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• 1 E1 Card
• VB3030-PCI Express 1E1

1 E1 Card

The VB3030-PCI card is developed for solutions of high density computerized telephony with 1 E1 (30 digital channels). It uses Digital Signal Processing  technology - DSP and is connected in to the PC bus via PCI.

ASTERISK COMPATIBLE

Using VoicerLib, application development platform in Windows or Linux, you can easily develop products as answering machines, automatic dialers,  IVR, Call Recorders, PABX, among others.

Functional characteristics

• 1 E1 Input
• Caller ID  Identification
• Call Record (logging)
• It plays prerecorded messages
• Echo Cancellation (from 32 to 512 TAPs, configured by the programmer - it depends on the resources used in the card)
• Conference from 2 to 30 channels
• Dialing Recognition in PULSE and TONE

Technical Issues

Input Impedance	120 Ohms/RJ45
CODECs	Linear, G.711 a Law, u Law or GSM6.10
Audio File Format	Wave/GSM
Channels per board	30
Dimensions	A-80mm, P-120mm
Bus Interface	PCI 32 bits - 3.3V/5V

Optional item: Balun -> adapting of 75 ohm x 120 ohm(rj45/bnc)