Panasonic KX-NS5110 VoIP DSP Card S-Type

Panasonic KX-NS5110 VoIP DSP Card S-Type

A 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:
One of DSP cards can be installed on the motherboard. 

• DSP S Card: 63 Resources
• DSP M Card: 127 Resources
• DSP L Card: 254 Resources

Note: To operate VoIP or Unified Messaging, one of DSP S, DSP M or DSP L card must be installed in the DSP card slot