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Multi Tech Equipment MT5634ZBA-V-V92 manual To Turn Callback Security On and Off

Models: MT5634ZBA-V-V92

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MultiModemZBA-V-V92 User Guide

6 Callback Security

 

 

To Turn Callback Security On and Off

Callback security must be turned on to enter many callback security commands.

1.Open a data communications program such as HyperTerminal or PhoneTools.

2.In the terminal window, type AT#Sxxxxxxxx, where xxxxxxxx is your password, and press

ENTER. The modem responds with OK if the setup password is correct, and ERROR if it is wrong.

3.Type one of the following commands:

•To turn off callback security, type AT#CBS0 and press ENTER. Callers no longer need a password to connect to the modem, the modem is unable to call them back, and the stored dialing command locations 0–3 become available.

•To turn on both local and remote callback security, type AT#CBS1 and press ENTER. With local security turned on, you must enter the setup password before you can enter any AT command except the AT, ATIn, and AT#Sxxxxxxxx commands. For a description of remote callback security, see the following paragraph.

•To turn on remote callback security only, type AT#CBS2 and press ENTER. With remote callback security turned on, each caller is asked to enter a password, is called back, and then is asked to enter the password again before a connection can be made. Also, dialing command locations 0–3, for use with the DS=y dialing command, are replaced by callback dialing command locations 0–29.

•To temporarily disable callback security if the modem is set to #CBS1 or #CBS2 (for instance, to call another modem), type AT#CBS3 and press ENTER. The modem returns to its original setting when you issue the hangup command (+++ATH) or the modem is reset. Note that if a remote modem breaks the connection, callback security remains disabled.

To Set the Parity of the Callback Security Messages

The parity of the modem’s password prompt and messages must match the parity of the computer the modem is connected to.

1.Open a data communications program such as HyperTerminal or PhoneTools.

2.In the terminal window, type AT#Sxxxxxxxx, where xxxxxxxx is your password, and then press ENTER. The modem responds with OK if the setup password is correct, and ERROR if it is wrong.

3.The default parity value for your modem is no parity (AT#CBP0). To change the modem’s prompt messages to use even parity, type AT#CBP2 and press ENTER. For odd parity, type AT#CBP1 and press ENTER.

4.To store the new parity value, type AT&W, and press ENTER.

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Multi Tech Equipment MT5634ZBA-V-V92 manual To Turn Callback Security On and Off
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MT5634ZBA-V-V92 specifications

The Multi Tech Equipment MT5634ZBA-V-V92 is a versatile and reliable modem designed for various data communication applications. As a part of the MultiTech line of products, this modem is engineered to provide seamless connectivity in both dial-up and broadband environments. Its robust feature set ensures compatibility with a wide array of devices, making it a great choice for businesses and individuals alike.

One of the main features of the MT5634ZBA-V-V92 is its ability to operate at V.92 speeds, allowing for data transmission rates of up to 56 Kbps. This makes it suitable for sending and receiving large amounts of data quickly, a significant advantage for businesses that require efficient communication. The modem is also backward compatible with previous V.90 technologies, ensuring that it can connect with older systems without any issues.

Another notable aspect of the MT5634ZBA-V-V92 is its built-in error correction and data compression capabilities. These technologies significantly enhance data integrity and transmission speed, resulting in fewer dropped connections and faster downloads. The modem uses state-of-the-art compression algorithms to optimize data flow, making it ideal for applications that require reliable and swift data exchange.

In terms of connectivity, the MT5634ZBA-V-V92 supports various interfaces, including RS-232, which allows for easy integration with a wide range of computer systems and other devices. Its flexibility in interfacing options makes it suitable for diverse environments, from industrial applications to home office setups.

The modem's design is also focused on user-friendliness. It comes equipped with LED indicators that provide real-time status updates on power, data transmission, and network connection, allowing users to monitor their connections effortlessly. Additionally, the device includes a simple installation process, which minimizes downtime and helps users get up and running quickly.

The MT5634ZBA-V-V92 is built to last, with a sturdy construction that ensures durability in demanding conditions. Its compact design allows for easy mounting and placement, making it an excellent choice for both stationary and mobile applications.

Overall, the Multi Tech Equipment MT5634ZBA-V-V92 is a powerful modem that merges speed, reliability, and flexibility. With its advanced features and technologies, it stands out as a dependable solution for anyone in need of high-performance data communication. Whether for business or personal use, this modem meets the connectivity needs of today's digital landscape with ease.