AT Command Set

Table A-1. Accepted AT Command Labels — Continued

Label

Description

Command:

+++

Function:

Escape sequence.

Type:

immediate

Arguments:

none

S-Register:

S2 and S12

Example:

+++

Comments:

The purpose of the +++ command is to provide a way to

 

switch the 8400B Plus Data Module from on-line or data

 

mode to command mode without disconnecting a data

 

call that is in progress. As long as the call is not

 

disconnected, you can return to the data mode with the

 

O command.

 

This is one of the two commands that does not require

 

the AT prefix (A/ is the other one), and it is never

 

followed by pressing ENTER . The value in S12

 

determines how long your keyboard should remain idle

 

before entering the escape sequence, as well as the

 

maximum allowable time between entering each

 

character of the sequence. The character used in the

 

escape sequence is determined by the value in S2

 

(default is ASCII 43, the plus sign).

See Also:

"From Data Mode to Command Mode and Back" on

 

page 3-10, the 0 command on page A-14, S2 on page

 

C-9, and S12 on page C-19.

 

 

Issue 2 November 1996 A-3

Page 83
Image 83
Avaya 8400B Plus manual S12 on page C-19

8400B Plus specifications

The Avaya 8400B Plus is a state-of-the-art digital communication system designed to cater to the diverse needs of modern organizations. Integrating advanced technologies and an array of features, this system enables seamless voice and data communication, enhancing productivity and collaboration in the workplace.

One of the key features of the Avaya 8400B Plus is its robust scalability. Organizations can easily expand the system as their needs grow, making it a versatile choice for enterprises of all sizes. The system supports up to 960 ports, allowing for extensive connectivity without compromising performance. This scalability is complemented by the ability to integrate with various third-party applications, providing a customized communication solution.

In terms of technology, the Avaya 8400B Plus is built on a hybrid architecture, supporting both traditional digital telephony and Voice over Internet Protocol (VoIP). This enables organizations to leverage their existing infrastructure while transitioning to more modern communication methods. The system is equipped with advanced digital signal processing capabilities, ensuring superior voice quality and reduced latency during calls.

Another significant characteristic of the Avaya 8400B Plus is its user-friendly interface. The system features a comprehensive management portal that simplifies configuration and administration tasks, making it accessible to IT personnel with varying levels of expertise. Additionally, the system offers rich call handling capabilities, including call routing, forwarding, and conferencing, enhancing the overall user experience.

Security is also a top priority in the design of the Avaya 8400B Plus. The system incorporates robust encryption protocols and security features that protect sensitive communications, safeguarding organizations against potential threats. It also provides audit and access control features, ensuring that only authorized personnel can manage the system.

Furthermore, the Avaya 8400B Plus is designed with reliability in mind. Its redundant power supplies and backup systems guarantee minimal downtime, boosting organizational productivity even in the event of system failures. The system's durability is a testament to Avaya’s commitment to delivering long-lasting communication solutions.

In summary, the Avaya 8400B Plus stands out for its scalability, hybrid technology, user-friendly interface, security features, and reliability. These attributes make it an ideal choice for businesses looking to enhance their communication capabilities and adapt to the ever-evolving landscape of digital interactions.