Dialogic DSI SPCI Network Interface Boards manual Timeslot, Mvipinvalidtimeslot

Models: DSI SPCI Network Interface Boards

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6 Message Reference

Parameter Description:

liu_id

The identifier of the T1/E1 Line Interface Unit in the range 0 to one less than the number of LIUs fitted. This parameter can also be set to the special value 0x83 to select the signaling processor instead of an LIU. In this case, timeslots 0 ... 3 correspond to signaling processor 0 ... 3 respectively.

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

timeslot

The timeslot number on the T1/E1 line interface unit on which the data from the CT bus is transmitted. The valid range for timeslot is 1 to 31 for an E1 interface and 1 to 24 for a T1 interface.

sc_channel

The channel number on the CT bus to which the LIU listens. This must be in the range 0 to one less than the total number of channels on the CT bus.

Status Response

The confirmation message (if requested) indicates success by status of zero.

On error, the following status values can be found in the confirmation message.

Value

Mnemonic

Description

0xd2

MVIP_INVALID_STREAM

Invalid stream specified in listen request.

 

 

 

0xd3

MVIP_INVALID_TIMESLOT

Invalid timeslot specified in listen request.

 

 

 

0xff

None

Invalid message length.

 

 

 

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Dialogic DSI SPCI Network Interface Boards manual Timeslot, Mvipinvalidtimeslot

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.