Actiontec electronic V.90 ISA user manual S36, Connection, S37 Dial Line Rate default

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S36	Negotiation Fallback (default 7)

This register specifies the action to take in the event of negotiation failure when error control is selected.

		S36 = 0, 2	Hang up.
		S36 = 1, 3	Fall back to an asynchronous connection.
		S36 = 4, 6	Attempt MNP. If MNP fails, hang up.
		S36 = 5, 7	Attempt MNP. If MNP fails, fall back to asynchronous
			connection.
S37		Dial Line Rate (default 0)
S37 = 0		maximum modem speed
S37	= 1	reserved
S37 = 2		1200 bits/s and 75 bits/s
S37	= 3	300 bits/s
S37	= 4	reserved
S37	= 5	1200 bits/s
S37	= 6	2400 bits/s
S37	= 7	4800 bits/s
S37	= 8	7200 bits/s
S37	= 9	9600 bits/s
S37	= 10	12000 bits/s
S37	= 11	14400 bits/s
S37	= 12	16800 bits/s
S37	= 13	19200 bits/s
S37	= 14	21600 bits/s
S37	= 15	24000 bits/s
S37	= 16	26400 bits/s
S37	= 17	28800 bits/s
S37	= 18	31200 bits/s
S37	= 19	33600 bits/s
S38		56K Dial Line Rate (default 1)

There are 2 S-registers which support K56flex connections. S38 sets the maximum 56K downstream speed that the modem attempts to connect. To disable K56flex, set S38 to 0. The S37 register is used to control the upstream V.34 rate. (ref. V.34 Data/ Fax Document). Use the S109 register to control V.90 connections.

S38 = 0	K56flex disabled - V.34 connection (see S37)
S38 = 1	K56flex autorate - maximum achievable connection

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Contents ISA Plug n Play Voice/Fax Modem Table of Contents Introduction Contacting Actiontec Customer SupportFor Windows 95/98 Installation Before You BeginFor Windows NT 4.0 Installation Installing The Modem Hardware InstallationInstalling The Modem Connecting Devices to the Modem Connecting DevicesConfiguring Windows Page Configuring Windows 95 OSR2 FinishPage Page Configuring Windows Page Page Page Page Configuring Windows NT Page Page Page Page Init String Installing Communications SoftwareFax TIA/EIA-578 for Class 1 Fax Voice AT&F&C1&D2W2Troubleshooting Windows 95/98More Info Panel Common Problems No Dialtone ErrorCommunications Software Does Not Work Appendix a Non Plug-N-Play Installations COM Ports and InterruptsJumper Settings Jumpers Set To Plug-N-Play default setting Installing In DOS and Windows Hardware and Driver InstallationRemove Page Answer Command Appendix B AT Command SetRepeat Last Command ATXnResult Codes Carrier ControlDnDial Last number dialedEcho Command Online Data Character Echo CommandHook Control Monitor Speaker Volume This command sets speaker volume to low, medium, or highRequest ID Information This command turns the speaker on or off Modulation HandshakeReturn On-line to Data Mode Select Pulse DialingResult Code Control DCE Response Format Result Code OptionExtended Result Codes Dial Tone DetectLong Space Disconnect Long space disconnect is always disabledBusy Tone Detect Recall Stored ProfileAuto Retrain This modem always auto retrainsData Carrier Detect DCD Control Load Factory Settings DTR ControlAuxiliary Relay option Local Flow Control SelectionAsynchronous Communications Mode This Command is effective only for use in JapanPulse Dial Make-to-Break Ratio Selection This command selects DSR action Data Set Ready DSR OptionThis command is used to display the active profiles Below is an example of a possible outputSSE Zn=x \An\Bn Adjust Bits/s Rate Control Modem Port Flow Control\Kn \Nn Error Control Mode Selection = 0, 1, 2, 3, 4, 5 \Tn Inactivity Timer \Vn Protocol Result Code\Xn XON/XOFF Pass Through Enable/Disable Data Compression Data Calling ToneView Numbers in Blacklist Write to/Read from DSP Register AT Commands for Testing and DebuggingSelf-Test Commands Line-to-Line LoopbackATI11 Registers Reference TypeRange −127, Ascii decimal Default Carriage return Units Range 0−255 Default UnitsringsRange 0−255 Default UnitsASCII Range −127, Ascii decimal Default Line feed UnitsConnection Completion Time-Out Range −32 Default Backspace UnitsRange Default Unitsseconds Comma Dial Modifier Time S12 Escape Guard Time S10 S11 Dtmf Dialing Speed S14 General Bit Mapped Options StatusS24 Timer to Control Sleep Mode S21S22 S32 S28 Modulation Enable/DisableS30 Inactivity Timer S33S36 S37 Dial Line Rate defaultS38 56K Dial Line Rate default ConnectionS42 Auto Rate default 1, range S43 Auto Mode default 1, rangeS48 Lapm Error Control and Feature Negotiation default S91 S89 Timer to Control Sleep ModeS90 S92S109K56flex and V.90 Selection default No CarrierResult Code Appendix B Communications Regulations Declaration of ConformityCanadian Department of Communications Cdoc