Selective Call Acceptance & Rejection
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.
Dinstar DWG2000C-4/8G is a multifunctional VoIP / GSM gateway that operates on IP and GSM networks, which provides flexible network configurations, extensive features and good sound quality.
Zfone Voip
Zfone Corporation was formed in 2003 with the purpose of solving business communication needs. Today, our scope is larger but our purpose has remained the same. We are continuing to provide businesses with innovative services that offer greater capabiliti
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