Technical details
| Supported platforms |
3Com MSR 50 / 30 / 20 |
Networking
| Compliance industry standards |
TDM |
MSR Voice Co-Processor Module - Hardware-Based Voice Processing
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.