How To Automatically Route Faxes When No Routing Code Is Available
The primary method that most of our customers use for routing incoming faxes to the intended recipient is with DID/DNIS. There we get a routing code from the phone company when the call comes in and we are able to get the fax to the right person. But what happens when the fax comes in without a good routing code? What happens when the fax comes in on a general number? Someone has to deal with it. Unless you turn on OCR routing.
OCR routing is not perfect in all cases, but it does a really good job when its really needed. Before we get into how to configure OCR routing, lets see what happens when a fax comes in for an invalid routing code. Usually, the fax ends up in the Administrator’s mailbox. Why is that? Some people assume its because the administrator is, well, the administrator. Others think its because that user was the only user on the system when it was installed. Yet others think its because the administrator’s routing code is the lowest number which is 0. Those are all good guesses, but the real reason can be found in the event viewer.

In this screenshot, I can see that the incoming fax ended up at the administrator’s mailbox because that user is the administrator of the everyone group. Thats the way it is out of the box, but there is no reason you can’t make the administrator of the Everyone group someone else. So with that fact under our belt, lets look at OCR routing.
For any user, you can set the routing type to a number of choices, including Exchange, Lotus Notes, a Network Directory, SMTP, and more. One of the choices is OCR routing. To get OCR routing you need a text file that lists out RightFax User ID’s and then the text you want to look for. Here is a short example of a routing file:
mattw matt williams mattw matthew williams marks mark stretch davidm Dave McKanna davidm David McKanna
The file is case insensitive, so the mixture of case isn’t an issue. What it says is if the OCR engine finds the text “Matt Williams” or “Matthew Williams”, route it to the RightFax user mattw. Put that somewhere on the filesystem, and then point to it in the OCR Routing configuration. Now anytime a fax comes to the OCR user, the system will OCR the coversheet looking for some text that it recognizes, and forward the fax to the appropriate user. This OCR user could be given the name: GeneralFax for the general fax number, or OCRRoute, or whatever else you like.

Now simply make this user the first administrator of the Everyone group (you can have two administrators for each group), and you have just created a catch-all address that tries its best to get the fax to the right destination.

I think this is a pretty cool feature of the product. This improved greatly in RightFax 9.4 when we implemented the RecoStar OCR engine which was part of our acquisition of OCE Document Technologies a few years ago.
Have you tried OCR routing? What do you think? I would love to hear your comments. Leave them in the comments section below. Or send me a tweet with Twitter where I go by the name technovangelist.


March 11, 2011 




















