS setting with the
AT+CGEQMIN or AT+CGEQREQ command, incoming call
acceptance/rejection setting with the
AT
＊
DGAPL, AT
＊
DGARL, or AT
＊
DGANSM command, phone
number notification/not notification setting (for packet transmission)
with the AT
＊
DGPIR command and Caller ID Notification restriction
setting with the AT+CLIR command. For commands with [&W], you
can enter “AT&W
” (after setting) to save the setting contents and
other set values with [&W] at the same time. If necessary, you can
restore these set values by entering in “ATZ
” even after the power
is turned off and on.
AT Command
AT commands are used to specify and modify the
functions of the FOMA phone on the personal computer.
＊
The following abbreviations are used in the AT command list:
[AT]: Commands which are available at the FOMA P701iD
Command Port.
[M]: Commands which are available in the FOMA P701iD (modem).
[&F]: Commands which are initialized with the AT&F command.
[&W]: Commands which are saved with the AT&W command; used
to recall a set value with the ATZ command.