Page 2 - ZyXEL Omni 56K USB Modem; Trademarks; Disclaimer
User's Guide for ZyXEL Omni 56K USB Modem ii ZyXEL Omni 56K USB Modem Trademarks : Product and corporate names mentioned in this publication are used for identification purposes only and may be properties of their respective owners. All rights reserved. The contents of this publication may not be re...
Page 5 - Limited Warranty; ZyXEL; Omni 56K USB Modem; Conditions of ZyXEL Limited Warranty:; Become a Registered Owner
User's Guide for ZyXEL Omni 56K USB Modem v Limited Warranty ZyXEL Omni 56K USB Modem Conditions of ZyXEL Limited Warranty: ZyXEL warrants to the original end user (purchaser) that this product is free from any defects inmaterials or workmanship for a period of up to two (2) years from the date of p...
Page 6 - Customer Support
User's Guide for ZyXEL Omni 56K USB Modem vi Customer Support If you have questions about your ZyXEL product or desire assistance, contact ZyXEL CommunicationsCorporation offices worldwide, in one of the following ways: METHOD LOCATION E-MAIL – SUPPORT/SALES TELEPHONE/FAX WEB SITE/FTP SITE REGULAR M...
Page 7 - Table of Contents; DECLARATION OF CONFORMITY...........................................................................III
User's Guide for ZyXEL Omni 56K USB Modem vii Table of Contents DECLARATION OF CONFORMITY…………………………………………………………………III CHAPTER 1 INTRODUCTION............................................................................................. 1-1 1.1 Main Features ...............................................
Page 8 - CHAPTER 6
User's Guide for ZyXEL Omni 56K USB Modem viii 5.2.2 Service Class 2 Commands ..................................................................... 5-125.2.3 Service Class 2.0 Commands .................................................................. 5-165.2.4 Voice AT Commands........................
Page 9 - List of Tables
User's Guide for ZyXEL Omni 56K USB Modem ix List of Tables Table 1. Front Panel LEDs for Omni 56K USB ................................................ 2-1Table 2. Back Panel Description....................................................................... 2-2Table 3. Hardware Specifications .........
Page 11 - List of Figures
User's Guide for ZyXEL Omni 56K USB Modem xi List of Figures Figure 1. Back Panel Switches ...................................................................... 2-2 Figure 2. Back Panel Connections ................................................................. 2-3
Page 13 - Preface; Thank you for purchasing the ZyXEL Omni 56K USB modem.; About ZyXEL Omni 56K USB; ZyXEL Omni 56K USB Modem Read Me First.
User's Guide for ZyXEL Omni 56K USB Modem xiii Preface Thank you for purchasing the ZyXEL Omni 56K USB modem. About ZyXEL Omni 56K USB The Omni 56K USB is an analog Data/Fax/Voice modem used for Internet access via thePSTN (Public-Switched Telephone Network) line. It supports the convenience of Univ...
Page 15 - Chapter 1; Introduction; Main Features
User's Guide for ZyXEL Omni 56K USB Modem 1-1 Chapter 1 Introduction This chapter introduces you to the features and specifications for the ZyXEL Omni 56K USBmodem, and provides instructions for installing your modem. 1.1 Main Features n ZyDAS ZD1051 data pump with V.90 capability. n USB technology ...
Page 17 - Chapter 2; Installing ZyXEL Omni 56K USB; Panel Description; The description of front panel LEDs is as follows:; Front Panel LEDs for Omni 56K USB
User's Guide for ZyXEL Omni 56K USB Modem 2-1 Chapter 2 Installing ZyXEL Omni 56K USB 2.1 Panel Description 2.1.1 Front Panel LEDs The description of front panel LEDs is as follows: Table 1. Front Panel LEDs for Omni 56K USB LED FUNCTION DESCRIPTION USB USB Indicator ON: USB link is up OFF: USB link...
Page 18 - Figure 1. Back Panel
User's Guide for ZyXEL Omni 56K USB Modem 2-2 2.1.2 Back Panel Figure 1. Back Panel Table 2. Back Panel Description BACK PANEL DESCRIPTION USB Universal Serial Bus connector that connects to any one of your devices withUSB port, such as your computer or USB hub. LINE Analog port RJ-11 terminal jack ...
