Lucent Technologies MERLIN LEGEND Release 6.1 Feature Reference page 718

MERLIN LEGEND Communications System Release 6.1
Feature Reference 555-661-110
Features
System Renumbering
Considerations and Constraints
Extensions do not need to be renumbered in the following cases:
The default 2-digit extension numbers are acceptable.
No special extension numbers are needed.
There are fewer than 50 extensions in the system.
Any extension number except 0 (system operator) can be renumbered. Line/trunk
numbers (801–880) can be renumbered.
After an extension is renumbered, the original extension number is available for
use. For example, after Extension 32 is renumbered to 40, Extension 32 is
available for use.
System renumbering should not be confused with board renumbering, which is
used when modules in the control unit are changed. For additional information
about board renumbering, see System Programming .
When you use system renumbering in Release 2.0 or earlier with Integrated
Solution III version 1.0 or 1.1, AUDIX Voice Power erases all messages and
greetings for extensions that have been renumbered. This occurs when the
automatic reconciliation program runs at 3:00 a.m. The reconciliation program is
disabled in Integrated Solution III version 1.2.
Feature Interactions
Authorization Code
Automatic Route
Selection
CTI Link
Direct Station
Selector
Group Calling
Authorization codes are associated with logical IDs, not extension
numbers. If extensions are renumbered and the logical IDs for the
extensions change, the authorization codes may be reassigned to
different extensions.
In Hybrid/PBX mode, the ARS access code (factory setting is 9) can be
renumbered.
When the system dial plan changes, CTI applications (Release 5.0 and
later systems) must use the new extension numbers in any requests. The
Passageway Telephony Services security database should be updated to
reflect permissions for the new extension numbers and to clear
permissions for the old ones. Some CTI applications may also require
updating.
The beginning extension number for each page is assigned through
system programming. The factory settings are as follows: Page 1 button
begins with Extension 0, Page 2 button begins with Extension 50, and
Page 3 button begins with Extension 100.
Extensions for calling groups (factory settings 770–791 and 7920–7929)
are assigned and can be renumbered through system renumbering.
4 3
4 3
Issue 1
August 1998
Page 669