... only), can produce other languages version for requestBest for prepaid card and phone service call through system, callback system and mobile ... Ericsson, LG, Motorola, HTC, BlackBerry and iPhone)Compatible with 2G SIM/3G USIM cardSeveral dial speed provide to be choose, more ... with special reference for long time to wait for call SIM card IP dialer with SMS program, callthrough and Call back function ...