Exchange 2007 and faxing

[pacherokee]

I have set up Exchange 2007 with UM in our lab. I am trying to get the faxing portion working. Microsoft has said the 3300 need's to do a conversion. All I can think of is setting up a T.38 Intra-zone profile and assigning that to a compression zone. The ports to Exchange are SIP trunks I don't know how to apply the compression zone to trunks.

Any help would be greatly appreciated.

Thanks

Rob

 

[TheMitelGuy]

Whats the point, T.38 has been discontinued in 2010 (which is now out). Your wasting your time. Microsoft should have told you that.

 

[pacherokee]

The point is I am using 2007. I will cross the 2010 bridge when I get to it...

 

[IrwinMFletcher]

valid point...just because 2010 is out doesn't mean everyone is going to use it.

I cut and pasted this from Word 97

I'm not sure what 'conversion' they mean, it's either T.38 or it's not, that's the point of a standard. They may mean that the negotiation fails in the SIP call handling. Try changing the SDP handling in the SIP device capabilities form, allowing multiple m-lines might help.