21st December 2009 at 07:40
#56219
MFM
Guest
I have used ERICSSON, ALU and HUAWEI.
The best vendor is ERICSSON, ALU crap and very poor performance esp. during TX instability, HW failure etc. Huawei more than crap, buying such kind of equipment is failing to do business, so many HW problem, everyday fault DDPU, VOICE QUALITY POOR.