The Dialogic D/4PCIUFW ( D4PCIUFW ) is Dialogic's latest 4 port computer telephony card. The D/4PCIUFW operates with IBM compatible Pentium and Xeon-based computers. Drivers are available for both Windows and Linux. The D/4PCIUFW's Line Interface Unit (LIU) is a sophisticated analog loop interface, and the first capacitively-coupled interface card (transformerless). It offers exceptional signal clarity and trans-hybrid rejection. The D4PICUFW supports multiple line and multiple board recording and playback and expertly analyzes call progress and pulse-dial signals.
Features:
Four ports per board, up to 64 ports per system
Embedded general purpose Intel processor and high-performance Motorola 56001 digital signal processor
Digital speech recording and playback
ISA and PCI interface
Touch-tone and pulse recognition and transmission
Variable speech compression
Automatic real-time call progress monitoring
Loop-start line interface
Standard RJ-14 telephone interface
Universal PCI edge-connector for compatibility with 3.3 V and 5.0 V bus signals enables deployment in a wide variety of PCI chassis from popular manufacturers
Supports G.726 bit exact and GSM coders, letting developers implement unified messaging applications that meet VPIM standards
Superior voice quality through enhanced telephone circuitry and automatic gain control (AGC)
Applications:
- Voice Mail Systems
- Auto Dialer Systems
- Alarm Systems
- Automated Call Distribution
- DID Analysis
- Automated Call Transfer and Paging
- Inbound and Outbound Telemarketing Applications
- Sales and Transaction Processing
- Interactive Voice Response (IVR)
- Caller Identification
- Fax-Back and Fax broadcasting Applications
