- Provides a transmission channel between router's system memory and the DSP matrix for voice data
- Implements a dedicated TDM exchange for each PCM data voice channel
- The VCPM module is required with any multi-service router that is configured to support voice communications
- Embedded design offloads processing from the MSR CPU
The 3Com MSR Voice Co-Processor Module (VCPM) provides a transmission channel between the router's system memory and the DSP matrix for voice data, implementing a dedicated TDM exchange for each PCM data voice channel.
The VCPM module is required when the multi-service router is configured to support voice communications.