Actually you should let your endpoint over SIP do it and NOT do it at the gateway. Just saying you'll have less pain. :P Then when the ATA or device sends the re-invite it'll trigger it. -- Brian West brian@freeswitch.org FreeSWITCH Solutions, LLC PO BOX PO BOX 2531 Brookfield, WI 53008-2531 Twitter: @FreeSWITCH_Wire T: +1.918.420.9266 | F: +1.918.420.9267 | M: +1.918.424.WEST iNUM: +883 5100 1420 9266 UK: +44 20 3298 4900 ISN: 410*543 On Nov 26, 2012, at 10:42 AM, Spencer Thomason <spencer@5ninesolutions.com> wrote:
<extension name="dial-pbx"> <condition field="destination_number" expression="^(.*)$"> <action application="set" data="fax_enable_t38=true"/> <action application="set" data="fax_enable_t38_request=true"/> <action application="set" data="execute_on_answer=t38_gateway self"/> <action application="bridge" data="freetdm/1/a/$1"/> </condition> </extension>