Multitech V.90/K56FLEX MT5600ZDXV Manuel d'utilisateur

Fax4 Supports V.17, Class 1 and Class 2 Group 3 fax communication standards,allowing it to communicate with other fax modems as well as with faxmachin

11User GuideVoice {ZDXV only}4 Full-duplex speakerphone support with adjustable speaker volumecontrol. Can record and play back answering machine mess

12Models MT5600ZDX & ZDXV How to Use This ManualThis manual is divided into five chapters and three appendices. Theinformation contained in each

InstallationChapter2

14Models MT5600ZDX & ZDXVInstallationIn addition to the contents of the modem package, you will need thefollowing equipment.ComputerThe modem can

15User GuideTelephone LineYou must have a telephone line with a conveniently located connector(jack) to accept the cable that comes with the modem. If

16Models MT5600ZDX & ZDXVThe ZDX has no special placement restrictions, but we recommend thatyou place it where you can see the indicators on the

17User Guide5. Turn on power by flipping the "ON/OFF" switch (on the side of themodem) to the "ON" position.6. Make sure modem and

18Models MT5600ZDX & ZDXV✳#Figure 2-2a. Modem Connections2.2.1 Sound Card Considerations {ZDXV only}If you want speakerphone functions along wi

19User GuideSPKR MICOFFON"SPKR" or "LINE OUT" to connect to an optional Speaker--connect to the "LINE IN" of a 3rd Party

2Models MT5600ZDX & ZDXVNOTE: This equipment has been tested and found to comply with the limits for aClass B digital device, pursuant to Part 15

20Models MT5600ZDX & ZDXVLED IndicatorsThe modem has ten LED indicators to report its status (such as verifyingproper installation) and line activ

21User Guide56V.90 or K56flex. This LED is lit when connected to an ISP-type K56flexserver. The actual connection speed is contingent upon servercap

22Models MT5600ZDX & ZDXV FXFax. This LED is lit when the modem is connected in Fax mode.Is Your Modem Ready for Use?As soon as you have connecte

23User Guideautomatically sets the modems serial baud rate to match your computersand also sets the modems parity. It also clears the modems comm

24Models MT5600ZDX & ZDXVFigure 2-5. Modem Initialization SetupOther software programs require you enter an initialization string in thesoftware

25User GuideTroubleshootingYour modem was thoroughly tested at the factory before it was shipped.If you cannot make a successful connection or if you

26Models MT5600ZDX & ZDXVThe Modem Does Not Respond to Commands4 Make sure the modem is plugged in and turned on. (See None of the LEDs LightWhen

27User Guideitself, may use the same COM port, memory address, or interrupt request (IRQ)as your communications port. Be sure to disable any unused po

28Models MT5600ZDX & ZDXVthem, enter ATV1X4 and press ENTER while in terminal mode, or includeV1X4 in the modems initialization string. When you

29User Guidethe problem may be in your buildings telephone installation. To test the buildinginstallation, plug a telephone into your modems telepho

3User GuideUser Guide88312350 Revision AModels MT5600ZDX & MT5600ZDXVThis publication may not be reproduced, in whole or in part, without prior ex

30Models MT5600ZDX & ZDXVthe new prefix in the Dial Prefix box. To change the dial prefix in WindowsTerminal, select Settings, Modem Commands. To

31User GuideLosing Data4 If you are using data compression and a high speed serial port, set the serial portbaud rate to four times the data rate.4 Yo

AT Commands,S-Registers, &Result CodesChapter3

34Models MT5600ZDX & ZDXVAT CommandsAT commands are the means by which you, and your communicationssoftware, are able to communicate with and conf

35User GuideCommand: Ds Dial { ZDXV only }Values: s = dial string (phone number and dial modifiers)Default: noneDescription: Dial telephone number s,

36Models MT5600ZDX & ZDXVCommand: DS=n Dial Stored Telephone NumberValues: n = 03Default: noneDescription: Dial a number previously stored in dir

37User GuideCommand: Mn Monitor Speaker ModeValues: n = 0, 1, 2, or 3Default: 1Description: M0 Speaker always off.M1 Speaker on until carrier signal d

38Models MT5600ZDX & ZDXVCommand: Sn Read/Write Register ValueValues: n, v, or ?Default: NoneDescription: The modem selects an S-Register, perfor

39User GuideCommand: Xn Result Code SelectionValues: n = 04Default: 0Description: X0 Sends OK, CONNECT, RING, NO CARRIER, ERRORand NO ANSWER); does n

4Models MT5600ZDX & ZDXVContentsChapter 1Introduction ... 8Product Description ...

