Powerline IV Computer Telephony Card for Voice Mail and Call Processing

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Dialogic D/120JCT-LSU

D120JCTLSU Telephony Card


Dialogic D/120JCT-LSU D120JCT-LSU D120JCTLSU

The Dialogic D/120JCT-LSU ( D120JCTLSU) computer telephony card is a twelve port analog voice processing board. This analog combined media PCI board offers enhanced capabilities for developing multimedia communications applications such as Web-enabled call centers, unified messaging, and speech-enabled interactive media response (IMR) systems. This globally approved product offers increased functionality such as G.726 and GSM voice coders; the de facto standard when complying with VPIM, the ability to support CSP and full duplex echo cancellation and DSP-based fax (Softfax) capability.

Ideal for the development of advanced communications applications requiring multimedia resources, this high-performance, scalable product supports voice, fax and software-based speech recognition processing in a single PCI slot. Advanced features such as software-based fax and speech recognition also let developers add robust enhancements without additional hardware.

Click here for full technical specifications.

Dialogic D/120JCT-LSU Features

  • Same as D/120JCT-LS but includes 5 V and 3.3 V PCI slot support
  • 12 analog ports per board
  • 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
Dialogic D/120JCT-LSU Hardware Requirements:

The D/120JCT-LSU requires an IBM compatible Pentium class computer, PowerVoice or other voice processing software and Windows XP or 2000 Professional.

Related Hardware:

  • D/41H
  • D/41JCT-LS
  • D/120JCT-LS
  • DI/SI32
  • Dialog/4

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