CDR Data
R2D2 generates a line in Data log file (/var/log/R2D2_DATA.CDR) for each Data (PDP) session, with the information from this session.
Here is an example of such line from Data log file:
19-03-2025;17:12:43;0;orange;192.0.0.2;0;816;84;34000;89330174113293896090;;20801;983;10210052;LTEB20;208016905009071
| Index | Field Name | Description | Example |
|---|---|---|---|
| 1 | Date | Local date of PDP session start | 19-03-2025 |
| 2 | Time | Local time of PDP session start | 17:12:43 |
| 3 | GSM port | GSM port on which PDP session was established | 0 |
| 4 | APN | APN name | orange |
| 5 | IP address | IP address for PDP session | 192.0.0.2 |
| 6 | Error Code | CME Error returned by GSM module, 0 for no error | 0 |
| 7 | Upload volume | Upload volume in bytes | 816 |
| 8 | Download volume | Download volume in bytes | 84 |
| 9 | Duration | Total PDP session duration (in seconds) | 34000 |
| 10 | ICCID | ICCID | 89330174113293896090 |
| 11 | Reserved for future use | ||
| 12 | PLMN | Public Land Mobile Network of the used network | 20801 |
| 13 | LAC | Location Area Code of the used network cell | 983 |
| 14 | CelId | Cell ID | 10210052 |
| 15 | Network | GSM/WCDMA/LTE band | LTEB20 |
| 16 | IMSI | IMSI | 208016905009071 |