ZyXEL Communications 56K II, 56K Plus II, Omni 56K II 81

Omni 56K II and Omni 56K Plus II User’s Guide

Command Sets

5-35

Contents

Page Copyright ZyXEL Limited Warranty Customer Support Table of Contents Page Page List of Figures List of Tables Page Preface Page Getting To Know Your Modem 1.1The Omni 56K II and Omni 56K Plus II Modem 1.2Features of the Omni 56K II and Omni 56K Plus II Modem Hot-swappablewith Other USB Devices (Omni 56K Plus II) Automatic Data/Fax Call Detection G3 14.4Kbps Fax Send/Receive Support Fax Class 1, Class 2 and Class 2.0 Command Set Voice Digitization (via the IS-101Command Set) and Compression Flash ROM Upgradeable Page Installation 2.1Panel Descriptions 2.1.1Front Panel LEDs 2.1.2Back Panel 2.2Connecting Your Omni 56K II (RS-232Port) 2.2.1Driver Installation Figure 2-2Windows 98 Add New Hardware Wizard Figure 2-3Windows Me Add New Hardware Wizard Figure 2-4Windows 2000 Found New Hardware Wizard Figure 2-5Windows XP Hardware Update Wizard Click Yes or Continue Anyway if a warning screen appears Control Panel 2.3Connecting Your Omni 56K Plus II (USB Port) 2.3.1Driver Installation Figure 2-7Windows Me Add New Hardware Wizard Figure 2-8Windows 2000 Upgrade Device Driver Wizard Figure 2-9Windows XP Hardware Update Wizard 2.4TCP/IP Setup 2.4.1Installing TCP/IP in Windows 95/98/Me 2.4.2Configuring TCP/IP in Windows 95/98/Me 2.4.3Configuring TCP/IP in Windows NT/2000/XP 2.5Dial-UpNetworking 2.6Installing Bitware From the Included CD Page Specifications & Functions 3.1Specifications 3.2Hardware Specification 3.3Firmware Specification 3.4Protocol Support Page 3.5Omni 56K II and Omni 56K Plus II Capability 3.6Data Function 3.6.1Physical Layer Capability 3.7Flow Control 3.8Hardware CTS/RTS Flow Control 3.9Software XON/XOFF Flow Control 3.10 Error Control 3.11 Data Compression 3.12 Repeat Dial 3.13 Cyclic Dial 3.14 Caller Number Delivery (Caller ID) Page 3.15 Distinctive Ring 3.16 Security Function Table 3-6Modem Security Function Before the security type or level can be changed, the modem requires the supervisor password 3.17 Fax function 3.17.1Fax Physical Layer Protocol 3.17.2EIA Class 1/Class 2 & Class 2.0 Command Sets 3.17.3ITU-TT.30 Fax Protocol 3.18 Voice Function 3.18.24-bitVoice Data Compression Page Result Codes 4.1Result Codes Page Page Page Command Sets 5.1Data command sets 5.1.1Basic AT Command Sets Page Page 5.1.2Extended AT& Command Sets Page Page Page Page 5.1.3Extended AT* Command Sets 5.1.4Extended AT# Command Sets 5.2Fax Command Sets 5.2.1Service Class 1 Commands Page 5.2.2Service Class 2 Commands Page Page Page Table 5.2.3Service Class 2.0 Commands Page Page Page 5.3Voice AT Commands Page 5.4Voice Shielded DTE Commands 5.5Voice Shielded DTE Responses 5.6S-RegisterDescriptions 5.6.1Basic S-Registers"ATSn=x 5.6.2Extended S-Registers"ATSn=x Page Page Page Page Page Page Page Bit Dec Hex +nnn Note: Page Page Firmware Upgrade 6.1Upgrading by Software 6.2Upgrading by Terminal Program Page Troubleshooting Page Index