“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.
Nathtel provides Residential and Business VOIP phone/Fax Services. Nathtel offers great international rates with high quality Services. For small and medium-sized businesses we have hosted VOIP solutions. Our hosted turnkey voice solution eliminates the e
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