Dialogic® D/41JCT-LS Combined Media Board

D41JCT

Field proven, high performance, 4 port media processing for analog networks; available in PCIe and PCI form factors

This four-port, analog converged communications board is used for developing global, enterprise applications such as unified messaging, IVR, and contact centers. The D/41JCT-LS supports voice, fax, and software-based speech recognition processing in a single PCI slot, providing four analog telephone interface circuits for direct connection to analog loop start lines.
Product Highlights
System size Small-to-Medium Enterprise>
Form factor PCI, PCIe
Resource bus CT Bus
H.100
Ports 4
Operating systems Linux
Windows
Network interface 4 onboard loopstart interface circuits
Signaling Analog loopstart
Key features Four independent voice processing ports in a single PCI slot for low- to medium-density enterprise communications applications
With a variety of international approvals, the D/41JCT-LS board cost effectively expands an application's ability to serve several global market segments
Supports DSP-based onboard fax and host-based speech recognition to maximize the number of boards in the system
Supports G.726 bit exact and GSM coders, letting developers implement unified messaging applications that meet VPIM standards
CT Bus connector increases the board's capacity to interoperate with other CT Bus/SCbus compatible boards
Applications Voice mail/messaging
Interactive voice response
Contact center
Audiotex
Operator services
Dictation
Auto dialers
Unified messaging
Online data entry/query

Application Notes

  • Introduction to Dialogic® Continuous Speech Processing
    Dialogic® Continuous Speech Processing (CSP) is a feature available with select Dialogic® boards supporting high-performance, speech-enabled applications. CSP is also available with Dialogic® Host Media Processing (HMP) Software, enabling customers with board-based speech solutions to easily add VoIP to their product portfolio.
  • Call Progress Analysis: Global Call API Usage and Protocol Configuration
    This application note describes Global Call and associated API usage and protocol configurations recommended for obtaining CPA results with Dialogic® products. A sample test application (sr6callp) is included for exercising CPA scenarios on HMP 2.0, Dialogic interface boards for HMP, and Dialogic boards with DM3 and Springware architectures.
  • Migrating an Application from Media Boards with Dialogic® Springware Architecture to Media Products with Dialogic® DM3 Architecture
    This document provides architectural guidelines for migrating an existing application written for media boards with Dialogic® Springware Architecture to media products with Dialogic® DM3 architecture.
  • Using Dialogic® APIs in .NET Applications
    This application note discusses a way of using Dialogic® APIs in .NET applications that are written in managed high-level .NET programming languages, such as Visual Basic.NET or Visual C#.
  • T1 Technology Overview
    This application note covers a broad range of topics on T1 telephony interfaces, including configuring Dialogic® boards for T1 and troubleshooting.
  • Migrating Dialogic® NaturalAccess™ API Call Control Functions to the Dialogic® R4 API: Dialogic® AG 2000 Series Media Boards and Dialogic® CX Series Station Interface Boards

    This document provides guidelines for migrating call control functions in existing applications using the Dialogic® NaturalAccessTM APIs for Dialogic® AG 2000 Series Media Boards and Dialogic® CX Series Station Interface Boards to similar functions in Dialogic® boards that use the Dialogic® R4 APIs.

  • Low-Density Audio Streaming with Voice Resources on Dialogic® Products
    This application note describes methods for streaming audio between the host and voice resources on Dialogic® boards in low-density environments. It is intended for solution designers and application developers who need to use such streaming functions for speech technology integration, host-based voice processing, or customized voice streaming needs.
  • Implementing a Media Resource Control Protocol (MRCP) Client Application with Dialogic® Telecommunications Products
    This application note provides detailed information about the classes and commands that make up the MRCP V2 client library. Dialogic developed this library to provide a starting point for integrating MRCP-based applications with Dialogic® products to create next-generation speech solutions.
  • Guide to Dialogic® System Software, Operating Systems, and Dialogic® Products
    This guide is designed to provide updated information in table format about currently available system releases and the operating systems they support. This information can help you choose the telecom board you need for a particular operating system configuration.
  • Using Dialogic® Boards to Enhance Contact Center Applications
    Customers expect far more today than they did just a few years ago, and the level of customer service must meet their growing expectations. Call centers are increasingly becoming the major point of contact for customer interactions. To remain competitive and to keep customers happy and loyal, many companies are looking to converged voice and data communications solutions to turn their call centers into contact centers by harnessing the power of the Internet. Dialogic® JCT Media Boards and Dialogic® PBX Integration Boards provide technology to support the features and functions of today’s contact centers.
  • Using Dialogic® Boards to Enhance Unified Messaging Applications
    Voice mail, fax, and email have become indispensable in offices of every size. Because organizations rely on these media for message delivery, better management is a growing business need. Using a unified approach to message delivery and  storage is the most efficient way to manage these very different media. Although the forms of unified messaging (UM) solutions vary, they all rely on the convergence of  voice and data. Today’s Internet Protocol (IP) and speech technologies are expanding the potential of UM offerings and how employees manage their multiple-media messages.
  • Using Dialogic® Boards to Enhance Interactive Voice Response Applications
    Interactive Voice Response (IVR) systems let businesses give their customers access to data, such as basic account information, order status, and travel arrangements, over the phone. IVR systems allow for highly efficient customer service and often serve as a front-end for live call center agents. Combining IVR systems with Automatic Speech Recognition (ASR) technology lets customers interact verbally with the system, rather than use the phone keypad, providing enhanced convenience for hands-free and mobile access. Dialogic® JCT Media Boards and PBX Integration Boards provide technology to support the features and functions of today’s IVR solutions.
  • Using Dialogic® Boards to Enhance Voice Mail/Messaging Applications
    Voice mail, voice messaging, and the expansion into Text-To-Speech (TTS) and Automatic Speech Recognition (ASR) have become indispensable business tools that let end users access and retrieve voice messages in the format most suitable to their needs. Dialogic® JCT Media Boards and Dialogic® PBX Integration Boards provide technology to support the features and functions of today’s voice mail/messaging solutions.

Case Study

Data Sheet

  • Dialogic® D/41JCT-LS Combined Media Board
    The Dialogic® D/41JCT-LS Media Board is a four-port analog converged communications board that can be used by developers to provide global enterprise applications, such as unified messaging, Interactive Voice Response (IVR), and contact centers. The D/41JCT-LS supports voice, fax, and software-based speech recognition processing in a single PCI or PCI Express slot, providing four analog telephone interface circuits for direct connection to analog loop start lines.

Use the Purchase page linked below to find partners to purchase Dialogic products. The order codes below are for your reference when making a purchase.

Purchase

ProductOrder CodeDescription
D41JCTLSW 881-770 4-port Analog, Loop-Start, PCI
D41JCTLSWEU 881-592 4-port Analog, Loop-Start, PCI, Europe
D41JCTLSEW 887-491 4-port Analog, Loop-Start, PCIe
D41JCTLSEWEU 887-495 4-port Analog, Loop-Start, PCIe, Europe
D41JCTLSWCN 881-859 4-port Analog, Loop-Start, PCI, China
D41JCTLSWJP 881-698 4-port Analog, Loop-Start, PCI, Japan
D41JCTLSWIN 881-851 4-port Analog, Loop-Start, PCI, India
D41JCTLSEWIN 887-548 4-port Analog, Loop-Start, PCIe, India
D41JCTLSEWCN 887-557 4-port Analog, Loop-Start, PCIe, China
D41JCTLSEWJP 887-705 4-port Analog, Loop-Start, PCIe, Japan