Creatix LC 144 VF Manual de usuario

LC 144 VF HIGH SPEED MODEM for• • Data Transmission• • Fax• • Speech MessagesUser Manual CREATIX Polymedia GmbH Fasanerieweg 15 66121 Saarbrücken Di

1-4 INTRODUCTION

AT COMMANDS: DATA MODEM 2-1Chapter 2 AT COMMANDS: DATA MODEMGuidelines for Using AT CommandsThe modem is programmed with AT commands from the data

2-2 AT COMMANDS: DATA MODEMTable 1 Modem CommandsStandard CommandsATAAnswer mode: Modem monitors telephone lineA/ Repeat last command line; entered

AT COMMANDS: DATA MODEM 2-3Extended MNP- and V.42bis-CommandsAT\ADetermining Data Block Size with MNP operationAT\BSending a Break signal to the re

2-4 AT COMMANDS: DATA MODEMAT - Attention Code The AT (Attention) Code, which introduces each command line, can be entered inupper-case or lower-cas

AT COMMANDS: DATA MODEM 2-5A/ - Repeat Last Command Line The A/ command causes the modem to repeat the command line which is stored inthe command b

2-6 AT COMMANDS: DATA MODEMExample of how to set up a Dial CommandATD T0 , P 02212971With this, a private automatic branch exchangeusing tone-dialli

AT COMMANDS: DATA MODEM 2-7H – Switch Hook Check (Replace Handset)The H command will break off the existing telephone line connection (the modem“ha

2-8 AT COMMANDS: DATA MODEMO – Return to On-Line Operation The O command causes the modem to return to Online mode, which can be lefttemporarily, us

AT COMMANDS: DATA MODEM 2-9ATW1 Once the connection has been established, messages follow se-quentially regarding the speed on the telephone line,

 CREATIX Polymedia GmbH, Saarbrücken 1994This handbook is protected by copyright. It must not be copied, reproduced, translated or transmitted in ele

2-10 AT COMMANDS: DATA MODEMZ – Reset/Load a Stored Profile The Zn command is used to carry out a Reset of an active configuration profile. Inthis proc

AT COMMANDS: DATA MODEM 2-11&G – Guard ToneIn the Answer mode (upper channel transmission), the unit can send a Guard tonewhich in certain circ

2-12 AT COMMANDS: DATA MODEMAT&Q5 The modem attempts to create a data link with Error correction.You can also specify in Register S36 whether th

AT COMMANDS: DATA MODEM 2-13AT&T6 Enquiry for a remote digital test loop. For this, the Esc sequencemust be entered in an existing connection a

2-14 AT COMMANDS: DATA MODEM&X – Setting the Clock Signal in Synchronous Mode The &X command determines down how the Clock Signal is produce

AT COMMANDS: DATA MODEM 2-15\F – Displaying the Telephone Number Store The command AT\F displays the telephone numbers stored with AT&Z.\G – Mo

2-16 AT COMMANDS: DATA MODEM\K – Type of Break Control The \K command determines how the modem by-passes with a Break signal.Table 3 Break Control\

AT COMMANDS: DATA MODEM 2-17AT\N3 Depending on the remote modem setting, the modem tries to makea Normal, MNP or V.42 connection (Auto reliable). H

2-18 AT COMMANDS: DATA MODEM%C – Authorise Data Compression By using the %C command, you can select data compression for MNP or V.42.For the compres

AT COMMANDS: DATA MODEM 2-19*R – Remote Configuration Once you have entered the command *R at the local modem, the remote modemcan be configured via

ITable of contentsChapter 1 INTRODUCTION 1-1What is a Modem ? 1-1About this Modem 1-1Special Features 1-2General Description 1-2Installation Instructi

2-20 AT COMMANDS: DATA MODEMENTER PASSWORD has appeared, a password which is stored in the localmodem must be entered at the remote modem.2. ATS0=1

DIALLING WITH V.25.Bis 3-1Chapter 3 DIALLING WITH V.25.BisIn order to change from the Hayes to V.25bis command setting and vice-versa, thevalue of

3-2 DIALLING WITH V.25.BisTable 5 Commands and Modem Messages with V.25bisTable 6 Dialling Parameters for V.25bisCommand/Message Character Sequenc

MODEM MESSAGES 4-1Chapter 4 MODEM MESSAGESThe modem responds to AT commands with Modem Messages. You can controltheir format (verbal or numeric) wi

