User guide

Aries Reference Manual Section 2 – Viewing and Analysing Data
Radio Systems Information Ltd. Page 38
Unused Frequencies: this lists base sites where a frequency is in the Planned Frequency list but is not in
the Used Frequency list.
Figure 43: Unused Frequencies
Possible Duplicate LAC. This lists base sites where an event has been logged more than a specified
distance from the serving base site. This may indicate handover problems with cell boundaries being
dragged, or it may indicate a possible duplicate LAC being assigned in the network.
Figure 44: Possible Duplicate LAC