i have read in CCM 5.0 system guide the following:
(Before you 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>
so, my question is what is the best practice to configure
(IP Phones, fax machines, CTI ports, CTI route points, voice-mail ports, and Group Pickup)
for a multisite deployment with a centralized callprocessing:
1: to leave them in the None partition.
2: to put all them in one partition.
3: to assign all of them within each site to a different partition.