ZyXEL Communications 56K manual Upx

Page 41

User's Guide for ZyXEL Omni 56K USB Modem

COMMAND

OPTIONS

FUNCTION AND DESCRIPTION

Ref.

Ln

n=0 to 7

Speaker volume control. The higher the

S24.4-6

 

4 *

value, the higher the volume.

 

Mn

 

Speaker control:

S21.1-2

 

M0

Speaker is always OFF.

 

 

M1 *

Speaker is ON until carrier is detected.

 

 

M2

Speaker is always ON.

 

 

M3

Speaker is ON after the last digit is dialed

 

 

 

out. Tone dialing is not heard.

 

O

 

Return to online state.

 

O1

 

Force modem to request a retrain.

 

Qn

 

Result code displayed:

S23.7

 

Q0 *

Modem returns result code.

 

 

Q1

Modem does not return result code.

 

 

Q2

Modem returns result code but quiet after

S40.1

 

 

answering on a RING. (see also S42.2)

 

Sr.b=n

 

Set bit 'b' of S-register 'r' to value 'n'. 'n' is

 

 

 

a binary digit '0' or '1'.

 

Sr.b?

 

Display value of bit 'b' of S-register 'r'.

 

Sr=n

 

Set S-register 'r' to value 'n'. 'n' must be a

 

 

 

decimal number between 0 and 255.

 

Sr?

 

Display value stored in S-register 'r'.

 

T

 

Tone dial.

S23.1

UPX

 

Download firmware to the Flash EPROM

 

 

 

(erasable programmable read-only

 

 

 

memory) by using Xmodem protocol.

 

Vn

 

Sets display type for Result Codes:

S23.6

 

V0

Display result code in numeric form. (See

 

 

 

also S35.7 and the result code table of

 

 

 

'ATXn'.)

 

 

V1 *

Display result code in verbose form.

 

Xn

n=0-7

Result code options, see the Options

S23.3-5

 

5 *

Table.

 

Zn

n=0-2

Reset modem and set power-on profile.

S15.5-7

 

Zn

Reset modem and load user profile n (0-

 

 

 

1).

 

 

Z2

Reset modem and load factory settings.

 

+++

 

Escape sequence code, entered in data

 

 

 

state, wait for modem to return to

 

 

 

command state.

 

