Nortel 1000 Fundamentals page 113

By default MCM uses GC LDAP server which contains partial information
about all objects in the Active Directory domain forest. It requires replication
from all Domain controllers to the GC domain controller to be performed
after changes made in the Active Directory User's configuration "Active
Directory Sites and Services" snap-in.
All CS 1000 phones must be added in the Active Directory even when there is no
Office Communicator user associated with the CS 1000 phone. The administrator
can create a user account with the Enterprise Voice and PBX Integration enabled
in the Active Directory for every CS 1000 phone. For example, a lab phone
or a lobby phone. Some feature interactions will apply. See
configuration" (page 73)
Figure 30
Active Directory (Microsoft LDAP server)
Nortel Converged Office Fundamentals — Microsoft Office Communications Server 2007
Copyright © 2005–2008, Nortel Networks
.
ATTENTION
in the Feature Interactions section.
Nortel Communication Server 1000
NN43001-121 01.03 Standard
Release 5.0 30 April 2008
Active Directory configuration 113
"Active Directory