[Asterisk-Users] SIP Responsecodes

[Freddi Hansen]

Hi,
It seems as 'the google' has left me today so I am trying the list.
How do I get access to SIP responsecodes from dialplan/agi. Yes I know 
that I should stay with 'DIALSTATUS' but there are cases where I need 
the responsecode like '484 adress incomplete' and not just the 'NO 
ANSWER' DIALSTATUS.
Is there a channel variable/function that skipped over by mistake?
Freddi