We were commissioned by Telenor Serbia as the lead contractor for Huawei, for which we have successfully finished the exchange of the existing equipment. This complex project was a precondition for the launch of this operator’s smart network which will eventually develop into the fourth generation network, so called LTE. This one-year project included: designing, civil works, exchange of the equipment with short down time as well as advanced services such are Radio optimization, Drive tests and OMC services.