APPENDIX C: APPLICATION NOTES

DEFINITY Communications System

 

7400B Data Module

Page C-2

User’s Guide

 

 

PROCOMM PLUS

 

 

Procomm Plus is a data communications software package produced by

 

 

 

 

 

Datastorm Technologies, Inc. The following procedures are based on

 

 

 

 

 

version 1.1B of the software package.

Configuring the Software

 

 

 

 

 

 

Note: If Procomm Plus is being installed for the first time select

 

 

 

 

 

 

Hayes 2400 as the modem type.

 

 

 

 

1 .

To begin Procomm Plus, at the DOS prompt type

 

 

 

 

 

 

pcplus [ Enter ]

 

 

 

 

 

 

 

 

2 .

Press any key to display the Terminal Mode screen.

 

 

 

 

3.

Press [ Alt ] [ s ] to display the SETUP FACILITY menu.

 

 

 

 

4 .

Select Modem Options.

 

 

 

 

 

 

 

 

5.

Check that the options displayed on your screen match those in the

 

 

 

 

 

 

menu below. Change any options that do not match.

 

 

 

 

 

 

 

 

 

 

 

PROCOMM PLUS

SETUP

UTILITY

MODEM OPTIONS

 

 

 

 

 

 

 

 

 

A –

Initialization command . . ATE1V1X4Q0&C1&D2 S7=255 s0=0ˆM

 

 

 

B –

Dialing command . . . . . . . . . ATDT

 

 

 

 

 

 

C –

Dialing command suffix . . ˆM

 

 

 

 

 

 

D –

Hangup command . . . . . . . . . . ..˜˜˜+++˜˜˜ATH0ˆM

 

 

 

E –

Auto answer command . . . . . ˜˜˜+++˜˜˜ATS0=1ˆM

 

 

 

F –

Wait for connection . . . . . 45 seconds

 

 

 

 

 

 

G –

Pause between calls . . . . . 4 seconds

 

 

 

 

 

 

H – Auto baud detect . . . . . . . . ON

 

 

 

 

 

 

I –

Drop DTR to

hangup

. . . . . YES

 

 

 

 

 

 

J –

Send init if CD high . . . . YES

 

 

 

 

 

 

 

 

 

 

 

 

Alt-z: Help Press the letter of the option

to change: Esc: Exit

 

 

 

 

 

 

 

 

 

 

 

 

6 . When you are finished, press [ Esc ] to return the SETUP UTILITY menu.

7 . Select Result Messages.

8.Check that the options displayed on your screen match those in the menu below. Add the messages for options D, E, and F.

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Lucent Technologies 7400B manual Procomm Plus, Configuring the Software, Select Modem Options, Select Result Messages

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.