“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.
IT and Telecommunications Solutions for Homes and Businesses in Cairns Region - Network Design & Installation, NBN compatible systems, Communications & IT Consultancy, On site & remote troubleshooting, Project Management of new voice & data networks.
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