TO ORDER COPIES OF THIS MANUAL

Call:

AT&T Customer Information Center on 800-432-6600

 

In Canada Call 800-255-1242

Write:

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Order:

Document No. 555-020-707 Issue 1, November 1989

FCC Notice:

This equipment has been tested and found to comply with the limits for a Class A digital

 

device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide

 

reasonable protection against harmful interference when the equipment is operated in a

 

commercial environment. This equipment generates, uses, and can radiate radio

 

frequency energy and, if not installed and used in accordance with the instruction

 

manual, may cause harmful interference to radio communications. Operation of this

 

equipment in a residential area is likely to cause harmful interference in which case the

 

user will be required to correct the interference at his own expense.

 

 

 

 

 

While reasonable efforts were made to ensure that the

 

 

 

information in this document was complete and

 

 

 

accurate at the time of printing, AT&T can assume no

 

 

 

responsibility for any errors.

 

 

 

Changes or corrections to the information contained in

 

 

 

this document may be incorporated into future reissues.

 

 

 

 

 

DEFINITY is a trademark of AT&T. Hayes is a registered trademark and Smartmodem is a trademark of Hayes Microcomputer Products, Inc. Microsoft and MS-DOS are registered trademarks of Microsoft Corporation. PROCOMM is a registered trademark of Datastorm Technologies, Inc. RELAY GOLD is a registered trademark of Relay Communications, Inc. CROSSTALK is a registered trademark of Digital Communications Associates. CompuServe is a registered trademark of H&R Block. Delphi is a registered trademark of Delphi Systems, Inc. Dow Jones News is a registered trademark of Dow Jones & Company, Inc. LEXIS/NEXIS are registered trademarks of Mead Data Central, Inc. Newsnet is a registered trademark of Newsnet, Inc. Official Airline Guide is a registered trademark of the Reuben H. Donnelley Corporation.

Copyright© 1989 AT&T

All Rights Reserved

Printed in U.S.A.

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Lucent Technologies 7400B manual To Order Copies of this Manual

7400B specifications

The Lucent Technologies 7400B is a notable entry in the landscape of telecommunications and networking technology, showcasing an innovative blend of features and capabilities that cater to the evolving demands of modern communication systems. Released as part of the company's broader portfolio aimed at enhancing network efficiency and reliability, the 7400B addresses the needs of both voice and data transmission organized around high-performance protocols.

One of the main features of the Lucent Technologies 7400B is its advanced signal processing capabilities. The device is built to handle a significant amount of bandwidth, making it suitable for high-capacity environments where data traffic can fluctuate dynamically. With its ability to support various signaling protocols, the 7400B is adept at integrating with existing infrastructure while providing the flexibility required to adopt emerging technologies.

The 7400B employs state-of-the-art voice encoding and compression techniques that optimize the quality of voice communications. This technology ensures clarity and minimizes latency, which is crucial for enterprises relying heavily on voice-over-IP (VoIP) applications and unified communications. The system supports multiple codecs, enabling it to seamlessly manage both traditional telephony and next-generation voice services.

In terms of reliability, the Lucent 7400B features robust redundancy protocols, ensuring continuous service availability even in the face of potential hardware failures or unexpected disruptions. It also includes built-in diagnostic tools that facilitate rapid troubleshooting, allowing technicians to identify and resolve issues efficiently. This focus on reliability makes the 7400B a preferred choice for critical business applications where downtime can lead to significant productivity losses.

The integration of advanced networking technologies such as Quality of Service (QoS) further enhances the performance of the 7400B. This capability ensures that high-priority applications receive the necessary bandwidth, maintaining optimal performance levels regardless of overall network traffic loads.

Moreover, the Lucent Technologies 7400B is designed with scalability in mind. Organizations can start with a basic configuration and expand their capacity as needed, thus ensuring that their investment remains relevant as their communication demands grow. This scalability is complemented by a user-friendly management interface, allowing network administrators to configure and monitor the system with ease.

In summary, the Lucent Technologies 7400B stands out for its advanced signal processing, voice encoding capabilities, reliability features, and scalability. These characteristics make it a vital component for any organization looking to enhance their telecommunications infrastructure and meet the increasingly complex communication needs of today’s digital landscape.