SMS/Text Auto Reply on T42S

[tcodispot]

Is there a way to send an auto reply to text messages that come in to our main line.

When any of our users make an outbound call, the call shows that it's coming from the main line. We get a hundred or so text messages to that number every day and just seems a waste of time to weed through them to see if there is any identifying factors in the message to send them to the correct user.

We would like to set up an auto reply with a message that may something like "This number does not accept text messages".