NEC UNIVERGE SV8100 System Hardware Manual page 153

UNIVERGE SV8100
System Hardware Manual
2.2.2 Order of Installing Extension Blades
The order in which the station blades (CD-8DLCA, CD-16DLCA,
PZ-8DLCB and CD-4LCA, CD-8LCA, PZ-8LCE) are physically
inserted determines the numbering plan.
To avoid unexpected extension/trunk numbering if
the VoIP or Voice Mail daughter board registers
with the system first, install these boards after the
other types of extension and trunk blades have
been installed.
For example, when a digital station blade (CD-16DLCA) is in Slot 1
(ext. 200~215) and three additional digital station blades are installed
in the following order, the numbering plan below in
Extension Blade Installation Order Example on page 4-5
Table 4-1 Extension Blade Installation Order Example
Order of
Installation
1
2
3
4
After the initial powering up of the system, subsequent powering up
or resets do not change the slot identification. System programming
(Program 90-05) must be performed to change the slot identification.
Adding any daughter board to increase the available ports or go to a
higher capacity blade (e.g., CD-16DLCA) may require that the slot be
deleted in programming and the blade reinstalled. In the following
example, to add a daughter board to slot 2, the blade must be
removed, deleted in Program 90-05-01, then reinstalled with the
daughter board attached, otherwise the additional ports are not
recognized. This however, uses new ports for the combined blade –
the initial ports (ports 17~24 using the example below) are not used.
Blade Slot
Blade
Number
1 CD-16DLCA
2 CD-16DLCA
4 CD-8DLCA
PZ-8LCE
3 CD-8DLCA
Issue 5.0
Table 4-1
applies.
Extension
Numbers
200~215
216~231
232~247
248~263
4 - 5