ANALYSIS OF CONNECTION ERRORS AND INITIATION OF CONNECTION SIGNALING MINITORING BETWEEN AN USER EQUIPMENT AND THE COMMUNICATION NETWORK

摘要

An apparatus and a method are provided. The provided solution comprises a controller configured to monitor (201) call management errors occurring on connections between user equipment and a communication network; determine (202) a subscriber specific performance index for each connection of a subscriber; compare (204) the performance index of a subscriber to a preset threshold value; and initiate (206) monitoring of subscriber specific signaling of subscriber's connections if the performance index is greater than the preset threshold.