3 AT Commands, S-Registers and Result Codes

Command:

&Wn

Store Current Configuration

Values:

 

n = 0

Default:

 

None

Description:

&W0

Store active modem settings in NVRAM; load them at

 

 

power-on or following the ATZ command instead of

 

 

loading the factory defaults from ROM.

Command:

&Yn

Select Stored Configuration for Hard Reset

Values:

 

n = 0

Default:

 

0

Description:

&Y0

Select stored configuration 0 on power-up. (For

 

 

backward compatibility with some software.)

 

&Y1

Not supported—responds ERROR.

Command: &Zn=x

Store Telephone Number

Values:

 

n = 0, 1, 2, or 3

 

 

x = Dialing string

Default:

 

None

Description:

 

Stores telephone dial string x in memory location n.

 

 

Dial the stored number using the command ATDS=n.

Command:

\Gn

Modem Port Flow Control

Values:

 

n = 0

Default:

 

0

Description:

\G0

Returns an OK for backward compatibility with some

 

 

software.

 

\G1

Not supported—responds ERROR.

Command:

\Jn

Data Buffer Control

Values:

 

n = 0

Default:

 

0

Description:

\J0

Enable data buffer—serial port speed is independent

 

 

of connect speed.

 

\J1

Not supported—responds ERROR.

Command:

\Kn

Set Break Control

Values:

 

n = 5

Default:

 

5

Description:

\K5

Modem sends break signal received from the DTE to

 

 

the remote modem.

MT5634ZPW-PCI

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Multi-Tech Systems MT5634ZPW-PCI owner manual Store Current Configuration, Select Stored Configuration for Hard Reset

MT5634ZPW-PCI specifications

The Multi-Tech Systems MT5634ZPW-PCI is a cutting-edge data communication solution, specifically designed for businesses and professional users requiring reliable connectivity. This PCI modem offers a host of impressive features, technologies, and characteristics that make it a preferred choice for various applications, ranging from internet access to remote station communications.

One of the standout features of the MT5634ZPW-PCI is its support for V.92 technology, enabling faster upload and download speeds compared to traditional modems. With a maximum theoretical throughput of 56 Kbps for downloads, and 48 Kbps for uploads, users can experience high-speed internet access for better efficiency and productivity. This modem also supports V.90 and V.34 protocols, ensuring compatibility with a wide range of existing infrastructure.

Another significant aspect of the MT5634ZPW-PCI is its integrated error correction and data compression technologies, which enhance the quality and speed of data transmission. With its support for MNP2-4 and V.42 error correction, users benefit from reduced data loss and improved communication reliability. Additionally, V.42bis data compression allows for more efficient use of the modem’s bandwidth, enabling users to transmit more data within the same timeframe.

The device is equipped with a PCI interface, ensuring easy installation into desktop systems, while the included drivers provide seamless integration with various operating systems, including Windows and Linux. This versatility makes the MT5634ZPW-PCI suitable for a range of applications, whether in desktops or specialized terminals.

Security is also a focal point with the MT5634ZPW-PCI, as it supports several protocols for secure data communication, including Caller ID, which allows users to screen incoming calls and only accept connections from known numbers.

In terms of design, the modem is compact and efficient, allowing it to fit easily into most standard PC cases. Its durability and reliable performance further increase its appeal for users who require a dependable communication solution.

Overall, the Multi-Tech Systems MT5634ZPW-PCI modem is a powerful, feature-rich device ideal for both professional and personal use. Its combination of high-speed capabilities, advanced technologies, and user-friendly design make it a standout choice for those seeking reliable data communication solutions.