Page 19 - Connecting Your Omni 56K USB; Figure 2. Back Panel Connections
User's Guide for ZyXEL Omni 56K USB Modem 2-3 2.2 Connecting Your Omni 56K USB When connecting your Omni 56K USB modem, please refer the following figure: Figure 2. Back Panel Connections 2.2.1 USB Connector The Omni 56K USB is an USB (Universal Serial Bus)-based modem, providing a USBconnector on t...
Page 20 - Getting Started; ZyXEL Omni
User's Guide for ZyXEL Omni 56K USB Modem 2-4 2.3 Getting Started When you plug the USB connector attached with your Omni 56K USB to the USB port of yourPC (personal computer), the Plug and Play function of the operating system detects if its driverhas been installed. If not, Windows® prompts you fo...
Page 21 - Chapter 3; Specifications and Functional Description; Specifications; Hardware Specifications
User's Guide for ZyXEL Omni 56K USB Modem 3-1 Chapter 3 Specifications and Functional Description This chapter introduces the specifications and functions of the Omni 56K USB. This chapterand the next three chapters are designed for advanced users who might need more informationabout Omni 56K USB mo...
Page 22 - Firmware Specifications
User's Guide for ZyXEL Omni 56K USB Modem 3-2 3.1.2 Firmware Specification Table 4. Firmware Specifications Physical layer for data mode Multi-AutoACPM of V.90V.34bis 33.6 Kbps to 2.4 KbpsV.32bis 14.4/12/9.6/7.2/4.8 KbpsV.32 9.6/4.8 KbpsV.23 1200/600/75 bpsV.22bis 2.4 KbpsV.22/Bell 212 1.2K bpsV.21/...
Page 23 - Protocol Support; Data Physical Layer
User's Guide for ZyXEL Omni 56K USB Modem 3-3 3.2 Protocol Support n Data Physical Layer . ITU-T V.90 . ITU-T V.34bis/V.34 . ITU-T V.32bis/V.32 . ITU-T V.22bis/V.22 . ITU-T V.21 . ITU-T V.23 . Bell 212A . Bell 103 n Fax Physical Layer . ITU-T V.17 . ITU-T V.29 . ITU-T V.27ter . ITU-T V.21 n Error Co...
Page 24 - Omni 56K USB Capability; Physical Layer Capability
User's Guide for ZyXEL Omni 56K USB Modem 3-4 3.3 Omni 56K USB Capability The data/fax/voice feature of the Omni 56K USB is described in the following table: Table 5. Data/Fax/Voice Feature Description FEATURE DESCRIPTION Data . 2W Dial-Up Line . Multi-auto/V.90/V.34/V.32bis/V.32/V.23/V.22bis/V.22/B...
Page 25 - Physical Layer Capacity; Flow Control
User's Guide for ZyXEL Omni 56K USB Modem 3-5 Table 6. Physical Layer Capacity STANDARD BIT RATE [bps] BAUD RATE [baud] MODULATION CARRIER FREQUENCY [Hz] V.90 28000-56000 8000 PCM 0 V.34 2400-33600 multiple TCM multiple V.32bis 14400 2400 128-TCM 1800 V.32bis 12000 2400 64-TCM 1800 V.32bis 9600 2400...
Page 26 - Software XON/XOFF Flow Control; lectrically
User's Guide for ZyXEL Omni 56K USB Modem 3-6 Software XON/XOFF Flow Control This is a bi-directional flow control. XON and XOFF (flow control protocols for asynchronouscommunication) character defaults are decimals 17 and 19.These can be changed by modifyingthe S-Registers S31 and S32.Both the mode...
Page 27 - Cyclic Dial; is a new kind of phone service
User's Guide for ZyXEL Omni 56K USB Modem 3-7 Cyclic Dial Dial the number stored in EEPROM at location n (0 to 3) if cyclic dial s44.3=1 is set. If the first dial is not successful, the modem cycles dial through the four numbers stored inmemory. Caller Number Delivery (Caller ID) Caller Number Deliv...
