• [D41EPCI]


The Dialogic D41EPCI ( D/41EPCI ) computer telephony card is a four port analog voice processing board. D41EPCI provides four telephone line interface circuits for direct connection to analog phone lines, while the CT bus architecture allows for integration with other CT compatible hardware. The D/41EPCI uses the same application programming interface (API) as the D/4PCI ( D4PCI ), so existing Dialogic applications are already compatible. The PV4 software supports multiple line and multiple board recording and playback and expertly analyzes call progress and pulse-dial signals. Note: The D/41EPCI card has been replaced by Intel with a newer model, the D/41JCT-LSU card.

  • Four ports per board, up to 64 ports per system
  • Dual processor architecture
  • Digital speech recording and playback
  • PCI interface
  • Touch-tone and pulse recognition and transmission
  • Variable speech compression
  • Real-time call progress monitoring / analysis
  • Standard RJ-14 telephone interface
  • Loop-start line interface
  • Solid state hook switches
  • Optional CT/SC bus adapter provides compatibility with older ISA cards


  • Voice Mail Systems
  • Auto Dialer Systems
  • Notification systems
  • Interactive Voice Response (IVR)
  • Alarm Systems
  • Automated Call Distribution
  • DID Analysis
  • Automated Call Transfer and Paging
  • Inbound and Outbound Telemarketing Applications
  • Sales and Transaction Processing
  • Caller Identification
  • Online data entry/query
  • Dictation
  • Faxsimile ( FAX ) Broadcasting


The D/41EPCI requires an IBM compatible Pentium class computer, PowerVoice voice processing software and Windows XP or 2000 Professional.


12 Month warranty




Avaya PDF Dialogic D4/PCI Overview.pdf
Avaya PDF Dialogic D4/PCI Installation_Guide.pdf