asterisk users - Jun 2004 - short delay before voice starts after ring

Hi,

I have used the channel.c.diff patch from the email 
http://lists.digium.com/pipermail/asterisk-users/2004-March/039683.html 
to correct the problem.

It seems that this fix doesn?t work anymore with the current head 
version.
Is this true?


TIA,
Mike