Cisco Module PVDM3-64 Wifi With its dual-port 10/100 Ethernet

With its dual-port 10/100 Ethernet switch for network and PC connections

This fully refurbished and tested switch comes with a warranty

Fully refurbished and tested with WS-C4900M 8x 10Gbit X2 Module Ports and 2x Expansion Slots

and when configured as a directory number or shared-line keys they allow for easy identification of call state

Cisco Module PVDM3-64 Wifi With its dual-port 10/100 EthernetFully Refurbished and Tested with Warranty General Q. What is a PVDM? What function does it provide on the Cisco Integrated Service Routers? A. A Packet Voice Digital Signal (PVDM) is a hardware module that provides digital signal processor (DSP) resources to the system. A PVDM module can be populated with one or more DSPs. The DSP resources on a PVDM module provide collaboration services including voice sessions, transcoding sessions, conference