- Other Security & Protection Products[4]
- CCTV Accessories[10]
- Other Surveillance Products[10]
- Other Computer Products[1]
- Graphics Cards[1]
- Other Computer Parts[1]
- Other Telephone Accessories[6]
- Telecommunication Services[1]
- Telecom Parts[1]
- Answering Machines[2]
- Computer Cases & Towers[1]
- Other Access Control Products[1]
- CCTV Camera[3]
- CCTV DVR[1]
- Connectors[1]
- Contact Person : Ms. Tang Betty
- Company Name : Beijing Kuaiyu Technology Co., Ltd.
- Tel : 86-010-82001010
- Fax : 86-010-82884971
- Address : Beijing,Beijing,Rm929, Haitai building, No.229. Beisihuan Zhonglu, Haidian
- Country/Region : China
- Zip : 100083
Digital Trunk Logging Card
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