Multi-Tech Systems MT2834BL Series, MT2834BA Series manual 91-116

Page 119

Index

Enable/Suppress Responses

 

78

Erase Callback Password (#RCBNxx)

74

Erase Callback Phone Number (#RDNxx)

74

Error Correction

 

9

Escape Code Character

 

59

Escape Sequence Options (%E)

 

56

Escape Sequences (+++AT<CR>)

 

56

Examples of Assigning Values

 

66

Examples of Reading Values

 

66

Exiting Command Mode, Going Back On-Line (O)57

Extended Result Codes

 

41

F

 

 

 

Failed Password Attempts

 

75

“fallback”

 

43

Fallback Modes When On-Line (#F)

43

Fax

 

19

Fax and Communications Software Won't Run

.. 98

Fax Modulations

 

10

FCC Part 68 Telecom regulation

115

firmware

 

 

 

upgrading

91–116

flash memory

 

91

Flash On Hook (!)

 

35

Flash Wizard upgrade utility

 

92

Flow Control

 

78

Flow control

 

97

Flow Control - &E4/&E5

 

78

Force Answer Mode (A)

 

57

Forced DTR

 

78

Frequency Stability

 

10

Front panel

 

94

Functional States

 

28

G

 

 

 

Garbage Characters

 

98

Guard Tones (&G)

 

42

H

 

 

 

"handshake"

 

23

Hardware Flow Control (&E4)

 

49

Help Screens ($H)

 

55

HOW TO

 

 

COMMANDS

 

29

I

 

 

 

Immediate Action Line Probe Commands

57

Inactivity Timer

63,

64

Indicators

 

10

Initialization strings

18, 19,

94,

96

PC-compatible

 

18

initiating Line Probe

 

57

Intelligent Features

 

9

Internal/External Clocking

 

82

Internet addresses

 

89

L

Leased Line/Dial-Up Operation

81

Limited Warranty

10

Line Feed Character

60

“Link Request”

46

Listing Current Operating Parameters (L5 L7)

.. 55

Listing Delayed Phone Numbers (RLD) Command

110

 

 

Listing Forbidden Phone Number (RLF) Command

110

 

 

Listing Numbers Stored in Memory (L)

37

Listing On-Line Diagnostics (L8)

56

Listing S-Register Values (L6)

55

Loading Factory Defaults (&F)

38

Local Inactivity Timer

75

Long Space Disconnect (Y)

35

Losing Data

97

M

 

 

Maximum Throughput Setting

80

Memory

 

 

Nonvolatile (NVRAM)

19

MNP 5

97

Model Numbers

9

Modem Baud Rate ($MB)

53

Modem Cannot Connect When Answering

97

Modem Dials But Cannot Make a Connection ....

96

Modem Disconnects While Online

97

Modem Does Not Respond to Commands

94

Modem Reset (Z)

38

Modem-Initiated Flow Control Commands

52

Modulation

9

MT1432BL Connections

15

MT2834BL Cables

113

Multi-Tech Internet sites

89

N

 

 

New Zealand Telecom Warning Notice

116

noise information

57

Normal Mode (&E0)

46

Normal Mode Modem Flow Control (&E11)

51

Normal/Auto-Reliable/Reliable Mode Commands52

Number of Rings Until Modem Answers

59, 65

O

 

 

"On-line mode"

28

ordering replacement parts

89

Originate Mode

47

Originate/Answer Mode

80

P

 

 

