COMSPHERE 3800 Series Modems

Table 9-2

(2 of 5)

DTE Dialer Configuration Options

*AT Escape Char: 043 ASCI

Nxt " 043 ASCI

AT Escape Character. The escape sequence (+++) allows you to move back and forth between Command mode and Data mode. The ASCII value of the escape character (43 ASCII) can be set to any ASCII value from 1 ASCII to 255 ASCII. However, the escape character is disabled if a value greater than 127 ASCII is entered. When disabled, the call must be disconnected to return to Command mode.

The factory default is 43 (ASCII AT escape character).

AT command is S-register S2 = n, where n is a value from 1 to 127.

AT command to disable is S-register S2 = n where n is a value from 128 to 255. (When disabled, the modem cannot return to Command mode unless disconnected.)

*Escape GuardTim: 1sec

Nxt 1sec 200msec 400msec 600msec 800msec 2sec

Escape Guard Time. Determines the length of the required pause before and after the escape sequence is issued. The guard time prevents the modem from interpreting data as the escape sequence characters.

The factory default is 1 second.

AT command is S-register S12 = n, where n is a value from 0 to 255 in 20 millisecond increments.

*BreakForceEscap:

Disable Nxt Disable Enable

Break Forces Escape. Determines whether or not the modem should enter Command mode when it receives a break character from the DTE.

Disable – A break character is sent to the remote end.

Enable – Modem escapes into AT Command mode, and a break character is not sent to the remote end.

The factory default is Disable.

AT commands to enable are \K0, \K2, or \K4.

AT commands to disable are \K1, \K3, or \K5.

*CommandCharEcho: Enable

Nxt Enable Disable

Command Character Echo. Controls whether or not characters are echoed back to the DTE when the modem is in Command mode.

The factory default is Enable.

AT command to disable Command Data Echo is E0.

AT command to enable Command Data Echo is E1.

*CarriageRtn Char: 013 ASCI

Nxt 013 ASCI

Carriage Return Character. Allows you to change the ASCII character used to terminate an AT command to any ASCII value from 0 to 127.

The factory default is 13 (ASCII carriage return).

AT command for Carriage Return Character is S-register S3 = n, where n is a value from 0 to 127.

* This configuration option only appears if DTE Dialer Type is configured for AT.

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September 1998

3810-A2-GB30-30

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Image 85
Paradyne 3800 manual AT Escape Char 043 Asci Nxt 043 Asci, BreakForceEscap Disable Nxt Disable Enable

3800 specifications

The Paradyne 3800 is a versatile broadband access platform that has gained recognition for its impressive features and robust performance in delivering high-speed data communications. Designed to meet the demands of both residential and commercial environments, the Paradyne 3800 stands out with its innovative technologies and reliable characteristics.

One of the main features of the Paradyne 3800 is its capability to support multiple protocols, including Ethernet, IP, and ATM. This multi-protocol flexibility allows service providers to offer a range of services, from high-speed Internet access to voice over IP (VoIP) and video conferencing. This adaptability makes it an ideal solution for diverse customer requirements, enhancing service delivery and customer satisfaction.

The Paradyne 3800 utilizes advanced DSL technologies, most notably ADSL and ADSL2+, to provide high-speed internet services over existing copper telephone lines. With a maximum downstream rate of up to 24 Mbps, the 3800 ensures fast data transfers, making it suitable for bandwidth-intensive applications such as streaming and online gaming. Additionally, the device supports bonding capabilities, allowing multiple DSL lines to work together, effectively increasing bandwidth and enhancing overall performance.

Built with scalability in mind, the Paradyne 3800 allows for easy upgrades and expansions. Service providers can seamlessly add more capacity or features as demand grows without significant overhauls to the existing infrastructure. This scalability is complemented by an intuitive management interface, which simplifies network configuration, monitoring, and troubleshooting.

Security is another key characteristic of the Paradyne 3800. It employs various encryption methods and security protocols to safeguard user data and ensure secure communications. This focus on security is increasingly important in today’s cyber landscape, where protecting sensitive information is paramount.

In summary, the Paradyne 3800 is a sophisticated broadband access platform that combines cutting-edge technologies, multiple protocol support, and robust security features. Its scalability, high performance, and ease of management make it an attractive option for service providers looking to enhance their offerings and deliver reliable connectivity to their customers. Whether it’s for high-speed internet, voice, or video services, the Paradyne 3800 is positioned as a dependable solution in the evolving telecommunications landscape.