What is the accessibility of a DN assigned to the <None> partition?
A.
accessible by all devices regardless of the CSS configured on the device on the calling device
B.
not accessible by any device
C.
only accessible by devices that have the None CSS configured
D.
not accessible by any device by default, unless enabled in the Cisco Unified Communications
Manager service parameters
Explanation:
Explanation : Before configure any partitions or calling search spaces, all directory numbers (DN)
reside in a special partition named <None>, and all devices are assigned a calling search space
also named <None>.
When you create custom partitions and calling search spaces, any calling search space that you
create
also contains the <None> partition, while the <None> calling search space contains only the
<None>
partition.
Link : http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmsys/a03ptcss.html
Cisco Unified Communications Manager System Guide Release 8.5(1), page-172.