Call Filter
“Call filter” allows blocking/unblocking the incoming calls as easy as to make filtration, it also journalizes all rejected calls. It is very convenient if you do not want to receive a call from some subscribers, when they will call you, “Call filter” will do so that your line is engaged.
This service gives an opportunity to configure priorities for several queues and different traffic classes at once, by indicating different levels of the priority for every traffic class in one type of service. It is also possible to customize several service types in the router.
Shenzhen RealTone Technologies Inc.,
Real Tone Technologies Co., Ltd is a professional manufacturer of innovative VoIP equipments and unified network communication solutions. We offers a full line of VoIP products including All in one IP PBX phone system, VoIP gateways, E1/T1 PRI trunking
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