Tion failed | Actiontec electronic IS560LH specs

&Tn	Self-Test Commands

This command allows the user to perform diagnostic tests on the modem. These tests can help to isolate problems when experiencing periodic data loss or random errors.

	Command	Effect

	&T0	Abort. Stops any test in progress.

		Local analog loop. This test verifies modem operation,
		as well as the connection between the modem and
	&T1	computer. Any data entered at the local DTE is
		modulated, then demodulated, and returned to the local
		DTE. To work properly, the modem must be off-line.

	&T3	Local digital loopback test.

		Remote digital loopback test. This test can verify the
		integrity of the local modem, the communications link,
	&T6	and the remote modem. Any data entered at the local
	&T6	DTE is sent to, and returned from, the remote modem.
		DTE is sent to, and returned from, the remote modem.
		To work properly, the modems must be on-line with
		error control disabled.

Result Codes:

	OK	n = 0

	CONNECT	n = 1, 3, 6

	ERROR	Otherwise
ATI11
ATI11	Display Diagnostic Information for the last modem connection

The “ATI11” command displays the following diagnostic information for the last modem connection. A value of “NA” will be displayed if that parameter is not appli- cable for that connection.

Description	Example	Comments
Last Connection	V.34	56K/V.34/V.32 - The last
		data connection is successful.
		Failure-the last data connec-
		tion failed.
Initial Transmit Carrier Rate	33600	The upload connection rate
		after initial negotiation.

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Actiontec electronic IS560LH user manual Tion failed, Initial Transmit Carrier Rate 33600, After initial negotiation

Contents

Internal Voice/Fax Windows Modem Table of Contents Introduction Do This First For Windows 95 and Windows 98 Installations Windows 95 IRQ Resources Dialog Box COM2 Properties Dialog Box For Windows NT 4.0 Installation Proceed to the section titled Installing the Modem Devices Window Hardware Installation Installing The Modem Installing The Modem Connecting Devices Connecting Devices To The Modem Configuring Windows Page Page Finish Configuring Windows 95 OEM SR2Page Page Page Next Page Page Page Page Page Page Configuring Windows NT Page Page Page Modem’s Voice Features Init StringAT&F&C1&D2W2 Page Windows 95 and Windows Troubleshooting More Info Panel Uninstalling the Modem Does Not InstallPage Page No Dialtone Error Common ProblemsPage +++ Escape sequence AT CommandsRepeat Last Command Answer Command Carrier Control Communication Standard SettingThis command determines Ccitt vs. Bell standard Result Codes DnDial Echo Command Online Data Character Echo CommandHook Control Monitor Speaker Volume This command sets speaker volume to low, medium, or highRequest ID Information Modulation Handshake This command turns the speaker on or off Select Tone Dialing Return On-line to Data ModeSelect Pulse Dialing Result Code Control Result Code Option VnDCE Response Format Dial Tone Detect Extended Result Codes Auto Retrain Busy Tone DetectLong Space Disconnect Recall Stored Profile DTR Control Data Carrier Detect DCD Control Auxiliary Relay option 22bis Guard Tone Control Pulse Dial Make-to-Break Ratio Selection Asynchronous Communications ModeThis Command is effective only for use in Japan Local Flow Control Selection Data Set Ready DSR Option This command selects DSR action Below is an example of a possible output This command is used to display the active profiles SSE Zn=x \An\Bn Adjust Bits/s Rate Control Modem Port Flow Control\Kn Same as 4.Default \Nn \Vn Protocol Result Code \Tn Inactivity Timer Data Calling Tone \Xn XON/XOFF Pass Through V90=x V.90 Downstream Rate and Control Line-to-Line Loopback Enable/Disable Data CompressionAT Commands for Testing and Debugging Write to/Read from DSP Register Tion failed Initial Transmit Carrier Rate 33600After initial negotiation Tion rate Final Transmit Carrier Rate 33600Rate Final Receive Carrier Rate 33600 Registers Reference Range −32 Default Backspace Units Range 0−255 Default UnitsASCIIRange −127, Ascii decimal Default Carriage return Units Range −127, Ascii decimal Default Line feed Units Range Default Unitsseconds Connection Completion Time-OutComma Dial Modifier Time S14 General Bit Mapped Options Status S10 Automatic Disconnect DelayS11 Dtmf Dialing Speed S12 Escape Guard Time S24 Timer to Control Sleep Mode S21S22 S33 S28 Modulation Enable/DisableS30 Inactivity Timer S32 Connection S37 Dial Line Rate defaultS38 56K Dial Line Rate default S36 S40 S42 Auto Rate default 1, rangeS43 Auto Mode default 1, range S48 Lapm Error Control and Feature Negotiation default S92 S89 Timer to Control Sleep ModeS90 S91 No Carrier Result Code Summary DescriptionPage FCC Regulations FCC Part 68 RequirementsDeclaration of Conformity Canadian Department Of Communications Cdoc