Page 29 - Setting
User's Guide for ZyXEL Omni 56K USB Modem 3-9 Here is an example: RING TIME: 04-28 12:30 CALLER NUMBER: 7135551414 CALLER NAME: Tracy Huang RING If the caller number and name are not available, the ring message appears as follows: RING TIME: 04-28 12:30 REASON FOR NO NUMBER: OUT_OF_AREA REASON FOR N...
Page 30 - Distinctive Ring; on”; Different Ring Types in Register S40
User's Guide for ZyXEL Omni 56K USB Modem 3-10 Distinctive Ring Distinctive Ring is a phone service that may be offered by your phone company. Check yourphone company for availability. With this service, you can have several phone numbersassigned to the same phone line. The phone company sends a dif...
Page 32 - PASSWORD
User's Guide for ZyXEL Omni 56K USB Modem 3-12 Enter the original password and a new password and then to re-enter the new password forverification. For example: PASSWORD (Enter supervisor password) ******** PASSWORD (Enter new supervisor password) ******** Verify (Enter the new supervisor password ...
Page 33 - Fax Physical Layer Protocol; Please refer to Fax Command Set in; Voice IS-101 Command Set; Please refer to the Voice command sets in
User's Guide for ZyXEL Omni 56K USB Modem 3-13 3.3.3 Fax Function Fax Physical Layer Protocol Table 8. Fax Physical Layer Capacity STANDARD BIT RATE [bps] BAUD RATE [baud] MODULATION CARRIER FREQUENCY [Hz] V.17 14400-7200 2400 TCM 1800 V.29 9600-4800 2400 QAM/DPSK 1700 V.27ter 4800-2400 1600/1200 PS...
Page 34 - -bit Voice Data Compression
User's Guide for ZyXEL Omni 56K USB Modem 3-14 4-bit Voice Data Compression The main issue in the digitized voice mode is the amount of storage required. A relativelysimple ADPCM algorithm can reduce the speech data rate to half the rate and maintain aboutthe same voice quality. This algorithm can a...
Page 35 - Chapter 4; Result Codes; Result Codes
User's Guide for ZyXEL Omni 56K USB Modem 4-1 Chapter 4 Result Codes 4.1 Result Codes The result code is the command response or the Connect message to the DTE. The format ofthe result code is dependent on Xn and Vn command. The lists are as follows: Table 9. Result Codes Result Code forATV0 ATV1 X0...
Page 37 - the resulting message is formatted as the following:
User's Guide for ZyXEL Omni 56K USB Modem 4-3 Result Code forATV0 ATV1 X0 X1 X2 X3 X4 X5 X6 X7 104 CONNECT 50666 0 0 0 0 X X X 105 CONNECT 49333 0 0 0 0 X X X 106 CONNECT 48000 0 0 0 0 X X X 107 CONNECT 46666 0 0 0 0 X X X 108 CONNECT 45333 0 0 0 0 X X X 109 CONNECT 44000 0 0 0 0 X X X 110 CONNECT 4...
Page 38 - CARRIER; Where ARQ denotes that
User's Guide for ZyXEL Omni 56K USB Modem 4-4 X4: CARRIER Rx Rate. PROTOCOL: Error Control Level COMPRESSION: Compression Level CONNECT DTE Speed X5: CONNECT DTE Speed / Protocol Rx Rate / Error Control Level X6: CONNECT Rx Rate / ARQ X7: CONNECT Rx Rate / ARQ / Error Control Level Where ARQ denotes...
Page 39 - Chapter 5; Command Sets; Data Command Sets; Table 10. Basic AT Command Sets; All of the following commands require an “AT” prefix:
User's Guide for ZyXEL Omni 56K USB Modem 5-1 Chapter 5 Command Sets This chapter lists the command set Omni 56K USB supports. These commands include datacommand sets, fax command sets and voice command sets. 5.1 Data Command Sets 5.1.1 Basic AT Command Sets Table 10. Basic AT Command Sets COMMAND O...
Page 49 - Fax Command Sets; Table 15. Service Class 1 Commands
User's Guide for ZyXEL Omni 56K USB Modem 5-11 5.2 Fax Command Sets 5.2.1 Service Class 1 Commands Table 15. Service Class 1 Commands COMMAND DESCRIPTION VALUE +FCLASS=n Service Class Identification andControl n=0: Sets to modem moden=1: Sets to Class 1 moden=2.0: Sets to Class 2.0 moden=8: Sets to ...
