ZyXEL Communications 56K manual Command Description, +Fdr, +Fk, +Fmdl?, +Fmfr?

Page 51

User's Guide for ZyXEL Omni 56K USB Modem

COMMAND

DESCRIPTION

 

Bit rate: 12000 bit/s; V.17.

VALUE

br=4

 

Bit rate: 14400 bit/s; V.17.

br=5

 

Page width: 1728 pixels in 215mm.

wd=0

 

Page width: 2048 pixels in 255mm.

wd=1

 

Page width: 2432 pixels in 303mm.

wd=2

 

Page length: A4; 297mm.

ln=0

 

Page length: B4; 364mm.

ln=1

 

Page length: unlimited length.

ln=2

 

 

 

 

Data compression format: 1-D; modified Huffman.

df=0

 

Data compression format: 2-D; modified Read.

df=1

 

Error correction disabled.

ec=0

 

Disable binary file transfer.

bf=0

 

Minimum scan time/line: 0 ms.

st=0

 

Minimum scan time/line: 5 ms.

st=1

 

Minimum scan time/line: 10 ms (normal); 5 ms (fine).

st=2

 

Minimum scan time/line: 10 ms.

st=3

 

Minimum scan time/line: 20 ms (normal); 10ms (fine).

st=4

 

Minimum scan time/line: 20 ms.

st=5

 

Minimum scan time/line: 40 ms (normal); 20ms (fine).

st=6

 

Minimum scan time/line: 40 ms.

st=7

+FDCS=vr, br, wd,

Current session parameter; refer to +FDCC command.

 

ln, df, ec, bf, st

 

 

+FDIS=vr, br, wd,

Current session negotiation parameter; refer to +FDCC

 

ln, df, ec, bf, st

command.

 

+FDR

Receive phase C data command; initiates document reception.

 

+FDT=df, vr, wd,

Transmit phase C data command: release the DCE to proceed

 

ln

with negotiation.

 

+FET=n

End of page or document command:

 

 

More pages; same document.

n=0

 

End of document; another document follows.

n=1

 

No more pages or documents.

n=2

 

Procedure interrupt; another page follows.

n=4

 

Procedure interrupt; end of document, another document follows.

n=5

 

Procedure interrupt; end of document.

n=6

+FK

Regular fax abort command.

 

+FLID="string"

Local ID string parameter.

 

+FLO=n

Flow control options:

 

 

No flow control.

n=0

 

Set XON/XOFF software flow control.

n=1

 

Set CTS/RTS hardware flow control.

n=2

+FLPL=n

Document for polling command:

 

 

The DTE has no document available for polling.

n=0

 

Indicate a document available for polling.

n=1

+FMDL?

Request DCE model.

 

+FMFR?

Request DCE manufacturer.

 

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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 How to Use This Guide About ZyXEL Omni 56K USBOther Reference Page Chapter Main FeaturesPage LED Function Description Panel DescriptionFront Panel LEDs Front Panel LEDs for Omni 56K USBLine Back PanelBack Panel Description Back Panel Description USBUSB Connector Connecting Your Omni 56K USBGetting Started Specification Description SpecificationsHardware Specification Hardware SpecificationsSrej Firmware SpecificationFirmware Specifications MNPProtocol Support Command SetData Function Data/Fax/Voice Feature DescriptionFeature Description Omni 56K USB CapabilityStandard BIT Rate Baud Rate Modulation Carrier Frequency Physical Layer CapacityFlow Control Hardware CTS/RTS Flow ControlRepeat Dial Error ControlSoftware XON/XOFF Flow Control Data CompressionCaller Number Delivery Caller ID Cyclic DialRing Here is an example Distinctive Ring Different Ring Types in Register S40Type BIT on Ring Sequence Security Function Code Description Fax Physical Layer Protocol Fax Physical Layer Capacity Voice IS-101 Command SetFax Function Voice FunctionBit Voice Data Compression Result Codes Result CodesATV0 ATV1 Connect ATV0 ATV1 X4 Carrier Rx Rate AT Command Sets Requiring an AT Prefix Data Command SetsBasic AT Command Sets Basic AT Command SetsAnswer 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 SetsValue of MOD Parameters Fax Command SetsService Class 1 Commands Service Class 1 CommandsCommand Syntax Description Service Class 2 CommandsCommand Syntax Supported Commands per TIA PN2388 dated 8/20/1990+FMDL? Command Description+FDR +FKResponse Value Function and Description Class 2 Command Responses+FPHCTO= +FREV?Class 2 Flow Control +FPOLL+FVOICE Service Class 2.0 Commands Service Class 2.0 CommandsUsers Guide for ZyXEL Omni 56K USB Modem +FCLASS Voice AT Commands Voice AT CommandsCommand Function Option Default Description +VTX +VLS+VRA +VRNVoice Shielded DTE Responses Voice Shielded DTE CommandsVoice Shielded DTE Commands Voice Shielded DTE ResponsesExtended S-Registers ATSn=x Register DescriptionsBasic S-Registers ATSn=x Basic 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 ARQ AsciiCcitt CTS/RTS CDRCNG CRCDram DCDDCE DLEDtmf FAQDSR DTEHttp FCCFSK HdlcLAN IRCISP ITU-TSSNIC LineMNP NdisPBX PhonePots RFC PstnQuiet RAMRTS/CTS URL TAE6Uart UnixWWW XmodemXON/XOFF 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.
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