Cel-Fi has released the Cel-Fi Pro for Telstra – a 3/4G/4GX/HSPA/LTE signal booster for its 700 and 1800MHz networks. Does it work? YES (apologies to Optus).
It also works with Aldi, Boost, Telechoice, Think Mobile and any Telstra reseller. In fact, Cel-Fi has signal boosters for Optus 3G (900/2100MHz), Vodafone 3G (900/2100MHz), and many other carriers.