extensions_additional.conf:FAX_RX_EMAIL = faxes@theherringgroup.net
extensions_additional.conf:FAX_RX = IAX/200
extensions.conf:exten => s,1,GotoIf($[${FAX_RX} = disabled]?from-pstn-reghours-nofax,s,1:2)     ; if fax detection is disabled, then jump to from-pstn-nofax - else continue
extensions.conf:exten => s,1,GotoIf($[${FAX_RX} = disabled]?from-pstn-afthours-nofax,s,1:2)     ; if fax detection is disabled, then jump to from-pstn-nofax - else continue
extensions.conf:exten => s,2,SetVar(EMAILADDR=${FAX_RX_EMAIL})
extensions.conf:exten => s,103,SetVar(EMAILADDR=${FAX_RX_EMAIL})
extensions.conf:exten => in_fax,1,GotoIf($[${FAX_RX} = system]?2:analog_fax,1)
extensions.conf:exten => analog_fax,1,GotoIf($[${FAX_RX} = disabled]?3:2)  ;if fax is disabled, just hang up
extensions.conf:exten => analog_fax,2,Dial(${FAX_RX},20,d)