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.
Zigma5 provides cloud computing based business phone systems designed for today''''s mobile and distributed business world. The Zigma5 technology platform eliminates the need for expensive and technically complex on-premise legacy phone systems. By combin
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