Used Dialogic 4 port Voice Board DIALOG/4

NEW 

• Number of Ports : Four (4)
• Form factor : Half-size ISA
• Network interface : Onboard loop start interface circuits
• Signaling : DTMF and MF
• Four independent voice processing ports in a single, half-size ISA slot
• Configure multiple DIALOG/4 boards in a single PC for easy system expansion
• Voice coding at dynamically selectable rates
• Outbound call progress analyzes outgoing call status quickly and accurately
• Serial Number: DJ023982
• Model Number: DIALOG/4
• Part Number: 85-163-006 Rev. B