3G/4G Macro Network Femtocells takes most power hungry base station users off the macrocell 3G/4G localized air interface 3G/4G compatible handset — Femto provides the Wireless coverage indoors Femto is low power, self configuring to minimize interference Broadband carries the traffic to operator's network using standardbased protocols SIP and UMA Femto interoperates easily with the 3G14G standards Loartr-.y tbqur.r. I clinker. EFTA01133250