These are carrier-grade CT-Bus-based voice processing boards, based on DSP technology and signal processing algorithms with field-proven performance based on over one million installed ports. DN series offering a rich set of factures for building lager CTI systems and supporting new architecture software develop kits with the same APIs as Intel Dialogic’s.

• Compatible with Intel Dialogic API, support better performance.
• ECTF CT-Bus H.100/ H. 110, provide up to 4096 timeslots switchable access capability.
• Powerful digital signal processors (DSPs) provide a rich set of media processing features.
• Offered in both CompactPCI and PCI compliant universal form factors.