average call setup time

[simmus0300]

i performed drive test including 100 short calls of 30 sec. interval. How can i find average call setup time by exporting log files in mapinfo tab file. Also how can i find no.of calls out of 100 which are successful.

[gprastomo]

Hi
1. For CST, you should export to text (export the L3 message including the time).
- for 3G calculate the interval of RRC Connection request (call procedure) till alerting. Or use this time alerting - time RRC Connection request
- for 2G calculate the interval of Channel request (call procedure) till alerting. Or use this time alerting - time Channel request
2. To find the number of successfull call, just export the logfile to text and count the blocked call event, then the number of successfull call is total number of call attempt - total number of blocked call.

[electron]

Easiest way is useing TEMS route analysis!!

[GSM_Huawei]

analyze with RAN report GSM or CDMA in tems route analysis