according to the instruction of the called party, a method for screening a call using a voice mail system and call controller

摘要

Using the voice mail system telecommunication network (106) in, manner in order the screening to do call is described. The caller (102) with the called party (104) with call is started in between. Unless the called party (104) you respond vis-a-vis call when, or, the called party has responded the occasion where the timer disengages, the caller is jointed the voice mail system (108). When the called party you respond vis-a-vis call, conference call is established and (210), the screening can do call from the start part of the message which is left desires if is, it is possible also to intercept call.