Mobile Originating Call Flow

Here is the detailed Mobile Originating Call Flow divided into 4 functional modules depicting the network nodes for easy comprehension:

Low HSR Cell Statistical Analysis

Following statistics should be checked for low HOSR Cell Analysis:

1. IHSR %
2. HOSR %
3. IBI % (Band 4+5)
4. TRX Efficiency
5. Hardware Alarms (Clock Reference, PCM/SUMA Issue)
6. Neighbour Definitions
7. Handover Stats per adjacency (Attempts, Success, Fails)
8. Handover Parameters (Margins, Priority)
9. Handover distribution
10. TA distribution