Further modem indexing access via CLI
We have the option to access modems by their IDs, but often it is the case that I have to identify by IMEI because of modems coming in and out of the system in what we're building.
A couple ideas:
- Display IMEI if present in the result of the --list command
- Access modem by equipment id or imei, ex mmcli -m "XXXXXXXXXXXXXX"
- Use an interface similar to NetworkManager