Nortel Networks P0857846 - Manual (Page 24)

Getting started with Norstar / 11
P0857846 Issue 02 Norstar-PLUS Modular ICS 2.0 System Coordinator Guide
Press DNs to see the specific extensions where programming changes
have not taken effect yet. Items will disappear from the list as they are
updated.
Record any changes you make in the Programming Record . If there is
a problem with the system, the installer needs to see a history of the
changes you have made. Also remember to inform people in your
office of any changes you have made that affect them. For example,
you may change system speed dial codes or change the number of
rings before an unanswered telephone is forwarded.