40Models MT5600ZDX & ZDXVCommand: &Dn Data Terminal Ready (DTR) ControlValues: n = 0, 1, 2, or 3Default: 2Description: &D0 Modem ignores t

41User GuideCommand: &Gn V.22bis Guard Tone ControlValues: n = 0, 1, or 2Default: 0Description: &G0 Disable guard tone.&G1 Enable 550 Hz g

42Models MT5600ZDX & ZDXVCommand: &Mn Communications ModeValues: n = 0Defaults: 0Description: &M0 Asynchronous mode.&M1 Reservedrespo

43User Guide&T2 Returns Error.&T3 Starts Local Digital loopback test.&T4 Responds to remote modem request for DigitalLoopback.&T5 Igno

44Models MT5600ZDX & ZDXVCommand: &Wn Store Current ConfigurationValues: n = 0 or no valueDefault: NoneDescription: &W or &W0. Store

45User GuideCommand: %7 Plug and Play Serial NumberValues: noneDefault: noneDescription: %7 Sets and stores eight serial numbers in hex format forseri

46Models MT5600ZDX & ZDXVCommand: \Bn Transmit Break to RemoteValues: n =\B1-\B9Default: \B3Description: \B3 Break length in 100 ms units (non-err

47User Guide*The second case is where the modem is in the on-line command state(waiting for AT commands) during data connection and the \B commandis r

48Models MT5600ZDX & ZDXVCommand: +MS Select ModulationValues:Default: n/aDescription: +MS= This extended-format command selects the modula-tion,

49User Guide*: Use a comma (,) to separate optional parameters. For example:+MS=11,1,300,28800 (+MS command with the default settings). Sub-parameter

5User GuideChapter 4Local Analog Loopback Test/V.54 Loop 3 .66Digital Loopback Test/V.54 Loop 2 ...67Digital Loopback Test/V.54 Loop 2 ...

50Models MT5600ZDX & ZDXVCommand: *Hn MNP 10 Link Negotiation SpeedValues: n = 0, 1, or 2Default: n/aDescription: *H0 n/a*H1 n/a*H2 n/a*This comma

51User GuideCommand: :En MNP 10 Compromise Equalizer Enable CommandValues: n = 0 or 1Default: n/aDescription: :E0 n/a:E1 n/a*This command is included

52Models MT5600ZDX & ZDXVCommand: #CID Caller IDValues: n = 0, 1, or 3Default: 0Description: #CID=0 Disables Caller ID#CID=1 Enables Caller ID wit

53User GuideS-RegistersCertain Command Mode configurations are stored in memory registerscalled, S-Registers. The S command is used to assign a value

54Models MT5600ZDX & ZDXVS6 seconds 2255 2 Sets the time the modem waitsafter it goes off-hook before itbegins to dial the telephone num-ber.S7 s

55User Guidezero, the modem returns the OKmessage upon test termination.Register Unit Range Default DescriptionS23 General Bit Mapped Options Status (

56Models MT5600ZDX & ZDXVS25 seconds 0255 5 Sets the length of time, in sec-onds, that the modem ignoresDTR for taking the action speci-fied by &

57User GuideS36 Bit-Mapped Options Status (Indicates the status of commandOptions.) LAPM Failure Control Default: 7Bits 0-2 This option indicates wha

58Models MT5600ZDX & ZDXVIf N0 command is active, S37 = 10 updates the +MS commandsubparameters to reflect +MS = 10,1,300,12000.IF N1 command is a

59User GuideRegister Unit Range Default DescriptionS46 decimal 136 or 138 138 Controls selection of compres-sion. S46 = 136 means executeerror co

60Models MT5600ZDX & ZDXVS82 - Break Handling OptionsS82 is for compatibility purposes only, changing this register will not haveany affect.Regist

61User Guide-10 dBm is the transmit leveldefault.S92 dBm 0 to -15 dB 10 Sets the transmit attenua-tion level from 0 to 15 dBm forthe FAX mode, resulti

62Models MT5600ZDX & ZDXVResult CodesWhen the modem receives an AT command from the terminal or PC, it triesto execute the command, then sends a s

63User Guide18 * CONNECT 57600 Connected at 57600 bps19 * CONNECT 115200 Connected at115200 bps22 * CONNECT 75TX/1200RX Connected at V.23 Originate23

