A phone has a device CSS that includes the partitions phones and PSTN. This provides
access for all internal phones and external calls. The first line on this phone has a CSS that
includes the partitions phones, 911, and local. If a call is placed to a long-distance number,
will the call be completed and why or why not?

A.
No, because when there is a CSS on both the line and the device, the line CSS takes
precedence.

B.
Yes, because the line CSS also includes the <None> partition and this will be used to
match the long-distance call.

C.
Yes, because the call will use the device CSS

D.
No, because the CSS on the line does not include the partition for long-distance.