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.
Leveraging the Quality of Service (QoS) and fault tolerance features of VM, Cisco and Quintum gateways, WorldTele Communications Network, LLc. provides carriers with a flexible and scalable infrastructure that enables the delivery of carrier grade VoIP ap
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