Kontak One Management Exchange, Inc. Corporate HQ 30th Floor, 3001 One Corporate Center, Julia Vargas Avenue corner, Meralco Avenue, Ortigas Business District, Pasig City Pasig ,1600 Philippines
“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.