In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.
BlasterPhone LLC is a Delaware, USA established next-generation Technology Company based in Sao Paulo, Brazil. BlasterPhone started its operations in July 2003 and soon became VoIP provider of choice for customers worldwide. With strategically positioned
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