APPENDIX C: APPLICATION NOTES

DEFINITY Communications System

 

7400B Data Module

Page C-6

User’s Guide

 

 

2 . Type the telephone number of the system you want to call, and Relay Gold sends the number to the 7400B Data Module to dial the system.

Placing a Call Through the This example uses ATTMAIL as the system to be called.

Directory

1. At the OFF LINE menu, press [ F3 ] to select the Review the Directory of Computers option.

2 . At the name field, type

ATTMAIL

3.Press [ Tab ] to move to the number field, and then type

9,18006245123

Note: The values used in this example are typical, not actual.

4.

5.

6 .

Press [ Tab ] to move to the speed field, and type

2400

Press [ Tab ] to move to the type field, and type

vt100

Press [ F4 ] to display the Review Connect Options for Computer Named screen, as shown below.

 

Review Connect Options for Computer Named: ATTMAIL

 

COMn Port Number? 1

(1-15)

Logon Script Filename?

 

File

Protocol?

RL

(R-,N,K,X,XC)

Function Key

Filename?

IBM3101

Parity Code?

I

(I,N,E,O,M,S,7,8)

Translation

Filename?

 

Local

Echo?

N (Y, N)

Full or Half

Duplex?

F (F, H)

Auto

Linefeed?

N

(Y,N,X)

Flow Control (XON/XOFF)? N (Y,N,R,X,H)

Stop

Bits?

1 (1,2)

Turnaround Character?

11 (00-FF)

Answerback Char?

00

(00-FF)

Script Control Char?

00 (00-FF)

Send LF with CR?

N

(Y,N)

Show Control Characters? N (Y,N,D)

Delay After Line? 0 (0-99)

Wrap at End of Line?

N (Y, N)

 

RELAY/3270 Model Number: 2 (press F10

for list)

 

Esc = Quit

F10 = HELP

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Lucent Technologies 7400B manual Directory, Attmail

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.