Cisco Module PVDM3-128 Call Manager The Cisco IP Phone 8800

The Cisco IP Phone 8800 Key Expansion Module extends the capabilities of Cisco IP Phone 8851

the Cisco 2900 Series offers unparalleled total cost of ownership savings and network agility through the intelligent integration of market-leading security

2 RJ 11 connectors

through built-in web applications and a digital photo frame

Cisco Module PVDM3-128 Call Manager The Cisco IP Phone 8800Cisco Integrated Service Routers PVDM Overview General information about PVDMs on Cisco Integrated Service Routers. What is a PVDM? What function does it provide on the Cisco Integrated Service Routers? 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