“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.
Comvergence is a communication service provider delivering leading voice, data and converged solutions. Comvergence understands, that in order to operate a dynamic business one requires a strong technology partner that can deliver advanced solutions. We p
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