2 Specification

2Specification

2.1Product Identification

The product designations are as follows:

Dialogic® DSI SPCI4 Network Interface Boards – Four T1/E1 interfaces

Dialogic® DSI SPCI2S Network Interface Boards – Two T1/E1 interfaces and two serial interfaces

Throughout this manual the term "SPCI" is used to refer (individually and/or collectively, depending on context) to either or both such type of boards.

2.2

Capability

 

 

Table 1: SPCI Network Interface Board Capability

 

 

 

 

 

 

 

 

 

Number of:

SPCI4

SPCI2S

 

 

T1/E1 links

4

2

 

 

 

 

 

 

 

V.11 / V.35 synchronous serial interfaces

0

2

 

 

 

 

 

 

 

H.100 Computer Telephony bus (CT bus)

1

1

 

 

 

 

 

 

 

SS7 links

4

4

 

 

 

 

 

2.3License Buttons

The ss7.dc3 codefile supports different protocol module combinations that are enabled by fitting the correct license button to the board. Each license button is marked with a two letter code that is used for identification.

2.3.1Run Modes

The run_mode parameter in either the SS7_BOARD command or the Board Reset Request message determines the protocol modules that are started by the code file at run time. The following table shows the relationship between the license buttons and the supported run modes.

8

Page 8
Image 8
Dialogic DSI SPCI Network Interface Boards Specification, Product Identification, Capability, License Buttons, Run Modes

DSI SPCI Network Interface Boards specifications

Dialogic DSI SPCI Network Interface Boards are highly advanced and versatile communication solutions tailored for the demands of modern telephony and multimedia applications. These boards are designed to efficiently process voice, data, and signaling, making them an essential component for businesses looking to enhance their communication capabilities.

One of the standout features of the Dialogic DSI SPCI boards is their ability to handle multiple telephony protocols. This flexibility allows users to connect to various network types, whether PSTN, VoIP, or legacy systems, ensuring seamless interoperability. The boards support industry-standard protocols such as ISDN, SS7, and SIP, enabling integrated communication across diverse platforms.

The technology behind the Dialogic DSI SPCI boards incorporates state-of-the-art digital signal processing (DSP). This powerful DSP architecture provides efficient encoding and decoding of voice and video signals, leading to enhanced call quality and reduced latency. Moreover, the DSP technology supports advanced codecs, ensuring that voice communication is clear and intelligible, even over bandwidth-limited connections.

Another significant characteristic of these boards is their scalability. Organizations can start with a single board and expand their telecommunication capabilities as their needs grow. This scalability makes them suitable for a wide range of applications, from small businesses to large enterprises, allowing for easy integration into existing infrastructures.

In addition to their powerful processing capabilities, Dialogic DSI SPCI boards also prioritize reliability and robustness. They are designed with a focus on fault tolerance, ensuring that telephony services remain uninterrupted even in the event of hardware failure. This resilience is critical for mission-critical applications where downtime can lead to significant revenue loss.

Furthermore, the boards feature extensive application development support. Developers can leverage the Dialogic API and various development kits to create custom telephony applications that meet specific business requirements. This programmability opens the door to innovative solutions, such as interactive voice response (IVR) systems, automated call distribution (ACD), and customer relationship management (CRM) integration.

In summary, Dialogic DSI SPCI Network Interface Boards are a cornerstone for organizations looking to innovate their telecommunication systems. With their support for multiple protocols, advanced DSP technology, scalability, reliability, and development support, these boards empower businesses to optimize their communication strategies and adapt to the evolving landscape of digital interaction.