Parameters

18, 19

Changing defaults

19

Defaults

19

Multi-Tech Systems, Inc. MT2834BA/BL Series User Guide

118

Image 119
Contents User Guide Trademarks User GuideRecord of Revisions Date Description PatentsContents Index 117 RegistersIntroduction and Description Introduction How To Use This ManualModem Features Fax Features 1 MT2834BA/BL Series FeaturesTechnical Specifications Power MT2834BA LED Display Modem LED IndicatorsControls on PC Board Installation and Connection Installation Procedure What Is in Your Modem Package?Installation Safety WarningsMultiModemBA Connections Is Your Modem Ready for Use? Installing PhoneTools, the Data Communications SoftwareSoftware Configuration and Modem Basics PC Initialization Strings Configuring Your SoftwareConfiguring Software for Your Modem Software ConfigurationAT &F S0=0 &F9 &W0 CR Changing Default ParametersConfiguring Software for Your Computer Other ParametersSimple Operations Answer/Originate Voice/Data Toggle SwitchModem Basics Manual Dial and Automatic Answer Manual Dial and Automatic Answer Dialing/On-Line/AnsweringAutomatic Leased Line Restoral Operation Manual Dial Backup Call TerminationDial Backup and Leased Line Restoral Manual Call Origination Dial-Up OperationManual Answering Automatic AnsweringCall Termination Abort TimerHandshaking Details Command Mode Functional Modes AT Command EditingCommand Mode Functional Modes Summary of AT CommandsStore Modem Configure Data Standard AT Result Codes Result CodesMulti-Tech Result Codes Dialing Action Commands Dialing CommandsSet Pulse Dial Ratios &P Dial Modifier CommandsVoice/Data Dialing $VD Pulse or Tone Dial P TLong Space Disconnect Y Return to Command Mode After Dial Command ExecutionReverse the Mode of Operation R Automatic Pauses in DialingQuiet Answer @ Calling Card Detect Tones $Listing Numbers Stored in Memory L Phone Number Memory CommandsStoring Phone Numbers D...N Number Linking NNModem Reset Z Configuration and Default Storage CommandsLoading Factory Defaults &F Synchronous Transmit Clock Select &X Async/Sync Mode Switching &MUnix Uucp Spoofing $SP Result Codes Multi-Tech or Standard AT &Q Command Response Result Code CommandsEcho Command Mode Characters E Result Codes Enable/Disable and No Response Answer QResult Codes Basic and Extended and Call Progress Selection Bell/V.21 Tone Phone Line Conditioning CommandsEnable/Disable Trelis Coded Modulation #T Guard Tones Not Used in BAI/BLI Models &GAuto Speed Detect #A Fallback Modes When On-Line #FEnable/Disable Lowspeed Fast Connect $FC Cleardown at Disconnect &CDCTS Control &R 7 RS-232C Interface Control CommandsCarrier Detect Control &C Data Terminal Ready Control &DDSR/CD Interaction Control &SF Data Set Ready Control &SCTS/RTS Interaction Control &RF Reliable Mode &E2 Error Correction CommandsNormal Mode &E0 Auto-Reliable Mode &E1Auto-Reliable Buffering $A Mode Select #LRetransmit Count $R Enable/Disable Auto Reliable Fallback Character $FError Correction/300bps $E Xon/Xoff Flow Control &E5 Flow Control CommandsHardware Flow Control &E4 Hewlett-Packard ENQ/ACK Pacing &E9 Xon/Xoff Pass-Through &E7Send Xon/Xoff Characters #X Parity Selection #P Normal Mode Modem Flow Control On &E11Terminal/Computer Initiated Pacing &E13 Maximum Block Size &BSEnq/Ack Pacing Commands Normal/Auto-Reliable/Reliable Mode CommandsXon/Xoff Pass-Through Commands Modem Baud Rate $MB Speed Conversion CommandsSpeed Conversion $BA Serial Port Baud Rate $SB Immediate Action Commands Off Hook H Listing On-Line Diagnostics L8Exiting Command Mode, Going Back On-Line O Line Probe CommandsForce Answer Mode a Registers Return Character Number of Rings Until Modem AnswersRings Which Have Occurred Escape Code CharacterWait Time for Dial Tone Time for Carrier Abort TimerLine Feed Character Backspace CharacterS11 Tone Dialing Tone Spacing and Duration S10 Carrier Loss Disconnect Delay TimeS13 Remote Configuration Escape Character