asterisk users - Mar 2004 - Outbound calling number problem

Hello,

We have a E400P and when we make a call we can?t change de calling number in
my ISDN primary number range. We have 5 number over them and even have the
first one identity in the called party.

The "pri debug" says:

"> Calling Number (len= 4) [Ext: 0 TON: Unknown Number Type (0)
..."

What is wrong ?

Regards,
Pedro