Cisco 256-Channel Density Voice DSP Module

NIM-PVDM is the Next-generation digital signal processor (DSP) module with an onboard DSP daughter card which eliminates the need to procure an additional T1/E1 NIM card in order to utilize a PVDM4 chip for IP media services. This module enables the new Catalyst 8300 cloud edge platforms and ISR 4461 to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice for Cisco Unified Communications solutions. TDM Voice Terminations are not supported by NIM-PVDM Modules.