Dialogic card

Just take a photo with another one card - Dialogic card!
This card use ISA interface, very old one

Intel Dialogic D/160SC-LS Analog Trunk Board

• 16 Ports Per Card
• State-of-the-art DSP (Digital Signal Processor) Technology
• Resource Sharing
• Reliable DTMF Detection and DTMF Cut-Through
• Use Multiple Boards in a Single PC

very large card for PC!