Hylafax Installation for Oscar

Hylafax is a great, reliable fax server. It works with almost any fax modem. The main web page is at www.hylafax.org

Oscar instructions cab be found at: http://oscarmanual.org/oscar_emr_12/developers/hylafax/hylafax

I’ve installed another Open Source program that does OCR. It’s called tesseract-ocr code.google.com/p/tesseract-ocr/

To install hylafax just type: sudo apt-get install hylafax-server

sudo faxaddmodem
ttyS0 is the default serial modem
ttyACM0 is used for USB modems

sudo adduser [faxuser] uid=1002 pass=faxpass
faxadduser -a [adminpass] -p [userpass] -u [uid] [username]

Now, once hylafax has saved the incoming fax as a .tif image, I generate a .pdf AND a .txt file containing the OCRed data.

Ubuntu notes:
/var/spool/hylafax/bin/faxrcvd processes incoming faxes.
/var/spool/hylafax/bin/tiff2pdf can convert .tif files to .pdf
/var/spool/hylafax/recvq is the folder that contains the incoming faxes (in .tif format).
/var/spool/hylafax/log contains the log of each call.
/var/log/hylafax contains the program logs

Configuration:
/etc/hylafax/config.ttyS0 – has parameters for the modem on COM1:
AreaCode: 514
FAXNumber: +1.514.555.1212
RecvFileMode: 0600 is the default for the received file mode. I change it to 0644
LocalIdentifier: Oscar Fax Machine

Customization:
/var/spool/hylafax/etc/FaxDispatch is where you can add code to convert and/or redirect the incoming faxes. It is called from the faxrcvd script.

The following can be added to FaxDispatch to automatically convert incoming faxes (.tif) to adobe (.pdf)
if [ -f $FILE ]; then
/var/spool/hylafax/bin/tiff2pdf -o ${FILE}.pdf $FILE
chmod 644 ${FILE}.pdf

fi

Client software:
If you want to view the incoming faxes or use Hylafax to send faxes, there are a number of Hylafax compatible clients that you can use. On my Windows Vista PC, I am currently using YajHFC (Yet another java Hylafax Fax Client). Since this is a Java client, it should also work on Linux and Mac.

Another simpler option is to make the incoming fax folder shared (using Samba) and allow access to the folder.

Links:
edoceo.com/liber/network-hylafax-samba

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