Guanxin Electronics Co., Limited
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16-Channel Telephone Voice Recorder

Brand Name:
Model Number:
16-Channel Telephone Voice Recorder
Detailed Description

Telephone Voice Recorder
1,parallel connection high-impedance recording module
2,Accurately judge the channel status

16 channel PCI Telephone Voice Recorder


GX16R telephone voice recorder offers 16 channels for recording, a port for playback and parallel connection, allowing recording of analog telephone, all kinds of audio, radio and carrier Phone. Unique AGC in volume, mute-noise reduction and cutting in sound during recording are found on GX16R telephone recording card, which ensures high-fidelity tone. It is especially applicable for building a high-performance digital audio monitoring system. 



 1,PCI bus interface, plug and play, whole based on DSP architecture


2,Parallel connection and high-impedance recording module, rules out interruption of data transmission on monitored channel at any time


3,Offers two selections of compression to record and play back, including at 2 times (ADPCM) and 5 times(GSM), supporting playback by sound card


4,With unique tone inserting technology, it can cut in sound prompt on demand (optionally) during recording.


5,Accurately judge the channel status(Pickup/Hangup, Ringing, Activity/Silence, Short circuit, Disconnection)


6,Supports caller ID display, and automatically identifies two modes respectively for FSK and DTMF


7,Configuring various functional modules in different ways results in high-impedance recording , automatic sound response and leaving message.


8,Single card supports 16 channels processing and single host computer supports 128 channels processing, which do no need for inter- card connection


9, Drivers is based on event-driven in order to multi-channel programming


10, 4-channel, 8-channel and 16-channel recording card are based on unified sound card driver and the three cards can be mixed insertion.


11, Supports unique AGC in volume, which ensures the volume balance between the two sides talk and tone clear


12, Provides caller ID detection in a wide dynamic range, resulting in caller ID can be accurately detected in poor circuit conditions


13, Single card provides sixteen 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:


             GXPCI-16R    16-channel telephone voice recorder


             GXPCI-8R     8-channel telephone voice recorder  


Development Environment:


Provides drivers in WIN98/2000/XP and LINUX operating system


Provides DLL dynamic link library and ActiveX control


Supports VC + +, VB, DELPHI, PB, C + + Builder,. NET


Provides the source procedure as programming example.


Application areas:


Telephone Services working Quality Monitoring System


The key sector of Banking, Insurance, Securities for audio monitoring 


Scheduling departments: aviation, electric power, railways, oil, ports, transportation and other conducting control center


Monitoring telephone recording as evidence for government departments and enterprise



We promise to supply you with high quality PCI Telephone Recording Card!We can also produce according to your requirement.We promise that we will offer you best quality and satisfying after-service.If you have any problems about details please contact us.

Company information:
    Guanxin Electronics Co., Limited Was established in 1996 . We is an exporter of China (Mainland) CCTV System products.    We have exported products to many other countries, such as North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe. Our main business goal is to provide top quality products for our customers    If we don't have idea of what you're looking for, please call or e-mail with your ideas and we may be able to make you something completely unique!We welcome you to visit our website at!
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Guanxin Electronics Co., Limited
Ms. Ivy Deng
Rm 1025 ,Hualianfa Building,North Road Huaqiang,Shenzhen, Guangdong Province. China

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