16 PCI-E telephone recording card RC016-E

[model] AIT Europe 16 Lu PCI-E sound card RC016-E
[product description] 16 way PCI-E recording card new listing, the need to address the need to record the PCI slot.
Product features
DSP unique structure, real-time, efficient and every line of independent digital recording and playback.
DSP unique structure, each line of the digital recording and playback can be simultaneously and independently.
DTMF (DTMF) detection, reliable in recording and playback at the same time, the immediate response to the DTMF button.
The unique (Generation) and recognition (Detection) algorithm can accurately identify any frequency of the audio signal or generate any frequency of the audio signal.
Two line reliable analog ringing detection relay.
With a polarity reversal and voice recognition, can accurately identify the other hook.
A caller identification (Calling Identity Delivery) function.
With ST-BUS and MVIP-BUS bus, the exchange between any two channels in the same machine can be realized.
The card with a processor and large capacity memory, does not occupy the host resource.
To identify the card seat off hook, hook and shoot inserted action.
The driver uses event driven structure for multi - channel programming.
On the card can choose the fax chip, use DSP technology, provide and Group 3 fax protocol is compatible, and can achieve multi-channel fax.
As many as 16 cards on the same computer, the use of convenient expansion.
Do not need additional hardware, you can achieve the three party calls and conference functions
WINDOWS operating system development platform.
[voice card technical indicators]
Interface mode: two wire analog relay
Interface impedance: 600 ohm
Frequency response: 300Hz~3400Hz
Chip cache: Byte 32K~256K
Digital voice: PCM A/u-law, ADPCM
Data rate: 64KBPS, 32KBPS, 16KBPS
DTMF Code: 0~9, A, B, #, *, C, D
Exchange function: 256 channel direct exchange
Call monitoring: signal tone, voice, polarity reversal
Fax support: Group FAX 3
Calling number: FSK, DTMF, FSK modulation:
Logic 0: 2200Hz 1%
Logic 1: 1200Hz 1%
Data transfer mode: binary asynchronous serial mode
[voice card support program].
For the 98/2000/XP Windows system platform, voice card provides a dynamic link library interface program, as well as a variety of voice card programming language Demo program.