Cross modes
The openSPOT3 has a very powerful, yet easy to use cross mode system. It supports the following cross modes:
- You can use your DMR transceiver to access D-STAR®, C4FM, NXDN® networks
- You can use your D-STAR® transceiver to access DMR, C4FM, NXDN® networks
- You can use your C4FM transceiver to access DMR, D-STAR®, NXDN®, P25 networks
- You can use your NXDN® transceiver to access DMR, C4FM, D-STAR® networks
- You can use your P25 transceiver to access C4FM networks
Hardware transcoding is done automatically by the built-in AMBE® vocoder chip.
A software-based conversion method is used for the following cross modes:
- C4FM transceiver to access P25 networks
- P25 transceiver to access C4FM networks