josogun2
2011-12-31, 07:50 PM
Hi guy,
Find attached a very good doc on call setup failure analysis
1 ABSTRACT 0
2 PURPOSE OF THE DOCUMENT 0
3 SCOPE 0
4 INTRODUCTION 0
4.1 RR CONNECTION ESTABLISHMENT (RR) 0
4.2 SERVICE REQUEST (RR) 0
4.3 AUTHENTICATION (MM) 0
4.4 CIPHERING MODE SETTING (RR) 0
4.5 IMEI CHECK (MM) 0
4.6 CALL INITIATION (CC) 0
4.7 TRAFFIC CHANNEL ASSIGNMENT 0
4.8 CALL CONFIRMATION AND CALL ACCEPTED 0
5 STATISTICAL ASSESSMENT 0
5.1 RR Connection establishment 0
5.2 Service Request 0
5.3 Security Functions 0
5.4 Call Initiation 0
5.5 Traffic Channel Assignment 0
6 CONCLUSIONS AND RECOMMENDATIONS 0
7 REFERENCES 0
.
0
Find attached a very good doc on call setup failure analysis
1 ABSTRACT 0
2 PURPOSE OF THE DOCUMENT 0
3 SCOPE 0
4 INTRODUCTION 0
4.1 RR CONNECTION ESTABLISHMENT (RR) 0
4.2 SERVICE REQUEST (RR) 0
4.3 AUTHENTICATION (MM) 0
4.4 CIPHERING MODE SETTING (RR) 0
4.5 IMEI CHECK (MM) 0
4.6 CALL INITIATION (CC) 0
4.7 TRAFFIC CHANNEL ASSIGNMENT 0
4.8 CALL CONFIRMATION AND CALL ACCEPTED 0
5 STATISTICAL ASSESSMENT 0
5.1 RR Connection establishment 0
5.2 Service Request 0
5.3 Security Functions 0
5.4 Call Initiation 0
5.5 Traffic Channel Assignment 0
6 CONCLUSIONS AND RECOMMENDATIONS 0
7 REFERENCES 0
.
0