Dear all,
Thank’s Rahul and Rony, i willy appreciate
1. alarm 7604: was checked DCS-1800 VSWR < 1,3; DTF < 1,2. antenna spec VSWR < 1,5. From BTS, we try to repaired and tigthing connector. But still alarm. 2. alarm 7745 : TCH, TS 6, TS hihgest Failure rate 05, sub chanel TCH : 01, proportion of TCH or SDCCH 30db; is possible to clear the alarm from BTS, how? brs sukma