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Dialogic DSI SPCI Network Interface Boards manual Linkid, Linkref, Slc, Blink, Stream

Models: DSI SPCI Network Interface Boards

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

<link_id>

The link’s unique logical link identity. It must be in the range 0 to one less than the total number of signaling links supported.

<linkset_id>

The logical identity of the link set to which the link belongs. The linkset must already have been configured using the MTP_LINKSET command.

<link_ref>

The logical identity within the link set of the signaling link. It must be in the range 0 to one less than the number of links in the link set.

<slc>

The signaling link code for the signaling link. This must be unique within the link set and is usually the same as the <link_ref>. The valid range is 0…15.

<board_id>

The board id of the signaling processor allocated for this signaling link.

<blink>

The index of the signaling processor (within the board) allocated for this signaling link. It must be in the range 0 to one less than the number of signaling processors on the board.

<stream>

When <timeslot> is set to a non-zero value, the <stream> parameter is the logical identity of the T1/E1 line interface (liu_id) containing the signaling link It must be in the range 0 to one less than the number of line interfaces.

Note: For the SPCI2S, stream identifiers for the PCM interfaces are implemented on streams 2 and 3.

<timeslot>

The timeslot used for signaling in the range 1 ... 31. For an E1 interface the valid range is 1 ... 31. For a T1 interface the valid range is 1 ... 24. When set to zero the signaling path through the board must be set up manually using the switch control messages.

<flags>

A 16 bit value containing additional run-time options.

Bit 0 is set to 1 to force the use of the emergency proving period during link alignment or zero to use the appropriate proving period according to the MTP3 recommendations.

Bit 1 is set to 1 to cause a signaling link test (in accordance with ITU-T Q.707

/ANSI T1.111.7) to be carried out before a link is put into service, or zero if a test is not required.

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Dialogic DSI SPCI Network Interface Boards manual Linkid, Linkref, Slc, Blink, Stream
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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.