The setup wizard did a pretty good job. In Raleigh NXX-919; we can 7 digit dial a large area.  But some 919 is long distance and it depends on the carrier for a particular customer.  The dial plan does not seem to allow both 10 digit and 7 digit dial...

A serial interface would be nice to reset the device or change the IP address if needed.The wireless portion is very limited on features. No mac address filtering. No enabling certin wireless protocols. The auto attendant is very limited on what it c...