Cisco Systems PVDM-8

a Packet Voice Data Module (pvdm) Installed On 175x And Cisco 1760 Voice-enabled Routers Motherboard To Support Vics. The Pvdm Houses The Digital Signal Processors (dsps) That Make The Card Fully Functional, As Each Voice-port On A Vic Requires Dsp Resources To Be Able To Process Packet Voice Traffic.