In Global Settings make sure that 'Late Termination' is set to No.
+
In ''Global Settings''
−
Make sure that the 'Autosense FAX Extension' is set to a number you want to use for the Fax. You will need this number later
+
*Make sure that 'Late Termination' is set to No.
−
The 'Fax Delay' setting defaults to 2 seconds. You may need to adjust this later to make sure faxes get detected before asterisk attempts to terminate somewhere other than the FAX.
+
*Make sure that the 'Autosense FAX Extension' is set to a number you want to use for the Fax. You will need this number later
−
For each of the Trunks under Trunklines that you want to be able to detect incoming Faxes on, make sure that the 'Fax' detection tick box is ticked
+
*The 'Fax Delay' setting defaults to 2 seconds. You may need to adjust this later to make sure faxes get detected before asterisk attempts to terminate somewhere other than the FAX.
+
For each of the Trunks under ''Trunklines'' that you want to be able to detect incoming Faxes on, make sure that the 'Fax' detection tick box is ticked