PA-24PRTB-A

 

 

 

 

 

 

 

 

 

 

 

 

Primary Rate Interface Trunk

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

SWITCH

SETTING

STANDARD

 

 

 

 

 

 

 

 

MEANING

 

 

 

 

NAME

NO.

SETTING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW4

1

OFF

Fixed (D channel)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

ON

D Channel Mode Selection; Used Side

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

D Channel Mode Selection; Network Side

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

ON

 

D Channel Signal Logic; Negative

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

D Channel Signal Logic; Positive (Standard)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW4-4

 

SW4-5

 

 

D-channel Speed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

ON

64 kbps (Standard)

 

 

 

 

 

 

 

 

 

 

OFF

 

ON

Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

ON

 

 

 

ON

 

OFF

56 kbps

 

 

 

 

 

 

 

 

 

OFF

 

OFF

Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

ON

Fixed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

ON

Fixed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

ON

Fixed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW5

 

ON

PAD Pattern Selection

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW5-1

 

SW5-2

 

 

SW5-3

 

PAD Pattern

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

OFF

 

 

ON

PAD Pattern 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

OFF

 

 

ON

PAD Pattern 2

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

ON

 

 

OFF

A→∝

Loss (Bothway)

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

ON

 

 

OFF

A→∝

Loss (Receive)

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

OFF

 

 

OFF

∝→

A Loss (Bothway)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

OFF

 

 

OFF

∝→

A Loss (Receive)

 

 

3

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: When setting this switch, refer to Digital PAD

 

 

 

 

OFF

 

 

 

 

 

 

 

Setting Table.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

SW5-4

 

SW5-5

 

 

DIGITAL PAD CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

ON

 

Both directions

 

 

 

 

 

 

 

 

 

 

 

ON

 

OFF

 

Receive only (Standard)

 

 

 

ON

 

 

5

 

 

 

 

OFF

 

ON

 

Send only

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

OFF

 

OFF

 

ARTD Fixed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

SW5-6

 

SW5-7

 

 

DATA PAD CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

ON

 

64 k (Standard)

 

 

 

 

 

 

 

 

 

 

 

ON

 

OFF

 

56 kAT & T

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

7

 

 

 

OFF

 

ON

 

64 k INV.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

OFF

 

OFF

 

48 k PROTIMS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

ON

 

IDLE code is sent out.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

IDLE code is not sent out.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NDA-24296CHAPTER 3

Page 587

Revision 1.0

Page 613
Image 613
NEC 2400 ipx manual Setting Table

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.