Features and Benefits :
PCI interface bus, whole based on DSP architecture, plug-and-play (PnP)
Single board allows two-way real-time precise recording of 30-channel on EI digital trunk line,
30-channel call tone collection, extraction of caller and called numbers, DTMF detection
Offers a large selection of audio encoding, including the A-LAW PCM, ADPCM, GSM and so on
Drivers is based on event-driven in order to multi-channel programming
Equipped with high-multiplexer circuit, the on-board EI digital port can directly link with the EI digital trunk lines monitored. At any time will not affect the normal communications of digital trunk.
Development Environment:
Provides drivers in WIN98/2000/XP and LINUX operating system
Provides DLL dynamic link library and supports for VC++, VB,DELPHI,C++ Bullder such as development platform.
Equipped with uniform driver programming interface (API) with analog telephone recording board.
Provides a Programming example as the source procedure
Application areas:
Telephone Service and working Quality Monitoring System
Banking, insurance, securities and other audio monitoring in key sector
Scheduling departments: aviation, electric power, railways, oil, ports, transportation and other conducting control center
Government departments and enterprises telephone recording as evidence
Digital Trunk Logging Card