Dialogic DSI SPCI Network Interface Boards specs

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

LOCAL	0xcf	* s7_mgt -		Management/config task
LOCAL	0x2d	*	upe - Example user part task
LOCAL	0x3d	*	s7_log -	Prints messages to screen/file

After the LOCAL declarations, REDIRECT commands are added for modules that run on the board so that messages destined for these modules are transported via ssds (module_id = 0x20) and the device driver, to the board.

These REDIRECT commands are always required:

REDIRECT	0x71	0x20	* MTP2 module
REDIRECT	0x10	0x20	*	CT bus/Clocking control module
REDIRECT	0x8e	0x20	*	On-board management module

Further REDIRECT commands are required for protocols chosen to run on the board. This typically includes MTP3 and one or more user parts. For example:

REDIRECT 0x23 0x20 * ISUP module

REDIRECT 0x4a 0x20 * TUP module

REDIRECT 0x22 0x20 * MTP3 module

Next, ensure status indications issued from the board can arrive at a module running on the host. (If this does not happen, the system will quickly run out of available messages for inter-process communication).

Two module_id's (0xdf and 0xef) require redirection to a suitable process running on the host. Initially these messages should be redirected to the

s7_log utility, which prints out a line for each message received. Ultimately, the user's own application will expect to receive these notifications.

REDIRECT	0xdf	0x3d	*	LIU/MTP2 status messages ->	s7_log
REDIRECT	0xef	0x3d	*	Other indications -> s7_log

Include FORK_PROCESS commands for all modules that run on the host computer.

All systems require ssds, tim, and tick modules to be run.

For Windows®, these FORK_PROCESS commands are mandatory:

FORK_PROCESS ssds.exe

FORK_PROCESS tim_nt.exe

FORK_PROCESS tick_nt.exe

For Linux, these FORK_PROCESS commands are mandatory:

FORK_PROCESS ssds

FORK_PROCESS tim_lnx

FORK_PROCESS tick_lnx

For Solaris, these FORK_PROCESS commands are mandatory:

FORK_PROCESS ssds

FORK_PROCESS tim_sol

FORK_PROCESS tick_sol

Finally, include FORK_PROCESS commands for any modules chosen to run on the host (e.g., protocol modules, user's application or diagnostic utilities). For example:

FORK_PROCESS s7_mgt

FORK_PROCESS upe

FORK_PROCESS s7_log

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.

Dialogic DSI SPCI Network Interface Boards For Linux, these Forkprocess commands are mandatory

Models: DSI SPCI Network Interface Boards

For Linux, these FORK_PROCESS commands are mandatory:

For Solaris, these FORK_PROCESS commands are mandatory:

DSI SPCI Network Interface Boards specifications