DN300 1E1/ISDN-PRI Digital Voice Board

Specifications:DN300 1E1/ISDN-PRI Digital Network Interface BoardsThis product is based on full DSP architecture, which delivers an open developmentenvironment, a rich set of features, built-in scalability, and increased processingpower. This product provides digital telephone network service terminationfor computer telephony systems based on the CT Bus.Features and Benefitsl Supports one E1/PRI digital interfaces in a single slot for connection tothe public telephone network.l Supports 30 channels of voice processing.l 30-port send-and-receive FSK ability.l Provides reliable DTMF tone detection during voice playback and recording.l Provides variable voice coding at 24/ 32 Kb/s Adaptive Differential PulseCode Modulation (ADPCM), and 48/64 Kb/s Pulse Code Modulation (PCM) A-law.l Efficiently manages DSP resources to minimize host overhead and maximizehost processing.l Implements full H.100 (CT Bus) specification with 4,096 timeslots to buildhigher density systems and reduce time to market.l Advanced DSP-based voice, DTMF/MF, and call progress functions ensure applicationreliability.l Supply the same API as DTI/301SC,D/300SC-E1,DTI/300SC of Intel Dialogic.Applicationsl Contact Centerl Telemarketingl Voice/audio response systemsl Predictive dialerl Automated call rerouting applications (debit card, international callback,long distance resale)l Programmable switchesl Operator servicesl Notification systemsHardware System Requirements l Pentium Processor PCI bus computer. Operating system hardware requirementsvary according to the number of channels being used. System Software supportl Windows NT4.0+SP5 and abovel Windows2000+SP1 and aboveProgram Interfacel Visual C++, Borland C++, C++ Builderl Delphi