Use Elastix as Microsoft Exchange 2010 Fax Partner - Elastix ...

Hello
i have a question.
i want to use Elastix with Hylafax for Fax solution
i have Microsoft Exchange 2010 with enable UM and i set Elastix as Fax Partner in microsoft Exchange
it is my scenario:
each user have its own mailbox with UM. when anybody sent a fax to a user, MSexchange detect fax and will be route it to Elastix.
all fax automatically routed from Microsoft Exchange to Elastix. elastix receive fax but cannot sent each received fax to the right mailbox. i enable debug and i see MSExchange sent to elastix the email address of mailbox that received fax must be mailed to it.(in SIP Re-Invite Message) and elastix transmit incomming SIP fax to IAX2 and then connect that call to hylafax. how can i receive fax in sip extension and how can i detect SIP Re-Invite message an export email address for recipient fax mail and ...?
best regards

Source: http://www.elastix.org/index.php/en/component/kunena/38-hylafax/113768-use-elastix-as-microsoft-exchange-2010-fax-partner.html

super bowl 2012 kickoff time football score ron paul nevada buffalo chicken dip soul train nevada caucus ufc 143