Hi guys, now my CST for EPSFB call is about 6s to 8s
How can I improve that, I have seen the UE’s log trace. My network is set at Release with Redirection without measurement to enhance the CST, but when I saw the log file, the security mode command in TAU procedure wasted too much time (about 300-400ms).
How can I improve that, please help me!!!
Can I improve the CST at SIP protocol??
Minh_Cao
1
Related Topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| What should be normal call setup time 4G to CSFB 2G? | 4 | 1647 | January 9, 2024 | |
| How to improve CSFB preparation rate? | 3 | 974 | May 15, 2021 | |
| How can we improve VoNR quality and drops in 5G SA apart from tilt? | 4 | 1009 | June 7, 2023 | |
| How to improve 5G SA (Standalone) drop rate? | 1 | 994 | September 27, 2022 | |
| Suggestions to improve 5G NSA SA Failure | 0 | 333 | December 23, 2022 | |
| Standard recommended voice call interruption time for EPS fallback in 5G-SA mode | 0 | 414 | December 16, 2022 | |
| UE detach issue in 5G SA after completing all steps | 2 | 617 | October 7, 2022 | |
| How to check if the network configured the operation mode to be DSS or not? | 5 | 1208 | April 12, 2022 | |
| CSFB paging KPI issue | 4 | 1327 | November 9, 2021 | |
| NR drops due to random access problem | 2 | 800 | November 22, 2022 |