[asterisk-users] Asterisk - SIP - TCP and Exchange 2007 Unified Messaging

[Wayne]

Hi all,
I was wondering what the current development plans / patches etc are to 
allow Asterisk to talk to Exchange 2007 Unified Messaging with respect 
to adding SIP over TCP support?

I've been googleing and looking through various posts on the wiki and 
all seem to suggest that it could be happening in later versions but all 
seem to be dated quite old now and nothing suggesting that its now done.


Thanks
Wayne.