Zyxel-communications Omni 288S Manuel d'utilisateur télécharger pdf (Page 52)

Chapter 7 - Cellular Mode Operation

7-5

Some newer cellular models, particularly the hand-held ones, have an audio jack

that can connect the cellular phone's audio input/output to an outside headphone-

microphone set. A simple adapter cable can be used to connect the RJ11 modem's

2-wire interface to this cellular phone's audio jack. In this case, you need to

manually dial or answer a call using the cellular phone to establish a phone

connection and then manually make the modem go on-line using the ATD or ATA

command.

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Omni 288S 1
User’s Manual 1
Limited Warranty 2
Acknowledgements 2
FCC Part 15 Information 3
FCC Requirements 3
Table of Contents 6
Chapter 1 - Introduction 11
Unpacking Your Modem 12
Becoming a Registered Owner 13
Omni 288S Modem Features 13
Intelligent Features 14
Fax Compatibility 14
Voice Features 14
Technical Specifications 15
Chapter 2 - Installation 16
Telephone Jack 17
Microphone 17
Windows 95 Dial-up Networking 20
Understanding AT Commands 26
Dialing using the ATD Command 27
Making Your First Connection 28
Modem Result Codes 30
Viewing S Register Values 30
Non-Volatile Memory 31
Mac Serial Port 33
Mac Software Tips 33
Serial Cable 34
Basic Modem Settings for UNIX 34
Unix Software Tips 34
Front Panel LEDs 35
DTE Interface 36
RS-232C or EIA-232D/E 37
Serial RS-232C Cable 37
Error Control 39
Data Compression 40
Run Length Encoding 41
Adaptive Frequency Encoding 41
String Coding 41
Hardware CTS/RTS 42
Software XON/XOFF 42
V.25bis Command Set 43
Clock Options 44
RTS Options 44
Command State Options 44
Dialing from Synchronous Mode 45
Leased Line Handshaking 46
Manual Connect 47
Auto Handshake 47
Cellular Phone Systems 48
Cellular Impairments 48
ZyCellular Modes 49
Cellular Mode Usage 50
Office Installation 53
Security Functions 54
Remote Configuration 55
Distinctive Ring 59
Setting Up EDR 61
EDR Application Example 62
Chapter 9 - Fax Operation 63
Fax Command sets 64
Class 1 Command Set 65
Class 2 Command Set 66
Class 2.0 Command Set 70
Extended Fax AT Command Set 75
Fax Reception from a BBS 78
 Set external mail as: 79
Voice Data Compression 80
Voice Input/Output Devices 81
Recording a greeting message 82
Voice Command State 85
Voice Data States 86
Voice Data Reception State 86
Event Detection and Reporting 87
Voice AT Commands 89
AT Command Syntax 90
Response Syntax 90
Flow Control 90
 ATD (with +FCLASS=8) 91
 ATH (with + FCLASS=8) 91
 AT+FCLASS=<mode> 91
Voice Mode Action Commands 93
 AT+VTS=<string> 94
 AT+VTS=? 94
 AT+VTX 94
 AT+VGR=<gain> 95
 AT+VGR? 95
 AT+VGR=? 95
 AT+VGT=<level> 95
 AT+VLS? 97
 AT+VLS=? 97
 AT+VSD? 97
 AT+VSD=? 97
Basic AT Command Set 99
Description of ATI2 Output: 101
Extended AT& Command Set 102
Extended AT* Command Set 105
S-Register Descriptions 107
Result Code Options 116
Diagnostics 118
Resetting The Modem 119
Loopback Tests 119
Indicator Lights 120
Trouble Shooting 121
Command Echo Problems 122
Answer Problems 123
Dialing Problems 123
Data Transfer Problems 123
Connect Problems 124
Upgrading by Flash EPROM 125
Kernel Recovery Mode 125
ZyXEL Phone Numbers 126
Online Access 127
Phone Jack Pinouts 128
PC Serial Port Pinouts 128
Macintosh Serial Port Pinouts 129
Glossary 130

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Zyxel-communications Omni 288S Manuel d'utilisateur Page 52

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