ZyXEL Communications U-336S Manuals

ZyXEL Communications U-336S Manuals

Manuals and User Guides for ZyXEL Communications U-336S. We have 2 ZyXEL Communications U-336S manuals available for free PDF download: User Manual

ZyXEL Communications U-336S User Manual

ZyXEL Communications U-336S User Manual (159 pages)

Brand: ZyXEL Communications | Category: Modem | Size: 1 MB

Table of Contents

Zyxel Limited Warranty
2
FCC Part 15 Information
3
Information for Canadian Users
4
Contacting Zyxel
6
Table of Contents
8
1 Introduction

13
- Unpacking Your Modem
  
  13
  - Enclosed Equipment
    13
  - Required Equipment
    14
- Becoming a Registered Owner
  
  14
- Modem Features
  
  15
  - Standard Features
    15
  - Intelligent Features
    16
  - Fax Compatibility
    17
  - Technical Specifications
    17
2 Installation

19
- Front Panel
  
  19
  - Front Panel Leds
    19
  - Front Panel Switches
    20
  - Rear Panel Markings
    20
  - Power Jack
    21
- Modem Connection
  
  22
- Powering up
  
  22
3 Basic Modem Operation

25
- Understanding at Commands
  
  25
  - Using the Windows 95 Hyper Terminal Program
    25
- Dialing and Answering Techniques
  
  27
  - Dialing Using the ATD Command
    27
  - Auto-Answer and Hook Controls
    28
- Making Your First Connection
  
  28
- Quick Tips When Issuing at Commands
  
  29
  - Modem Result Codes
    31
  - Viewing S Register Values
    32
  - Changing S Register Values
    32
- Non-Volatile Memory
  
  33
- Helpful Hints for PC Computers
  
  34
  - Default Modem Settings for Pc's
    35
  - Zyxel Serial/Parallel I/O Card
    35
- Helpful Hints for Mac Computers
  
  36
  - Special at Command Settings for Mac
    36
  - Mac Serial Port
    36
  - Mac Software Tips
    36
- Helpful Hints for UNIX-Based Computers
  
  37
  - Serial Cable
    37
  - Basic Modem Settings for UNIX
    37
  - Unix Software Tips
    38
4 LCD Panel Operation

39
- LCD Panel
  
  39
- Panel Operation
  
  40
  - Menu Tree
    41
  - LED Status Screen
    41
  - Double Arrows on the Screen
    41
- Dialing
  
  42
  - Dial Memory
    42
  - Storing a Number
    43
  - Dialing a Number
    44
  - Manual Dial
    44
  - Repeat Last Dial
    45
  - Auto Answer
    46
- Dialing Messages
  
  46
- Panel Lock
  
  49
- V.25Bis Command Set
  
  50
- Clock Options
  
  51
- RTS Options
  
  52
- Command State Options
  
  52
- Dialing from Synchronous Mode
  
  53
- Answering from Synchronous Mode
  
  54
  - Auto-Answer
    54
  - Manual Answer
    54
5 Leased Line Operation

55
- Connecting to a Leased Line
  
  55
  - Line Type Setting
    55
  - Power Level Setting
    55
- Leased Line Handshaking
  
  56
  - Manual Connect
    56
  - Auto Handshake
    56
- Leased-Line Dial Backup
  
  57
  - Dial Backup
    57
  - Aborting from Leased-Line Operation
    58
- Terminating a Leased Line Connection
  
  58
6 Special Functions

59
- Security Functions
  
  59
  - Levels of Security
    59
  - User Passwords
    60
- Remote Configuration
  
  62
- Caller Number Delivery (Caller ID)
  
  63
- Distinctive Ring
  
  66
- Extended Distinctive Ring (EDR)
  
  68
  - Setting up EDR
    69
  - EDR Application Example
    70
7 Fax Operation

73
- Fax Basics
  
  73
- Modem as Fax Machine
  
  74
  - ITU-T T.30 Fax Protocol
    74
- Fax Command Sets
  
  75
  - Defining the Fax Command Sets
    75
  - Class 1 Command Set
    76
  - Class 2 Command Set
    77
  - Class 2.0 Command Set
    83
  - Extended Fax at Command Set
    91
  - Flow Control
    95
- Fax Reception from a BBS
  
  96
8 AT Command Set Summaries

99
- Basic at Command Set
  
  99
  - Description of ATI2 Output
    103
- Extended AT& Command Set
  
  105
- Extended AT* Command Set
  
  112
9 Status Registers & Result Codes

116
- S-Register Descriptions
  
  116
  - Basic S-Registers "Atsn=X
    116
  - Extended S-Registers "Atsn=X
    117
- Result Code Options
  
  134
  - Atxn" Result Code Option Table
    134
  - Result Code Field Descriptions
    137
  - Diagnostics & Troubleshooting
    140
  - Resetting the Modem
    141
  - Loopback Tests
    142
  - Indicator Lights
    144
  - Line Condition Status Display
    144
- Trouble Shooting
  
  146
  - AT Command Set Problems
    147
  - Command Echo Problems
    148
  - Answer Problems
    149
  - Dialing Problems
    150
  - Data Transfer Problems
    150
  - Connection Problems
    151
11 Upgrading Your Modem

