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.
TelcoEarth Ltd is a fast growing VoIP carrier of international long distance voice calls. We provide quality termination services for millions of minutes of international calls through our VoIP network.
Our growing international network of In-Country