Carrier Detect Response TimeS17 Changing Break Time S15 Callback Time DelayS19 MT2834BL Only Dial-Back Timer S16 Callback AttemptsS25 DTR Dropout Time S26 Failed Password AttemptsS29 Local Inactivity Timer S24 PBX/CBX Disconnect Drop Time for DSR/CTS/CDS37 Time Between DTR Active and Modem On-Hook S30 Inactivity TimerS32 Time Elapse for Escape Sequence S36 Time Between DTR Inactive and Modem Off-HookS48 Program V.34bis Connect Speeds Examples of Reading Values Reading and Assigning S-Register ValuesExamples of Assigning Values AT Command and S-Register Summary Callback Security and Remote Configuration Callback Security and Remote Configuration Callback Feature DescriptionTo change your Remote Configuration feature status Remote Configuration DescriptionAT#CBN0xxxxxxxxxxCR To set parity of the password/message promptCallback Operational Sequence Procedures Remote Configuration Operation Procedures Remote Configuration ProceduresRemote Configuration and Callback Security AT Commands Remote Configuration/Callback Security S-Registers DIP-Switch Settings MT2834BA PC Board Dip-Switch SettingsDIP-Switch Option Settings Switch #4 AS/400 Mode Synchronous Mode/Leased Line/Dial-UP = Down Down Dip-Switch Settings Speaker Volume Control Switch Function Position Effect Recording Option ConfigurationsDIP Switches #15-16 MT2834BL DIP Switches #13-14DIP Switches #15-16 MT2834BA Warranty, Service and Tech Support Warranty, Service, and Technical Support Multi-Tech Systems, Inc. Warranty & Repairs PoliciesRepair Procedures for International Distributors Online Warranty RegistrationCountry Telephone Replacement PartsTechnical Support Internet SitesAppendixes Appendix a Upgrading Your Modem’s Firmware Upgrade OverviewAppendix a Upgrading Your Modem’s Firmware Download the Upgrade File Upgrade the Modem’s Firmware Appendix B Troubleshooting Appendix B TroubleshootingNone of the LEDs Light When the Modem Is On Modem Does Not Respond to CommandsAppendix B Troubleshooting Modem Dials But Cannot Make a Connection Am Losing Data Modem Cannot Connect When AnsweringModem Disconnects While On-line File Transfer Is Slower Than It Should BeAm Getting Garbage Characters on the Monitor Command Values Description Appendix C AT Command SummaryAppendix C AT Command Summary Multi-Tech Systems, Inc. MT2834BA/BL Series User Guide 100 DsNdMulti-Tech Systems, Inc. MT2834BA/BL Series User Guide 101 $FCn MT2834BLMulti-Tech Systems, Inc. MT2834BA/BL Series User Guide 102 $MBnMulti-Tech Systems, Inc. MT2834BA/BL Series User Guide 103 $SBnMulti-Tech Systems, Inc. MT2834BA/BL Series User Guide 104 Dial ToneCallback Security/Remote Configuration Command Summary 25bis Commands Password Command SummaryAppendix D V.25bis Operation Delayed and Forbidden NumbersAppendix D V.25bis Operation 25bis OperationMulti-Tech Systems, Inc. MT2834BA/BL Series User Guide 108 25bis Mode AT Commands25bis DIP-Switches 25bis Set-Up and Initialization25bis Responses Result Codes 25bis AT CommandsEnable/Disable V.25bis Mode $V Command Change Serial Baud Rate CSP CommandDisregard or Connect to Incoming Calls DIC or CIC Command Dial Phone Number Provided CRN CommandListing Delayed Phone Numbers RLD Command Listing Forbidden Phone Number RLF CommandITU V.25bis Country Specific Information Multi-Tech Systems, Inc. MT2834BA/BL Series User Guide 112 Appendix D V.25bis Operation BelgiumSingapore Appendix E MultiModemBA/BL Cables Appendix E MultiModemBA CablesFCC Part Appendix F Regulatory InformationFCC Part 68 Telecom Multi-Tech Systems, Inc. MT2834BA/BL Series User Guide 115 Canadian Limitations NoticeMulti-Tech Systems, Inc. MT2834BA/BL Series User Guide 116 South African NoticeAppendix G Weee Statement Multi-Tech Systems, Inc. MT2834BA/BL Series User Guide 117 IndexMulti-Tech Systems, Inc. MT2834BA/BL Series User Guide 118 91-116Multi-Tech Systems, Inc. MT2834BA/BL Series User Guide 119 PBX/CBX Disconnect Drop Time for DSR/CTS/CD63