Used Dialogic D/4PCI

• Build flexible, cost-effective messaging and voice response platforms for small- and medium-sized enterprise applications
• Supports Windows NT including TAPI/WAVE Caller ID lets applications perform intelligent call
• Provides reliable DTMF detection during voice playback, letting callers "type-ahead" through voice menus for quicker completion of call transactions.
• Ensures reliability via call progress analysis which monitors outgoing call status quickly and accurately.

The four-line Dialogic D/4PCI board is ideal for small- and medium-sized enterprise computer telephony (CT) applications that require high-performance, cost aggressive voice processing but don't need the large-scale system sophistication of SCbus or CT Bus based products.The Dialogic D/4PCI board uses the latest digital signal processor (DSP) voice processing technology, making it ideal for server-based CT systems particularly under the Windows operating systems. Windows support includes TAPI and WAVE APIs which facilitate call control, recording, and playback of voice messages under the Microsoft Windows Open Services Architecture (WOSA) and lets developers quickly develop robust unified messaging applications.

The D/4PCI voice processing Dialogic board gives Windows NT application developers a powerful platform for creating sophisticated interactive voice response (IVR) applications for the small- and medium-sized enterprise market. Caller ID support lets applications such as IVR receive calling party information via a telephone trunk line. Caller ID is supported for North America (CLASS protocol), the United Kingdom (CLI protocol), and in Japan (CLIP protocol).The Dialogic Global Dial Pulse Detection (DPD) algorithm is available for the Dialogic D/4PCI board, enabling applications to be deployed in countries with limited touchtone telephone service. Global DPD is optimized for a number of countries and provides superior dial-pulse detection.Offered as additional software options, SpeechWorks-Host continuous speech recognition and TextTalk text-to-speech (TTS) software let you differentiate your offerings with state-of-the-art speech technologies for command and control of advanced IVR and unified messaging applications. 

• Number of ports : 4
• Maximum boards/system : 16
• Analog network interface : Onboard loop start interface circuits
• Interrupt level : One IRQ (IntA) shared by all boards
• Control microprocessor : Intel 80C186
• Base addresses : Selected by PCI BIOS
• Bus compatibility : PCI. Complies with PCISIG Bus Specification, Rev. 2.1.
• Shared memory : 8 KB page, PnP selectable on 16 KB boundaries
• I/O ports : None
• Connectors : Four (4) RJ-11 type
• Serial Number: FD023381
• Part Number: 85-0562-006 Rev. A