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Read here how to configure SIM predialer - a simple add-on to the mobile phone which allows making c... Read More

Operating a Calling Card system nowadays is very competitive business, with hundreds of players in each region or area. Some of them invent very complex marketing tricks to convince potential buyer th... Read More

SIM predialer guide

2011-04-16 18:01

Read here how to configure SIM predialer - a simple add-on to the mobile phone which allows making calls seamlessly via Access Number (aka Calling Card style) and Callback."