10063_D41JCTLS_pb.qxd 3/12/07 3:39 PM Page 1 Product Brief Combined Media Board ® Dialogic D/41JCT-LS Combined Media Board ® The Dialogic D/41JCT-LS combined media board is a four-port analog converged communications board used for developing global enterprise applications such as uniŢed 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. Downloaded Ţrmware algorithms, executed by the onboard digital signal processor (DSP), provide variable voice coding at 24 Kb/s and 32 Kb/s adaptive differential pulse code modulation (ADPCM), and 48 Kb/s and 64 Kb/s µ-law or A-law pulse code modulation (PCM), as well as µ-law to A-law conversion. Sampling rates and coding methods are selectable on a channel-by-channel basis. Applications can dynamically switch sampling rate and coding method to optimize data storage or voice quality as the need arises. Additional coding algorithms (such as Global System for Mobile Communications [GSM] and G.726) are available for use in applications that support the Voice ProŢle for Internet Messaging (VPIM) standard. Features Benefits CT or H.100 bus connectivity Enables an application to switch calls to or from other resources Supports continuous speech processing A ţexible speech processing technology that couples with efŢcient drivers to ofţoad critical real-time signal processing in speech-enabled applications to onboard DSPs. This reduces system latency, increases recognition accuracy, and improves overall system response time for high-density speech solutions. Supports up to four channels of DSP-based onboard fax Reduces the number of boards per system Separate models available with Universal PCI (PCIU) or PCIU form factor compatible with 3.3V and 5V bus PCI Express (PCIe) edge-connector bus signals, enabling deployment in a wide variety of PCI chassis from popular manufacturers; PCIe form factor compatible with 1x slots (x1 or higher compatible) also available A-law or µ-law voice coding at dynamically selectable data Optimal tradeoff between disk storage and voice quality rates, 24 Kb/s to 64 Kb/s, selectable on a channel-by-channel basis International Caller ID capability via on-hook audio path Supports Bellcore* CLASS, UK CLI, Japanese Caller ID, and other international protocols Patented outbound call progress analysis Monitors outgoing call status quickly and accurately 10063_D41JCTLS_pb.qxd 3/12/07 3:39 PM Page 2 Technical Specifications Voice resources 4 Fax resources 4 Conferencing resources 0 CSP Yes Form factor PCIU; PCIe Resource bus CT Bus Connection RJ-11 Network interface Onboard loop start interface (LSI) circuits Signaling Analog loop start Operating system Linux: SR 6.1 SU 232 or higher; Windows: SR 6.0 SU 131 or higher. Details at http://www.dialogic.com/systemreleases Required accessories None Safety and EMC Canada ICES-003 Class A CSA 950-95 ULc File E96804 Europe EN60950 EN55022 EN55024 Japan VCCI Class A US FCC Part 15 Class A UL 1950 3rd ed. UL File E96804 International IEC60950 CISPR 22 CISPR 24 Telecommunications Canada IC:885 5542 A European Union DoC Japan A00-0796JP United States EBZUSA-75385-VM-T Approvals, Compliance, and Warranty Hazardous substances RoHS compliance information at http://www.dialogic.com/rohs Country-specific approvals See the global product approvals database at http://www.dialogic.com/declarations Warranty Warranty information at http://www.dialogic.com/warranties For more details, go to www.dialogic.com Dialogic Corporation 9800 Cavendish Blvd., 5th ţoor Montreal, Quebec CANADA H4M 2V9 © 2007 Dialogic Corporation. All rights reserved. Dialogic is a registered trademark of Dialogic Corporation. Dialogic’s trademarks may be used publicly only with permission from Dialogic. Such permission may only be granted by Dialogic’s legal department at the address provided above. The names of actual companies and products mentioned herein are the trademarks of their respective owners. Dialogic encourages all users of its products to procure all necessary intellectual property licenses required to implement their concepts or applications, which licenses may vary from country to country. None of the information provided in this product brief other than what is listed under the section entitled Technical SpeciŢcations forms part of the speciŢcations of the product and any beneŢts speciŢed are not guaranteed. No licenses or warranties of any kind are provided under this product brief. Dialogic may make changes to speciŢcations, product descriptions, and plans at any time, without notice. 10063-02 03/07 www.dialogic.com