MaxTech PCI Internal Voice/FAX/Data/Speakerphone Modem Force DSR Signal High on, Zn=x, +Ms?

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&Q_

&Q0

Modem in asynchronous mode

&S_

&S0

Force DSR Signal High (ON)

 

&S1 DSR is off in command mode, on in on-line

 

 

mode

&T_

&T0

Ends test in progress

 

&T1

Perform Local Analog Loopback Test

&U_

&U0

Enable Trellis Coding @ V.32

 

&U1

Disable Trellis Coding @ V.32

&V_

&V0

Displays Active and Stored Profile 0

 

&V1

Displays Active and Stored Profile 1

 

&V3

Displays relay and general-purpose I/O

 

 

status

&W_

&W0

Stores the active profile as Configuration

 

 

Profile 0

 

&W1

Stores the active profile as Configuration

 

 

Profile 1

&Y_

&Y0

Configuration Profile 0 active upon

 

 

Power on or reset

 

&Y1

Configuration Profile 1 active upon Power

 

 

on or reset

&Zn=x

n=0-3 Store telephone number x into non-volatile

 

 

RAM

+MS?

 

Displays the current Select Modulation

 

 

settings

+MS=?

 

Displays a list of supported Select

 

 

Modulation options

+MS=a,b,c,d Select modulation where: a=V21, V22, V22B, V23C, V32, V.32B, V34, V.34S, V34B, V34BS, V90; b=0-1; c=0-33600; and d=0-33600. A, b, c, d default=V90, 1, 300, 0. Parameter “a” specifies the modulation protocol desired. Parameter

b” specifies automode operations where: 0=automode disabled, 1= automode enabled. Parameter “ c” specifies the minimum connection data rate (0-56600). Parameter “d” specifies the maximum connection rate (0-56600), where a 0 specifies highest possible data rate, depending on the current DTE rate.

%E_ %E0 V.22bis auto-retrain disabled

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Contents 56K BPS Page Section Two Installation Section One IntroductionUnpacking Your Modem Proceed to .3 now if you have every- thing requiredHardware Installation PCI Expansion SlotsHardware Configuration Hardware Wizard Windows 95 ReleaseSoftware Installation and Configuration Windows 95 Release 4.00.950 BWindows New Hardware WizardTesting Your Modem After Installation Using Your ModemSection Three AT Command Set Where To Go From HereExecuting Commands Command StructureBasic AT Commands Command FunctionBell mode Commands are echoedMedium speaker volume Internal speaker on until carrierDetected Automatic rate negotiationExtended AT Commands Force DSR Signal High on Enable Trellis Coding @Power on or reset Ends test in progressMNP/V.42/V.42bis Commands Fax Class 1 Commands ISO 101 Voice Mode Commands Section Four S RegistersS Registers Register Function Range/units Default Section Five Result CodesSection Six Troubleshooting Modem does not respond to commandsModem does not dial Modem dials but does not connectModem makes a connection but no data appears on your screen High pitch tone is heard whenever you answer the phoneSection Seven Support and Service Appendix a SpecificationsAppendix B Notices FCC ComplianceFCC Class B Statement DOC Compliance InformationUL Notice