5-3

Image 41
Contents ZyXEL ZyXEL Omni 56K USB Modem Iii Users Guide for ZyXEL Omni 56K USB Modem Become a Registered Owner ZyXEL Omni 56K USB ModemCustomer Support Table of Contents Glossary Firmware UpgradeList of Tables Page List of Figures Page Other Reference How to Use This GuideAbout ZyXEL Omni 56K USB Page Chapter Main FeaturesPage Front Panel LEDs Panel DescriptionFront Panel LEDs for Omni 56K USB LED Function DescriptionBack Panel Description Back PanelBack Panel Description USB LineUSB Connector Connecting Your Omni 56K USBGetting Started Hardware Specification SpecificationsHardware Specifications Specification DescriptionFirmware Specifications Firmware SpecificationMNP SrejProtocol Support Command SetFeature Description Data/Fax/Voice Feature DescriptionOmni 56K USB Capability Data FunctionFlow Control Physical Layer CapacityHardware CTS/RTS Flow Control Standard BIT Rate Baud Rate Modulation Carrier FrequencySoftware XON/XOFF Flow Control Error ControlData Compression Repeat DialCaller Number Delivery Caller ID Cyclic DialRing Here is an example Type BIT on Ring Sequence Distinctive RingDifferent Ring Types in Register S40 Security Function Code Description Fax Function Voice IS-101 Command SetVoice Function Fax Physical Layer Protocol Fax Physical Layer CapacityBit Voice Data Compression Result Codes Result CodesATV0 ATV1 Connect ATV0 ATV1 X4 Carrier Rx Rate Basic AT Command Sets Data Command SetsBasic AT Command Sets AT Command Sets Requiring an AT PrefixAnswer UPX Extended AT& Command Set Extended AT& Command SetsUsers Guide for ZyXEL Omni 56K USB Modem Users Guide for ZyXEL Omni 56K USB Modem ALB+ST Extended AT* Command Sets Extended AT* Command SetsCommand *Gn requests supervisor password checking Extended AT# Command Sets Extended AT# Command SetsService Class 1 Commands Fax Command SetsService Class 1 Commands Value of MOD ParametersCommand Syntax Service Class 2 CommandsSupported Commands per TIA PN2388 dated 8/20/1990 Command Syntax Description+FDR Command Description+FK +FMDL?+FPHCTO= Class 2 Command Responses+FREV? Response Value Function and Description+FVOICE Class 2 Flow Control+FPOLL Service Class 2.0 Commands Service Class 2.0 CommandsUsers Guide for ZyXEL Omni 56K USB Modem +FCLASS Command Function Option Default Description Voice AT CommandsVoice AT Commands +VRA +VLS+VRN +VTXVoice Shielded DTE Commands Voice Shielded DTE CommandsVoice Shielded DTE Responses Voice Shielded DTE ResponsesBasic S-Registers ATSn=x Register DescriptionsBasic S-Registers ATSn=x Extended S-Registers ATSn=xEnable baud rate to be fixed when answering. Speed Is detected ATX1 ATX2 ATX3 ATX4 Users Guide for ZyXEL Omni 56K USB Modem ATA Enable 1.5 sec, pause between off-hook and modem Bit Page Upgrading by Software for Windows 98/NT/2000 Firmware UpgradeUpgrading by Using a Terminal Program Ccitt ARQAscii CNG CDRCRC CTS/RTSDCE DCDDLE DramDSR FAQDTE DtmfFSK FCCHdlc HttpISP IRCITU-TSS LANMNP LineNdis NICPots PBXPhone Quiet PstnRAM RFCRTS/CTS Uart TAE6Unix URLXON/XOFF WWWXmodem Index
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56K specifications

ZyXEL Communications has long been a key player in networking technologies, and their 56K modems stand out as a testament to the company’s commitment to high-performance connectivity. The ZyXEL 56K modem provides users with efficient dial-up internet service, delivering reliable performance for both home and small office environments.

One of the main features of the ZyXEL 56K modem is its data transfer capability, offering speeds of up to 56 Kbps. This speed is accomplished by utilizing the latest advancements in modem technology, enabling users to experience smoother browsing, faster downloads, and efficient email communications. Despite being primarily a legacy technology, the ZyXEL 56K modem continues to be valued in areas where broadband connectivity options are limited or unavailable.

The ZyXEL 56K modem utilizes V.90 and V.92 standards—these protocols define how data is transferred over phone lines. With the V.90 standard, the modem can achieve a maximum download speed of 56 Kbps while upload speeds can reach up to 33.6 Kbps with the V.92 standard. V.92 also introduces enhanced features such as a modem on hold, enabling users to receive voice calls while connected to the internet.

In terms of characteristics, the ZyXEL 56K modem is designed with user experience in mind. Its compact, lightweight design allows easy installation and placement, making it ideal for both home users and professionals. The intuitive user interface, coupled with straightforward installation procedures, ensures that even those with minimal technical knowledge can set up the device without hassle.

Additionally, the ZyXEL 56K modem supports various connectivity options, including serial and USB interfaces, allowing compatibility with a wide range of computers and operating systems. This versatility ensures that users can seamlessly connect to their existing devices, enabling broad usage opportunities.

The modem also features built-in error correction and data compression techniques, which improve data integrity and optimize transmission speeds. Overall, the ZyXEL Communications 56K modem remains a reliable choice for users who require dependable dial-up internet access, showcasing the brand's dedication to fostering connectivity in diverse environments.