User's Manual

HAYES AT COMPATIBLE COMMAND SET
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© RF Innovations Pty Ltd, 1998 Page: 57
234839, Revision 2.2
ATI Information
To display various information about your modem including its firmware version.
Command Description
ATI Display Modems Firmware ID
ATI0 Display numeric identity code (UNIMODEM PnP response)
ATI1 Display CRC 32 Firmware checksum value
ATI2 Display ERROR or OK for the CRC Firmware checksum
ATI3 Display firmware revision level
ATI4 Display firmware revision/build date
ATI5 Display Modem Manufacture Date
ATI6 Display Modem Serial Number
ATI7 Display Modem Identification String.
ATI8 Display Get Connect Type
ATI9 Display Internal Temperature in Deg C
ATI10 Display Offline time in milliseconds
ATI11 Display Average RSSI value
ATI12 Display Average NOISE value
ATI13 Display Get current port ID
ATI14 Display Link Status
ATO Return to On-Line State
The O command enables you to return to on-line state from local command state.
When you are on-line (connected to a remote computer), anything you type is sent on to the
remote computer. If you want to send commands to your modem, you must return to local
command state by typing the escape sequence (+++). When you are ready to return to on-line
state, use the O command.
☞ The O command must be the last command on the command line.
Examples
Type: '+++', your modem will return to local command state.
Type: ATO <CR> Your modem will return to on-line state.
ATQ Quiet (Suppress Response Codes)
Your modem has a variety of messages or response codes that it sends in response to various
commands. Examples of these codes are the OK and CONNECT messages. The Q command
allows you to switch these messages on and off.
If you switch the messages off, no response codes will be displayed on your screen — with the
exception of responses from the ATSn? Command and AT&V command.
Command Description
ATQ0 Send response codes to the screen
ATQ1 Do not send response codes to the screen