Dialogic® DSI SPCI Network Interface Boards Programmer's Manual Issue 5

run_mode

Protocols selected to Run on the Board

DTI

Digital Trunk Interface only, no protocol software. This mode does NOT

 

require the use of a software license button).

 

 

MTP2

MTP2 protocol only.

 

 

MTP

MTP3 plus MTP2 protocols.

 

 

ISUP-S

ISUP, small version, plus all MTP.

 

 

ISUP

ISUP, regular version, plus all MTP.

 

 

ISUP-L

ISUP, large version, plus all MTP.

 

 

TUP-S

TUP, small version, plus all MTP.

 

 

TUP

TUP, regular version, plus all MTP.

 

 

TUP-L

TUP, large version, plus all MTP.

 

 

DTI

Digital Trunk Interface only, no protocol software. This mode does NOT

 

require the use of a software license button).

 

 

MTP2

MTP2 protocol only.

 

 

MTP

MTP3 plus MTP2 protocols.

 

 

See section 2.3.2 Capacity for details of the capacity for modules running on the DSI SPCI Boards.

7.1.2LIU_CONFIG Command

Syntax:

LIU_CONFIG <board_id> <liu_id> <liu_type> <line_code>

 

<frame_format> <crc_mode>

Example:

LIU_CONFIG 0 0 5 1 1 1

This command is used during initialization to configure the operating parameters for a T1/E1 line interface unit.

<board_id>

The logical identity of the board in the range from 0 to one less than the number of boards supported.

<liu_id>

The identifier of the T1/E1 Line Interface Unit in the range from 0 to one less than the number of interfaces supported.

Note: For the SPCI2S, valid values for the LIU identifiers are 2 and 3.

<liu_type>

The physical type of interface according to the following table: (note that this must be selected by the user to be appropriate for the actual hardware fitted otherwise an error status is returned).

93

Page 93
Image 93
Dialogic DSI SPCI Network Interface Boards manual Liuconfig Command, Runmode Protocols selected to Run on the Board

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.