I noticed when you set fax gateway in extensions it creates setvar=FAXOPT(gateway)=1
but when you do it on outbound routes it does setvar=FAXOPT(gateway)=yes
Is this a mistake? Or do they mean the same thing?
Because the documentation says you can do setvar=FAXOPT(gateway)=yes,10
Where the number variable is the timeout in seconds.
FreePBX14, asterisk 13.27.1