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.
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Inter Call is a leading provider of wholesale and retail telecommunications services, using our own network infrastructure to route calls worldwide. By introducing innovative products and services, creating global business alliances, improving on existin
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