The selective call acceptance allows controlling incoming calls by making a list of telephone numbers which you are ready to accept. But incoming calls from subscribers that are not listed are directed to the answering machine by which the caller is informed that you do not accept calls at the moment.
Unitrac Communications is a fast growing service provider telecommunications in Europe and all over the world. Thanks to VoIP interconnections with more than 60 carriers we provide you with the best terminating quality at the cheapest prices availabl
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