Panasonic KX-NS5110 DSP card is a digital signal processor card with DSP resources that can be used for VoIP calls, Conferences, the Unified Messaging feature (Voice-Mail and Auto-Attendant), and the DISA/OGM feature. The DSP cards are compliant with ITU-T G.729A and G.711 codec methods.
Depending on the amount of your DSP resource needs, DSP S, DSP M, or DSP L cards can be installed. The number of resources provided by each type of DSP card is as follows:
- DSP S card: 63
- DSP M card: 127
- DSP L card: 254
One of DSP cards can be installed on the motherboard.