Change DNs
Change DNs allows you to change the directory number (DN)
or internal number of a telephone.
1. Use ≠ and the dialpad to identify the DN you
want to change.
2. Use the dialpad to enter the new DN.
Featr settings
The following section describes how to configure set features.
Backgrnd music
Background Music allows you to listen to music through your
telephone speaker. A customer-supplied music source must be
connected to the Integrated Communication System.
Press CHANGE to select the setting: N (No) or Y (Yes).
P0992638 03
Changing DN locks programming session.
Changing an individual DN locks the
programming session into the Change DNs
programming mode. After you finish and press
¨
, re-enter the programming access code and
the Installer password to continue with other
programming.
Do not perform Startup again or all previous
programming will be erased.
System prgrming / 397
Installer password required
Modular ICS 6.0 Installer Guide