There is a software pack for the UC540 in Spanish language to Mexico or Latin America?

Hi, I have a SR520W-ADSL-K9, I´m trying to setup it trough CCA, but I have some troubles.At the internet connection I mark PPoE option, enter the vci=0, vpi=35, the username, the password (like the ISP TELMEX suggest), and mark the IP Negotiated opti...