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RASFinder RF300E/RF310E User Guide
RF300E/RF310E124
D.1.1 Command Execution
Command: AT
Function: Attention Code
Unit: n/a
Values: n/a
Default: n/a
Description: This attention code precedes all command strings except the A/ command and
escape codes.
Command: RETURN or ENTER
Function: Command Execution
Unit: n/a
Values: n/a
Default: n/a
Description: Press the RETURN (ENTER) key to execute a command. The RETURN key is
frequently abbreviated <CR> in command examples.
Command: +++AT<CR>
Function: In-Band Escape Code
Unit: ASCII
Values: Set by S-register S2
Default: + (S2=43)
Description: The +++AT<CR> command causes the TA to enter command mode, without
disconnecting the call, when it is online with a remote device. The default escape
code is three + characters, followed by the letters AT, up to 80 command characters,
and a RETURN (press ENTER). The TA escapes to command mode, executes any
commands in the string, and then remains in command mode. Use the S2=n
command to change the escape character.
Command: <BREAK>AT<CR>
Function: Out-of-Band Escape Code
Unit: n/a
Values: n/a
Default: n/a
Description: This command places the TA in command mode while remaining online. Enter a
break signal, the letters AT, up to 80 command characters, and a RETURN (press
ENTER).
D.1.2 General Information Commands
Command: In
Function: Display Product Information
Unit: Decimal ASCII code
Values: n=0—Product ID (e.g. 247)
n=1—Firmware version number (e.g. 1.02)
n=2—Product model
n=3—Product features
n=4—Date and time firmware was generated
n=8—Current settings used by Windows for descriptor identification
n=9—Product name
n=11—Digital Port Connection Information
n=12—Analog Port Connection Information
n=20—Extended Product name
n=99—Crystal frequency