Have a customer that wants a PRI and want it to emulate Line appearances like the current copper lines appear on the sets. Telco says they can setup hunt groups on the channels to hit each channel linear. I have never set up a PRI this way(normlly set B channel to route by dial plan). By setting the B channel group to Route by Line Appearance, will channels 1-10 appear and ring as if they were copper lines on each set I program the channels on?