Something

[from-trunk]							; just an alias since VoIP shouldn't be called PSTN
include => from-pstn

[from-pstn]
include => from-pstn-custom                     
include customizations
include => ext-findmefollow		
bofore ext-local
include => ext-did-direct		
include => ext-did
exten => fax,1,Goto(ext-fax,in_fax,1)