152
- Kernel Recovery Mode
  
  153
12 Connector Pinouts

154
- Phone Jack Pinouts
  
  154
- PC Serial Port Pinouts
  
  155
- Macintosh Serial Port Pinouts
  
  156
13 Index

158

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ZyXEL Communications U-336S User Manual

ZyXEL Communications U-336S User Manual (161 pages)

ZyXEL User's Manual Modem U-336S, U-336SA

Brand: ZyXEL Communications | Category: Modem | Size: 0 MB

Table of Contents

Zyxel Limited Warranty
2
FCC Part 15 Information
3
Information for Canadian Users
4
Contacting Zyxel
6
Table of Contents
9
1 Introduction

15
- Required Equipment
  
  15
- Modem Features
  
  16
  - Standard Features
    16
  - Intelligent Features
    17
  - Fax Compatibility
    18
  - Technical Specifications
    18
2 Installation

21
- Front Panel
  
  21
  - Front Panel Leds
    22
  - Front Panel Switches
    23
  - Rear Panel Markings
    23
- Modem Connection
  
  24
- Powering up
  
  26
3 Basic Modem Operation

27
- Understanding at Commands
  
  27
  - Using the Windows 95 Hyper Terminal Program
    28
- Dialing and Answering Techniques
  
  29
  - Dialing Using the ATD Command
    29
  - Auto-Answer and Hook Controls
    30
- Quick Tips When Issuing at Commands
  
  31
  - Modem Result Codes
    33
  - Viewing S Register Values
    33
  - Changing S Register Values
    34
- Non-Volatile Memory
  
  34
- Helpful Hints for PC Computers
  
  36
  - Default Modem Settings for Pc's
    37
  - Zyxel Serial/Parallel I/O Card
    37
- Helpful Hints for Mac Computers
  
  38
  - Special at Command Settings for Mac
    38
  - Mac Serial Port
    38
  - Mac Software Tips
    38
- Helpful Hints for UNIX-Based Computers
  
  39
  - Serial Cable
    39
  - Basic Modem Settings for UNIX
    39
  - Unix Software Tips
    40
4 LCD Panel Operation

42
- LCD Panel
  
  42
- Panel Operation
  
  43
  - Menu Tree
    44
  - LED Status Screen
    44
  - Double Arrows on the Screen
    45
- Dialing
  
  45
  - Dial Memory
    46
  - Storing a Number
    46
  - View and Store a Number
    47
  - Dialing a Number
    47
  - Manual Dial
    48
  - Repeat Last Dial
    49
  - Auto Answer
    49
- Dialing Messages
  
  50
- Panel Lock
  
  55
- V.25Bis Command Set
  
  56
- Clock Options
  
  57
- RTS Options
  
  58
- Command State Options
  
  58
- Dialing from Synchronous Mode
  
  58
- Answering from Synchronous Mode
  
  59
  - Auto-Answer
    59
  - Manual Answer
    59
5 Leased Line Operation

60
- Connecting to a Leased Line
  
  60
  - Power Level Setting
    60
- Leased Line Handshaking
  
  60
  - Manual Connect
    61
  - Auto Handshake
    61
  - Aborting from Leased-Line Operation
    61
- Terminating a Leased Line Connection
  
  62
6 Special Functions

64
- Security Functions
  
  64
  - Levels of Security
    64
  - User Passwords
    65
- Remote Configuration
  
  67
- Caller Number Delivery (Caller ID)
  
  68
- Distinctive Ring
  
  71
- Extended Distinctive Ring (EDR)
  
  73
  - Setting up EDR
    74
  - EDR Application Example
    75
7 Fax Operation

78
- Fax Basics
  
  78
- Modem as Fax Machine
  
  79
  - ITU-T T.30 Fax Protocol
    79
- Fax Command Sets
  
  80
  - Defining the Fax Command Sets
    80
  - Class 1 Command Set
    81
  - Class 2 Command Set
    82
  - Class 2.0 Command Set
    88
  - Extended Fax at Command Set
    95
  - Flow Control
    99
- Fax Reception from a BBS
  
  100
8 AT Command Set Summaries

102
- Basic at Command Set
  
  102
  - Description of ATI2 Output
    105
- Extended AT& Command Set
  
  108
- Extended AT* Command Set
  
  114
9 Status Registers & Result Codes

119
- S-Register Descriptions
  
  119
  - Basic S-Registers "Atsn=X
    119
  - Extended S-Registers "Atsn=X
    120
- Result Code Options
  
  138
10 Diagnostics & Troubleshooting

142
- Power-On Self Test
  142
- Diagnostics and Troubleshooting
  142
- Resetting the Modem
  143
- Loopback Tests
  144
- Line Condition Status Display
  146
- Indicator Lights
  146
- AT Command Set Problems
  149
- Trouble Shooting
  
  149
  - Command Echo Problems
    150
  - Answer Problems
    151
  - Data Transfer Problems
    152
  - Dialing Problems
    152
  - Connection Problems
    153
11 Upgrading Your Modem

154
- Upgrading by Flash EPROM
  
  154
- Kernel Recovery Mode
  
  155
12 Connector Pinouts

156
- Phone Jack Pinouts
  
  156
- PC Serial Port Pinouts
  
  156
- Macintosh Serial Port Pinouts
  
  158
13 Index

160

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