asterisk users - Oct 2004 - Anyone getting RDNIS on Lucent 5ESS

We are trying to configure our * box to receive RDNIS using ISDN PRI
circuits to a Lucent 5ESS so that when a call gets forwarded to the vmail
system (using call forward no answer) we get the original dialed digits to
identify the mailbox owner.

The local telco is now saying that Lucent is telling them that this
feature is
not available on the 5ESS switch but he is not sure if Lucent is giving
them the "brush off or not".

Is anyone getting RDNIS on a Lucent 5ESS over ISDN PRI? If so could you
provide me the telco contact so that I can have my telco guy call them to
see how they set it up?

Thanks,

Mike