Language selection

Guide for Snail Mail

Using DuoFAX.com service is very easy. Here you find instructions how to send snail mail with DuoFAX.com. You can always choose if you prefer sending it from your email or from web portal.

Sending from the web portal:

Visit http://www.duofax.com/portal and follow the instructions there.

Sending from your e-mail:

  • Compose an e-mail message addressed to post@duofax.com.
  • In the subject type p=password

So if your password is 1020, your subject will look like p=1020. The password has been sent to you in the Welcome email after your service activation.

  • In the subject you must also place the following commands (separated by space):

Print color: use command b=

value of command b= print
0 black&white (will be used as default if this command is missing)
1 color

Postal service type: use command t=

value of command t=  
10 normal letter
11 registered letter

You can send letters only to some countries see price list for more info

  • Attach the document that should be sent as letter

Body of the email should be empty. All text will be ignored. Supported attachment types are: Office documents (odt, doc, docx) or PDF (pdf).

Make sure the address is placed in the right place or the letter cannot be delivered. We suggest you use our templates for letters.

  • Send the E-mail

E-mails are beeing processed in regular time intervals. As soon as your email is prosessed you will receive an email notification about the result.

Files for download

Go to Menu

References

  • "The fax service offers a great flexibility, wide options how to send faxes and is very easy to use with great rates”

    Allan Hormesd, Computer magazine

For free Send a test fax



We respect your email privacy

Try with no risk 30 day trial