20th June 2007 at 07:04
#47848
Rachmat Triongko
Guest
I am a telecommunication engineer, I have alarm 7745 channel failure rate on Nokia BTS Ultra site High capacity configuration 666, i did electrical and mechanical tilting and azimuth matching with RNP, i did change DVDC,TRX and BB2F untill now alarm still appear…anyone to help me…..????