Cisco PVDM3-128 128-Channel High-Density Voice Video Module

128-Channel high-density Voice and video dsp module spare . Cisco high-density
packet Voice digital signal processor module (Pvdm3) enables CISCO 2900 and
3900 series integrated services routers generation 2 to provide rich-media
capabilities such as high-density Voice video connectivity, conferencing,
transcoding, trans rating, and secure Voice in CISCO unified communications
solutions.