2 Description of ‘VoLTE Report’ Template > 2.9 ‘Negative Events’ Worksheet
2.9 ‘Negative Events’ Worksheet
2.9.1 Session Setup Failure Cause
• Statistics tabulated as follows:
 
# of Failures
Failure Rate
Session Setup
4
7.0%
• Pie chart detailing failure causes as percentages of the total.
• Map plot of locations where failures occurred.
2.9.2 Session Completion Failure Cause
• Statistics tabulated as follows:
 
 
# of Failures
Failure Rate
Session Completion
12
23.1%
• Pie chart detailing failure causes as percentages of the total.
• Map plot of locations where failures occurred.
2.9.3 Registration Failure Cause
• Statistics tabulated as follows:
 
 
# of Failures
Failure Rate
Session Setup
0
0.0%
• Pie chart detailing failure causes as percentages of the total.
• Map plot of locations where failures occurred.