Inbound Fax Issues

Hi all!

I’m running freepbx 2.11 over asterisk 11 on a centos box. I have a mid sized installation and everything is working wonders, except for the fax to email.

I set up an extension and enabled its fax destination and provided an email, then I proceeded to create the inbound route and link this route to the ‘Fax Destination’ of the said extension. However when I call the DID I get this error:

[2013-08-23 17:36:29] WARNING[303][C-00003e32]: pbx.c:6390 __ast_pbx_run: Channel ‘IAX2/’ sent to invalid extension but no invalid handler: context,exten,priority=ext-fax,281,1

Any help would be very much appretiated.