Introduction

The SIP Drops report tracks threats over a specified time period.

SIP calls can be dropped due to a multitude of typical problems, such as:

  • SIP parse errors
  • Exceeding concurrent sessions thresholds
  • SIP Invites dropped due to missing policy
  • Registrations dropped due to missing policy


Ideally these reports come back with no entries, but in typical deployments a certain normal level can be expected. 

Example