4-2 MODEM MESSAGES(09) CONNECT 0600(10) CONNECT 2400(11) CONNECT 4800(12) CONNECT 9600(13) CONNECT 7200(14) CONNECT 12000(15) CONNECT 14400(16) CONN

S-REGISTERS 5-1Chapter 5 S-REGISTERSThe modem has a series of S-Registers, in which the active configurations are stored.The contents of a number of

5-2 S-REGISTERSS0 – Number of Ring Characters before Modem engagesWhere the value of S0 = 0, automatic answering is switched OFF and the modemdoes n

S-REGISTERS 5-3S5 – Backspace CharacterASCII value for Backspace. Entering this will delete the character to the left of thecursor (and the last ch

5-4 S-REGISTERSS10 – Delay between Carrier Loss and Hanging Up The period of time, during which the modem waits after carrier loss, before it“hangs

S-REGISTERS 5-5S16 – Modem Test Options Factory setting: 0Bit 0 Local analogue test loop0 OFF (factory setting)1 ON (&T1)Bit 1 ReservedBit 2 Lo

IIZ – Reset/Load a Stored Profile 2-10&C – M5 Control Line 2-10&F – Loading the Factory Settings 2-10&G – Guard Tone 2-11&K – Flow Chec

5-6 S-REGISTERSS19 – Autosync RegisterBit 0 ReservedBit 1 Synchronous protocol0 BSC1 HDLCBit 2 Control of “Address Detector”0 Address Detector not a

S-REGISTERS 5-7S22 – Loudspeaker/Authorised Modem Messages Factory setting : 117 (75h) (01110101b)Bit 0,1 Volume0 Low (L0) (factory setting)1 Low (

5-8 S-REGISTERS2 Odd3 No parity (factory setting)Bit 6,7 Guard Tone0 No Guard Tone (&G0) (factory setting)1 No Guard Tone (&G1)2 Guard Tone

S-REGISTERS 5-92 Impulse loop (&X2)Bit 6 CCITT/Bell Mode (B) (only at 300 and 1200 bps)0 CCITT (B0) (factory setting)1 Bell (B1)Bit 7 ReservedS

5-10 S-REGISTERSS31 – General Options Factory setting : 194 (C2h) (11000010b)Bit 0 ReservedBit 1 Controlling Automatic Speed Recognition (N)0 Automa

S-REGISTERS 5-11S37 – Speed on the Telephone Line Factory setting : 0Bit 0-3 This Register is dependent on the value of the F command. Ifinvalid va

5-12 S-REGISTERSS40 – General OptionsFactory setting : 105 (69h) (01101001b)Bit 0 MNP 10 authorised0 MNP 10 not authorised (-K0)1 MNP 10 authorised

S-REGISTERS 5-13S46 – Authorising a Data Compression Range: 136 or 138; factory setting: 138S46=136 Error Correction Protocol without Data compress

5-14 S-REGISTERSS86 – Error Codes for NO CARRIER MessagesFor every NO CARRIER message a value is written into this Register, which as-sists in disco

TECHNICAL INFORMATION Appendix-1Appendix TECHNICAL INFORMATIONDigital Interfaces To set up a connection between modem and computer/terminal (DTE =

IIIChapter 3 DIALLING WITH V.25.Bis 3-1Chapter 4 MODEM MESSAGES 4-1Chapter 5 S-REGISTERS 5-1S0 – Number of Ring Characters before Modem engages 5-2S1

Appendix-2 TECHNICAL INFORMATIONLED Indicators The LED indicators show the operating condition of the modem: GLOSSARYAAE Automatic Answering Equipme

TECHNICAL INFORMATION Appendix-3STX Start of TextSYN Synchronous CharacteruK Lower ChannelSign Data Frame, made up of Data bitsLength Start, Stop a

Appendix-4 TECHNICAL INFORMATIONV.28 Definition of the electrical characteristics of so-called non-sym-metrical polar linesV.29 9600 bps, dedicated l

IVS37 – Speed on the Telephone Line 5-11S38 – Delay before Hanging Up 5-11S39 – Flow Control 5-11S40 – General Options 5-12S41 – General Options 5-12S

INTRODUCTION 1-1Chapter 1 INTRODUCTIONThe Data Modem you have purchased represents the latest state of the art in datacommunication; its comprehens

1-2 INTRODUCTIONSpecial Features•Fax Transmission and Reception at up to 14 400 bps• Automatic recall of Stored Telephone Numbers, with• Password Pr

INTRODUCTION 1-3Basic AdjustmentsTo make it easier for you to use your modem, two basic settings have been made atthe factory, which are suitable f