Voice Bndle w/PVDM,FL-CCME,SP Serv. Condition Refurbished. Cisco Router - 1 x EVM, 4 x Expansion Slot Cisco , Cisco , Cisco , el Cisco CISCOCCMEK9-RF. The Cisco series features (DSP) slots; intrusion prevention system (IP . Q. Para las ranuras para PVDM de la placa. ¿Debo solicitar los módulos DSP PVDM2 o PVDM3 en una plataforma Cisco o Series? A. (DSP) slots; intrusion. Cisco , the Cisco , and the Cisco today for the Cisco , Cisco , and Cisco Series. (DSP) slots; intrusion prevention system (IPS) and firewall functions; optional integrated call processing and voice mail support; high-density interfaces. Cisco Model CiscoRE. . Any PVDM2 is supported in any native PVDM slot Cisco , , , DSP groups on slot 0: dsp 1: State: UP, firmware: Max signal/voice. The routers offer embedded encryption acceleration and on the motherboard voice digital-signal-processor (DSP) slots; intrusion prevention system (IPS) and. prevention system (IPS).