[asterisk-users] Asterisk / Hylafax

[Michael]

For some odd reason the call registration issue doesn't seem to stop it 
working, except a few seconds after Hylafax answers the call it hangs up, I 
suspect because Asterisk only supports T38 pass through.

Here is my data path

PSTN => T.38 aware SIP provider => Internet => My machine (Asterisk) => IAX 
modem on localhost => Hylafax.

While I am aware from being on the Hylafax mailing list that IAX does work, no 
one there has been able to advise of a way it can be done with a SIP upline 
provider. I think people generally use it for ISDN PRI => Asterisk => IAX 
modem => Hylafax setups.

Now Call Weaver apparently does have some better fax capabilities though I 
can't find any info on how to integrate it with Hylafax.

Does anyone know how it can be done with Call Weaver and/or if there is any 
3rd party software to enable what I am after?

Michael