[Asterisk-Users] Hangup not detected on X100P

[Matt Bridges]

I've configured my [*] to dial the pstn which is working like a charm.
I've also configured an extension to ring when the PSTN line is ringing
which is also working brilliantly, but, sometimes it doesn't detect that the
call has been hungup.  

I've had a look on voip-info and checked the conf files but I can't see
anything that I've missed.

Cheers

Matt