Dialogic D/4PCIUS (D4PCIUS) board

Main features  
Ports 4
Voice resources 4
Fax resources 4
Max boards count per system 16 (Linux, Windows XP, 2003, 2008, Win7)
Interface analogue
Internal bus Not applicable
Control microprocessorer 80C186
Digital signal processor Motorola digital signal processor 56303 (Onyx)
Form factor Half size (175 mm), PCI (3.3 V or 5 V)
Dialing Pulse, DTMF, MF
Operating temperature from 0В°C to +50В°C
PC resources  
Bus PCI (rev 2.2)
Bus speed 33 MHz
Bus mode 32 bit
Shared memory 32 Kb - 64 Kb
IRQ All Dialogic D/4PCIUS (D4PCIUS) boards share the same IRQ
Input/ouput ports Not applicable
Telephony interface  
Interface analogue
Impedance 600 Ohm
Connector 4 connectors RJ-11
Fax capabilities  
Compatibility ITU-T G3
Fax speed up to 14400 bps (V.17)
Date mode MH, MR
File formats TIFF