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Историческую версию PTI Dialer можно получить на Android
PTI Dialer предназначен для VoIP-звонков с Android-смартфонов на базе ОС Android
PTI Dialer is to make VoIP calls from Android OS smart phones using internet. Using PTI Dialer customers can make international calls to their loved ones in very easier and cost effective way. It works on Edge, GPRS, Wi-Fi, 3G and 4G networks