Thanks for your help Mike and Tihomir. A little more playing around and I found that having <action application="fax_detect"/> as well as <action application="tone_detect" data="fax 1100 r +5000 transfer fax XML features" /> do not work together. Simply by removing fax_detect, the fax is detected beautifully. My problem now is trying to email the fax. I followed the instructions on the wiki at http://wiki.freeswitch.org/wiki/Mod_fax, but the dialplan <action application="system" .../> is not executed after the rxfax command. I know the script works because if I put the system command in another part of the dialplan and hard code the filename to attach, then the email is sent. <extension name="receivefax"> <condition field="destination_number" expression="^receivefax$"> <action application="answer" /> <action application="playback" data="silence_stream://2000"/> <action application="rxfax" data="//usr//local//freeswitch//storage//${caller_id_number}-${uuid}.rxfax.tiff"/> <action application="system" data="/usr/local/freeswitch/scripts/emailfax.sh /usr/local/freeswitch/storage/${caller_id_number}-${uuid}.rxfax.tiff"/> <action application="hangup"/> </condition> </extension> ideas? Thanks! On Tue, Oct 6, 2009 at 1:32 AM, Tihomir Culjaga <tculjaga@gmail.com> wrote:
hi Mark,
This is an inbound call leg and media channel (so far) is open in reverse direction only (application ringback). I'm afraid you have to answer the call to be able to "hear" the fax tone.
T.
On Mon, Oct 5, 2009 at 2:32 PM, Michael Jerris <mike@jerris.com> wrote:
Fax tones are not played by the remote machine until after answer, the tone_detect application starts a media bug that listens for the tone, can you confirm the tone is happening at all. Maybe the issue here is the timeout, try making that longer, or doing the tone_detect in execute_on_answer
Mike
On Oct 5, 2009, at 6:28 AM, Mark Campbell-Smith wrote:
Thanks for the response Mike,
I read that page and this one (among others) http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_fax_detect, but I'm still lost. This is an extract of my dialplan
<extension name="Local"> <condition field="destination_number" expression="^(10[01][0-9]) $"> <action application="set" data="dialed_extension=$1"/> <action application="export" data="dialed_extension=$1"/> <action application="set" data="ringback=${au-ring}"/> <action application="fax_detect"/> <action application="tone_detect" data="fax 1100 r +5000 transfer fax XML features" /> <action application="set" data="hangup_after_bridge=true"/> <action application="set" data="continue_on_fail=true"/> <action application="bridge" data="user/${dialed_extension}@$ {domain}"/>
I would assume that on detecting a fax, the dialplan 'fax' is called in context features. This never happens.
When is the fax tone detected? Is it while the call is ringing or can it be detected after the call is answered? My goal is to be able to have the same extension for a voice and fax call. i assume that the fax 'tones' are standardised and the ones on the wiki are correct? Also, I guess this doesn't work with media bypass (which I don't use).
Thanks!
On Mon, Oct 5, 2009 at 9:56 AM, Michael Jerris <mike@jerris.com> wrote:
check out http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect
Note, you can't just have tone_detect as your last iten in the dialplan as the call will just get hung up.
Mike
On Oct 4, 2009, at 9:03 AM, Mark Campbell-Smith wrote:
Hi
I was hoping someone could help me to setup the fax detection / tone detection application.
I want to be able to transfer an incoming fax to a specific extension. In my default.xml file, I have the following (extracted):
<extension name="1000"> <condition field="destination_number" expression="^(10[01] [0-9]) $"> <action application="fax_detect"/> <action application="tone_detect" data="fax 1100 r +5000 transfer fax XML features" />
I can't get the fax to be detected and transferred. Is there any way this can be done?
Thanks!
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