Multiple call arrangement - allows the user to receive several calls simultaneously, even if they came by the same line. This stops the redirection of incoming calls directly to voice mail in case the line is busy or if the user is already involved in an active call.
Sound Telecom is part of an international group of companies that has been successfully trading in the global telecommunications market for over nine years. The company is headquartered in London and has affiliated offices in Delhi, Hong Kong, Sydney and
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