20 Sep
2010
20 Sep
'10
3:20 p.m.
Hi, I need somebody help me on this. Based on my currently knowledge, the way to detect Answering machine(AM) is about guessing if a live person picks up or the AM plays voice prompt. Normally the detection algorithm monitors the first a few seconds of audio on the line, then tries to guess live person or AM based on certain patterns, like find several seconds silence, this is the way Dialogic using, it is not perfect though. Is FS has the similar function todo this instead of detecting the BEEP? Thanks! 2010-09-20 Eric