81 * PROTOCOL ALT-CELLULAR Connected in MNP 10 mode84 * CONNECT 33600 Connected at 33600 bps91 * CONNECT 31200 Connected at 31200 bps150 * CARRIER 320

TroubleshootingChapter4

66Models MT5600ZDX & ZDXVLocal Analog Loopback Test/V.54 Loop 3In this test, data from your computer or terminal is sent to your modem'stran

67User Guidethe same as the data received on your monitor. If different data isappearing on your monitor, your modem is probably causing theproblem,

68Models MT5600ZDX & ZDXVmodem. Your modem passes this test if the data entered from theremote keyboard is the same as the data received on the re

69User Guide4. Type AT&T6 and hit ENTER. The local modem responds to thiscommand by transmitting an unscrambled marking signal, which causesthe

IntroductionChapter1

Warranty,Service, &Tech SupportChapter5

72Models MT5600ZDX & ZDXVIntroductionThis chapter starts out with statements about your modem's 10-yearwarranty (limited to customers in the

73User GuideTech SupportMulti-Tech has an excellent staff of technical support personnel availableto help you get the most out of your Multi-Tech prod

74Models MT5600ZDX & ZDXVIf you need to inquire about the status of the returned product, beprepared to provide the serial number of the product s

75User GuideAbout the Multi-Tech BBSMulti-Tech Systems maintains a Bulletin Board Service (BBS) for itscustomers. The information available via the BB

76Models MT5600ZDX & ZDXV(In most data communications programs, the PAGE DOWN keyinitiates the download.)If you dont know the file name:1. From t

77User GuideESCAPE to finish, then type S to save the message and exit. To abort themessage at any point, leave any of the fields blank and press RETU

78Models MT5600ZDX & ZDXVAT** or AT**0 Download speed is the last sensed speed (recom-mended command).AT**1 Download speed is 38.4k bps.AT**2 Down

79User GuideAbout Internet Tech SupportIn addition to the BBS, Multi-Tech provides technical support via theInternet. Multi-Tech is a commercial pro

8Models MT5600ZDX & ZDXVIntroductionWelcome to the world of data communications. You have acquired one ofthe finest intelligent data/fax modems a

TechnicalSpecificationsAppendixA

82Models MT5600ZDX & ZDXVData Compression V.42bis, (4:1 throughput), MNP 5 (2:1 throughput)Speed Conversion Serial port data rates adjustable to 3

(V.22bis/V.22 or Receive Originate: 2400 HzBell 212A Standard) Receive Answer: 1200 HzCarrier Frequencies,1270 Hz Mark, 1070 Hz Space for300 bps Trans

Receiver Sensitivity-43 dBm under worst-case conditionsAGC Dynamic Range 43 dBInterface EIA RS232C/CCITT V.24Connectors DB25 (RS232C) connector; Two R

RegulatoryInformationAppendixB

86Models MT5600ZDX & ZDXVAppendix B - Regulatory InformationFCC Regulations for Telephone Line Interconnection1. This equipment complies with Pa

87User Guide6. If trouble is experienced with this equipment (the model of which isindicated below) please contact Multi-Tech Systems, Inc. at the add

88Models MT5600ZDX & ZDXVtariffs. (Contact the state public utility commission, public servicecommission or corporation commission for information

89User GuideNotice: The Industry Canada label identifies certificated equipment. Thiscertification means that the equipment meets certain telecommunic

9User GuideGeneral features include:4 Compliance with major ITU-T, TIA, and EIA international standards toensure compatibility with other modems.4 Dis

90Models MT5600ZDX & ZDXVInternational Modem RestrictionsSome dialing and answering defaults and restrictions may vary forinternational modems. Ch

91User GuidePorts which are capable of connecting to other apparatus are defined asSELV. To ensure conformity with EN41003, ensure that these ports a

92Models MT5600ZDX & ZDXVAll other apparatus connected to this modem and thereby connecteddirectly or indirectly to the British Telecom public swi

93User GuideCompliance with BS6328 Part 1a. The modem is not suitable for use on circuits with British Telecommunicationssignaling at a normal frequen

Commission Decision CTR21 & European DirectiveNoticeThe equipment has been approved to [Commission Decision CTR21] forpan-European single ter

V.90InformationAppendixC

96Models MT5600ZDX & ZDXVAppendix C - V.90 InformationThis appendix provides information on ITU V.90 support for the Multi-TechMT5600ZDX modem.

97User Guide

98Models MT5600ZDX & ZDXV