Description

GX*8HR telephone recording card offers 8 channels for recording, a port for playback. It is parallel connection, allowing recording of telephone, all kinds of audio, radio and carrier phone. Unique AGC in volume, mute-noise reduction and cutting in sound during recording technology are found on GX*8HR telephone recording card, which ensures high-fidelity tone. It is especially applicable for building a high-performance digital audio monitoring system. Features: 1, Offers *-times pure hardware-compression recording and playback. The hard disk with 1G memory can store data which recording for **8 hours. 2, With unique tone Inserting technology, it can cut in sound prompt on demand (optionally) during recording 3, Accurately judge the channel status(Pickup/Hangup, Ringing, Activity/Silence, Short circuit, Disconnection) 4, Supports caller ID display, and automatically identifies two modes respectively for FSK and DTMF 5, Provides caller ID detection in a wide dynamic range, and the accuracy of detection is in industry-leading level. 6, Configuring various functional modules in different ways results in high-impedance recording , automatic sound response and leaving message. 7, Single host computer supports *0 cards, which do no need for inter- card connection 8, Drivers is based on event-driven in order to multi-channel programming 9, Parallel connection and high-impedance recording module, rules out interruption of data transmission on monitored channel at any time *0, Supports unique AGC in volume, which ensures the volume balance between the two sides talk and tone clear *1, Single card 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 Related models: GX*8HR 8 channel 8 times compressed telephone recording card