| [[cell-locations]] |
| == Configure Cell Locations |
| |
| To determine geographic location estimates based on the serving cell, OsmoSMLC |
| needs preconfigured global positions by latitude and longitude, for each cell of |
| each BSC. |
| |
| On the `cells` configuration node, cell locations can be indicated by LAC and |
| CI, or by Cell Global Identity. The following example configures the position |
| for a cell by LAC 23 and CI 42: |
| |
| ---- |
| cells |
| lac-ci 23 42 lat 12.3456 lon 23.4567 |
| ---- |
| |
| The following example configures the position by a Cell Global Identity with |
| PLMN 001-01, LAC 2 and CI 3: |
| |
| ---- |
| cells |
| cgi 001 01 2 3 lat 34.5678 lon 45.6789 |
| ---- |
| |
| If a cell's latitude and longitude is not configured, all location requests for |
| subscribers served by that cell are answered by a BSSMAP-LE Perform Location |
| Response without a Location Estimate and LCS Cause "Facility not supported". |