NEC 2400 ipx system manual Circuit Card Explanations

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CIRCUIT CARD EXPLANATIONS

CHAPTER 2 CIRCUIT CARD EXPLANATIONS

1.GENERAL

This chapter provides detailed explanations for the following circuit cards:

PA-8IPTB

PZ-8VCTB

2.PA-8IPTB (IPTRK Circuit Card)

2.1General Function

PA-8IPTB is a Line/Trunk circuit card that is used for providing CCIS/FCCS service via the Intranet, and to send/receive voice or FAX (G3) information over IP. PA-8IPTB is equipped with a total of eight ports, however, an optional sub board (PZ-8VCTB) provides an additional eight ports, when mounted on a PA- 8IPTB main board. For more detailed information, see Section 2.6 External Interfaces. This card provides the following functions:

a.) Voice Data Processing:

Voice data compression/decompression

FAX data encoding/multiplexing

DTMF (analog signal) detection/transmission

Echo Canceller

b.) IP Network Interface (10/100 Mbps Ethernet interface to send/receive voice/signal information) c.) FCCS Link Interface

d.) LP-PM Bus Interface (for PM bus dedicated to NEAX2400 IPX series)

CCIS/FCCS Speech

MUX

 

 

 

Note 1

 

 

 

 

 

 

 

 

 

IPTRK

 

Ethernet Cable

 

 

 

 

 

 

 

 

 

 

 

IPCON

 

 

 

 

 

Router

 

Intranet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FCON

 

 

 

 

 

 

POWER

 

 

 

 

CCIS/FCCS Signal

 

 

 

 

 

 

 

 

 

 

 

TSW Ethernet

Cable

ISAGT

Note 2

 

CPU

HUB

FCCS Signal

 

LANI

 

Symbols:

 

IPTRK:

IP Trunk

MUX:

Multiplexer

TSW:

Time Division Switch

ISAGT:

ISA Gate

LANI:

LAN Interface

:Speech

:Signal

Figure 2-1 Location of PA-8IPTB (IPTRK Circuit Card) within the System

Note 1: When using an IPTRK circuit card for CCIS Networking via IP [C-163], the IPTRK cards in the self node and its connected node must be in 1-to-1 ratio.

Note 2: Used for FCCS only.

Caution:While this circuit card is in use, some LSIs may get hot. Handle this card with care. Do not touch the heated LSI surfaces.

NDA-24318CHAPTER 2

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Issue 1

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Contents Issue NovemberLiability Disclaimer NEAX2400 IPX Table of Contents NEAX2400 IPXList of Figures List of Tables This page is for your notes Introduction GeneralService Features to be Provided NEAX2400 IPXBlock Diagram Ccis Networking via IP To Iptrk Block Diagram Fccs Networking via IP HOW to Follow this Manual and Related Reference Manuals Circuit Card ExplanationsCircuit Card Explanations PA-8IPTB Circuit Card Mounting Locations Port Assignment for PA-8IPTB Circuit Card Lamp indication meanings are shown below Meaning of each switch on this card is shown below OFF SW20 Dynamic Controlling PAD no Pattern Send Receive PA-8IPTB Attachment of Sub Board PZ-8VCTB onto Iptrk Circuit Card PZ-8VCTB Sub Board Office Data Programming Ccis Networking VIA IP C-163Required Hardware Required Hardware Point-to-Multipoint Connection Service Conditions Feature Feature Name Condition Number Data Programming Port Assignment of Bch for Ccis Tie Line Acsc Iptrk Ccis Node Node B Node C Fccs Networking VIA IP F-36 Overview of Fccs Networking via IP F-36Example Required Hardware for Fccs Networking via IP F-36 Node a Node B Alternate Routing OK Symbols Bch Speech Iptrk firmware ASYDL, SYS 1, Index 527, b6 Example Data Assignment Acrd 10 Example Data Assignment Actk Fchn = 1 Fchen = 12 Example Assignment of Destination IP and Next IP Aeth Step Iptrk Fccs Data Assignment at Node a Fccs Routing Example Data Sheets 16 Fccs Networking via IP F-36 Example Data Sheet NEAX2400 IPX FPC DTI FCH Fchn Fchn FPC=3, FCHN=3, CRT=70, DSTIP=0.0.0.0, NEXTIP=0.0.0.0 Note Operation Tests After Installation Ccis Networking VIA IP C-163/VOICE Over IP H.323Contents Test of OPE lamp on Iptrk circuit card Fccs Failure
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2400 ipx specifications

The NEC 2400 IPX is a robust and versatile business communication solution designed to meet the increasing demands of modern enterprises. It is a part of NEC's esteemed range of IP-based telephony systems, known for integrating sophisticated technology and user-friendly features.

One of the main characteristics of the NEC 2400 IPX system is its modularity. This flexibility allows organizations to scale their communication needs effectively. The system can be customized with various modules that cater to specific requirements, enabling businesses to add or remove functions as their operations evolve. This adaptability makes the NEC 2400 IPX ideal for small to medium-sized enterprises as well as large organizations.

The NEC 2400 IPX incorporates advanced VoIP technology, which facilitates seamless communication over the internet. This leads to reduced operational costs, as traditional phone lines are no longer a necessity. VoIP also enhances mobility, allowing employees to stay connected irrespective of their physical location. The system supports a wide range of endpoints, including digital, analog, and IP phones, facilitating a diverse range of user preferences.

One of the standout features of the NEC 2400 IPX is its user-friendly interface. The system supports advanced call management functionalities, including call forwarding, conferencing, and voicemail services. This user-centric design ensures that businesses can streamline their communications efficiently while providing an intuitive experience for end users.

In addition to its communication capabilities, the NEC 2400 IPX integrates with various business applications, enhancing productivity and collaboration. The system supports features like presence management and instant messaging, allowing for real-time communication among team members. This integration strengthens teamwork and fosters a more connected workplace.

Moreover, the NEC 2400 IPX is built with security in mind. The system employs various encryption technologies to safeguard communications, ensuring that sensitive information remains protected against unauthorized access. This feature is particularly crucial for organizations in sectors such as finance and healthcare, where data security is paramount.

In summary, the NEC 2400 IPX is a leading telecommunications solution that combines modularity, VoIP technology, user-friendly features, and robust security measures. Its ability to adapt to the changing needs of businesses makes it a preferred choice for organizations looking to enhance their communication infrastructure. As technology continues to evolve, the NEC 2400 IPX stands out as a reliable and future-ready choice for modern enterprises.