I know how to update the call flow... thanks to this board!
OK here goes.
From the carrier we have a DID that is forwarded to one that is programmed on the 3300.
We'll call this one,
11249.
I have a speed dial set up so that if someone calls the rcf number it rings to 11249 then speed dial to 98110, which is the number for the call flow.
I need 11249 to ring to 11280, if no answer, then to 98110 call flow.
I have tried a simple call fwd on 11280's phone. But it will not fwd to 98110, it bombs out to the main answer point for the nupoint, where you can dial your extension, then your pw.