Thanks Pix,
What is cause of this problem?
There are 22 sites and devided to two part (2 BSCs). RxQuality is very bad in the BSC borders. These site have been drive tested and 4 drops occured due to bad quality in hopping channels. Neighbours are ok. HSNs are ok. MAIO ok. BCCH ok.
But what is problem???
Thanks
Ziya