Nortel Meridian Companion PCI User Manual page 120

P0886303 Issue 01 Standard
WARNING C402
Evaluation Average radio traffic is high in cell <cell
number>(<xx>Erlangs), on <time and date>.
Description This warning occurs when the average radio traffic in
the cell for any hour exceeds the recommended threshold. In this
case, the number of radios available in the cell is reduced, causing a
high probability of call blocking.
Action
1. Determine if the high cell traffic persists (the present occurrence
may be due to circumstances such as a meeting or conference
with a large number of users). If the high cell traffic does not
persist, ignore this warning.
2. If the high cell traffic persists and the cell administration is
correct, check with the on-site customer contact to determine if
the high traffic in this cell is acceptable (e.g., if occasional call
blocking is acceptable). If the traffic level is acceptable for this
cell, ignore this warning.
3. If the high cell traffic is not acceptable, the capacity of the
system must be increased by following the steps below.
a. Add another Base Station to the cell, if possible, according to
deployment guidelines.
b. If another Base Station cannot be added to the cell in
accordance with deployment guidelines, the system must be
redeployed using the traffic value as shown in the Evaluation.
The redeployment should focus on increasing cell density in
this area.
Companion Diagnostic Software for PCI User Guide
Appendix B 115