The blacklist represents itself a list or register of entities which are denied privileges, service, mobility, access and admission due to these or other reasons. This function blocks all connections from the subscribers who are in the list.
RB Telecom Inc
RB Telecom Inc is a pioneer in VoiP call termination to around the world. RB Telecom offers low cost, high quality Internet Telephony services.
RB Telecom provides powerful solutions that enable you to quickly introduce a range of VoIP services. By l
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