Page 50 - Table 17. Command Syntax
User's Guide for ZyXEL Omni 56K USB Modem 5-12 5.2.2 Service Class 2 Commands The following Class 2 commands are supported and implemented as per TIA(Telecommunications Industry Association) PN2388 (dated 8/20/1990): Table 17. Command Syntax COMMAND SYNTAX DESCRIPTION +<command>=<value> ...
Page 52 - Table 19. Class 2 Command Responses
User's Guide for ZyXEL Omni 56K USB Modem 5-14 COMMAND DESCRIPTION VALUE Minimum phase C speed parameter:2400 bps. n=0 4800 bps. n=1 7200 bps. n=2 9600 bps. n=3 12000 bps. n=4 +FMINSP= n 14400 bps. n=5 +FPHCTO= <value> DTE Phase C response time-out:Determine how long the DCE waits for a comman...
Page 53 - Class 2 Flow Control
User's Guide for ZyXEL Omni 56K USB Modem 5-15 RESPONSE VALUE FUNCTION AND DESCRIPTION n=00 Normal and proper end of connection. n=10 Transmit error on phase A hang up code. n=20 Transmit error on phase B hang up code. n=40 Transmit error on phase C hang up code. n=50 Transmit error on phase D hang ...
Page 57 - Table 21. Voice AT Commands
User's Guide for ZyXEL Omni 56K USB Modem 5-19 n=3:9600 bpsn=4:12000 bpsn=5:14400 bps +FBS? Buffer Size 512, 256 5.2.4 Voice AT Commands Table 21. Voice AT Commands COMMAND FUNCTION OPTION DEFAULT DESCRIPTION +FLO Flow controlselect 0, 1, 2 2 0: No flow control.1: (XON/XOFF) Software flow control.2:...
Page 59 - Table 22. Voice Shielded DTE Commands; Table 23. Voice Shielded DTE Responses
User's Guide for ZyXEL Omni 56K USB Modem 5-21 +VTD Set defaultduration ofDTMF tone 1 to 255 100 Unit: 0.01 second. +VIT Inactivitytimer 0 to 255 70 Unit: 0.1 second. 5.2.5 Voice Shielded DTE Commands Table 22. Voice Shielded DTE Commands COMMAND DESCRIPTION <DLE>p Pause: suspend voice data to...
Page 60 - S-Register Descriptions
User's Guide for ZyXEL Omni 56K USB Modem 5-22 5.3 S-Register Descriptions In most bit-mapped S-registers, the default bit value is 0. Non-0 default values are followed byan asterisk. In some cases, default values are shown in the reference column preceded by +.Some bits are reserved for factory use...
Page 69 - Chapter 6; Firmware Upgrade; After finishing, you may now use your modem.
User's Guide for ZyXEL Omni 56K USB Modem 6-1 Chapter 6 Firmware Upgrade The ZyXEL Omni 56K USB provides a firmware upgrade function either by upgrading thesoftware provided in the CD-ROM disc that came with your modem package, or by using aterminal program such as Bitware or Hyperterminal. To obtai...
Page 70 - Upgrading by Using a Terminal Program; Read Me First; atupx
User's Guide for ZyXEL Omni 56K USB Modem 6-2 6.1.2 Upgrading by Using a Terminal Program To upgrade the firmware by using a terminal program, such as Bitware or HyperTerminal inWindows®, perform the following instructions. For more information on installing Bitware onyour computer, please refer to ...
Page 71 - Glossary; AT
User's Guide for ZyXEL Omni 56K USB Modem A Glossary Analog An electrical circuit that is represented by means of continuous, variable physical quantities(such as voltages and frequencies), as opposed to discrete representations (like the 0/1,off/on representation of digital circuits). Analog Loopba...
Page 83 - Index
User's Guide for ZyXEL Omni 56K USB Modem M Index 4-bit Voice Data Compression................... 3-14Back Panel ................................................. 2-2Basic AT Command Sets ............................ 5-1Caller ID ...................................... 3-7, 3-9, 5-9Caller Number Deli...
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