Foma F903i' 06.10, User Manual

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53
AT command list
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AT command that can be used via the FOMA F903i (Modem).
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Entering " ￥ " may cause "\" to appear depending on the font setting for the PC or communication
software.
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If the battery pack is removed from FOMA terminal before the terminal power is turned off, the setting
values may not be recorded.
Upper slot: Command
Lower slot: Example
Description
A/ Executes the previously executed command again.
When previous response is "ERROR", "ERROR" is returned.
A/
OK
ATA Performs the receiving process when entered while receiving a packet communication or
64K data communication.
The following commands can be entered when receiving a packet communication:
ATA184 : Handling of incoming calls: Send caller ID function OFF
ATA186 : Handling of incoming calls: Send caller ID function ON
RING
ATA
CONNECT
ATD ATD ＊ 99 ＊＊＊ <cid># : Performs calling process for packet communication.
If <cid> or ＊＊＊ <cid> is omitted, <cid>=1 is set.
Setting Show/Hide caller ID is enabled by inserting 186 or 184 after ATD.
ATD [parameter] [phone number] : Performs calling process for 64K data communication.
Calling process is not permitted if phone number contains characters other than the
following:
0-9,
＊ , #, A, a, B, b, C, c
The following characters and a space can be entered but are not recognized in dialing:
,(comma), !, -,
@ , D, d, P, p, T, t, W, w
ATDN or ATDL can be used for redial calling.
ATD
＊
99
＊＊＊
1#
CONNECT
ATE<n>
*1
Sets whether FOMA terminal will return echo for command sent from PC.
n=0 : Echo OFF
n=1 : Echo ON (default)
Normal usage is n=1. If the PC has an echo function, setting this command to n=0 prevents
double display of characters.
ATE1
OK
ATH Disconnects line when entered during a communication.
Execute in online command mode.
→ P52
ATH
NO CARRIER
ATI<n> Displays the confirmation code.
n=0 : "NTT DoCoMo"
n=1 : Displays model name of the FOMA terminal.
n=2 : Displays FOMA terminal version in "VerX.XX" format
ATI0
NTT DoCoMo
OK
ATO Returns from online command mode to online data mode during communication.
ATO
CONNECT
ATQ<n>
*1
Sets whether to display result code.
n=0 : Displays (default)
n=1 : Does not display
ATQ0
OK
ATS0=<n>
*1
Sets number of rings until FOMA terminal receives communication automatically.
n=0 : Do not receive automatically (default)
n=1-255 : Receive automatically with specified number of rings
ATS0? : Displays current settings
ATS0=0
OK
ATS2=<n> Sets escape character.
n=0-127 (default: n=43)
When n=127 is set, escape is disabled.
ATS2? : Displays current settings
ATS2=43
OK
ATS3=<n> Sets the carriage return (CR) character that identifies the end of AT command character
string. Appended to end of echoed command character string and result code.
n=13 (fixed value)
ATS3? : Displays current settings
ATS3=13
OK
ATS4=<n> Sets the line feed (LF) character. When result code is displayed as alphabetic characters,
appends [LF] after the carriage return (CR) character.
n=10 (fixed value)
ATS4? : Displays current settings
ATS4=10
OK