AMD always failing w/ NOTSURE

usernametoo
Joined: Sun 07 of Dec, 2008

AMD always failing w/ NOTSURE

Posted:Sun 07 of Dec, 2008 (07:48 UTC)
Running v1.4.19 and quite new to Asterisk.
I'm having issues with the AMD call always returning NOTSURE. I have tried changing the silence threshold, timing values etc, nothing seems to work. The AMDCAUSE is always TOOLONG followed by a value >= total_analysis_time.
Any ideas on what may be causing this and what exactly does TOOLONG mean anyway?