asterisk users - Jun 2009 - Configuring Deltacom pri in Florida

Hi guys,
Trying to do a pri pass-through with a duel port t1 card from Digium.
I have port 1 setup to come in and out from Deltacom and port 2 to feed the
pbx.
Incoming calls work from Deltacom just fine, but outgoing do not.
Anyone know what switch type I may need to get the dial-outs to work or
anything else I might need?

Thanks,
Tom