SIM Option Features Overview
SIM Option Features are various functions that can be added as needed to each individual SIM used with "OCX Mobile Access."
SIM Option Features Configuration Items

| No | Configuration Item | Description |
|---|---|---|
| 1 | Traffic Measurement | Measures and accumulates monthly communication volume (Uplink/Downlink). |
| 2 | Communication Speed Limit | Lets you set a monthly capacity limit and the speed limit applied after the limit is exceeded. |
| 3 | IMEI Lock | Restricts connections to devices with a specific IMEI. |
*For details on operation methods, please refer to the addition, modification, and decommissioning pages for each item.