Quick tech specs
- Voice DSP module
- for Cisco 2901
- 2921
- 3925
- 3945
- DIMM 240-pin
- 2911
- 2951
- 3925E
- 3945E
Know your gear
The PVDM3 provides higher density and more processing power than the PVDM2, making the addition of rich-media applications possible. Enhanced DSP architecture accommodates a packet-processing engine optimized for rich-media voice and video applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework used by the PVDM2.