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3108 PCI call ogger card



 

3108 PCI call logger card

● 8 channel
● With PCI bus interface , plug and play, whole based on DSP architecture
● Parallel connection and high-impedance recording module, rules out interruption of data transmission on monitored channel at any time
● Offers two selections of compression to record and play back,including 2 times (ADPCM) and 5 times, supports playback by sound card
● Unique tone Inserting technology, during recording can cut in sound prompt on demand (optionally)
●Accurately judges the channel status(pickup/Hangup, Ringing, activity/silence, short circuit, disconnection)
● Supports caller id display, automatically identifies two mode respectively for FSK and DTMF
● Configuring various functional modules in different ways results in both high-impedance recording and automatic sound response message features.
● Single host computer supports 4 boards
● Drivers is based on event-driven in order to multi-channel programming
● 8-channel,16-channel and 4-channel recording board are based on unified sound card driver and the three boards can be mixed slot
● Supports unique AGC in volume, which ensures the volume balance between the two sides talk and tone clear
● Provides caller id detection in a wide dynamic range, resulting in caller id can be accurately detected in poor circuit conditions
● Single board provides eight independent collateral ports for telephone recording and a port for playback and Supports three ways to start recording respectively for voltage-controlled, sound-controlled and key-controlled
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