Muna
There are too many reasons for 7745 alarm.If it is coming on all the TRX’s,check its transmit
path from TRx unit, Tx port, SMA-cables from Tx port to WCxA, WCxA
itself, and so on, until its feeder connection and antenna.
Kartik
What is the supplementary info along with the alarm
Ashok
What is your vendor?Is it Nokia?