Altpin config option

I have a Digi CM 32 and have received the digi cisco/sun RJ45 cables.

All the documentation and google searches say to use the Altpin option for the connection.

The user manual and web interface seem to have nothing about Altpin.
And none of my hardware flow-controled devices are working.

Where is this option?

For the Digi CM product, you will simply want to use a straight through cable for connecting to the Cisco port. Altpin will not apply on this product.