Order Of Installing Extension Blades; Table 2-1 Extension Blade Installation Order Example; Table 2-2 Adding Daughter Board To Chassis Example - NEC Univerge SV9100 Manual

Issue 2.0
2.2
Blade
Slot #
SV9100 Networking Manual

Order of Installing Extension Blades

The order in which the station blades (ESIU and SLIU) are
physically inserted determines the numbering plan.
To avoid unexpected extension/trunk numbering if the VoIP or Voice
Mail Daughter Board register with the system first, install the
GCD-CP10 blade after the other types of extension and trunk blades
CAUTION
are installed.
For example, when a digital station blade (GCD-16DLCA) is in Slot #1 (ext.
301~316) and three additional digital station blades are installed in the following
order, the numbering plan below applies:

Table 2-1 Extension Blade Installation Order Example

Order of
Installation
After the initial power up of the system, subsequent power ups 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 going to a higher
capacity blade (e.g., GCD-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.

Table 2-2 Adding Daughter Board to Chassis Example

Initial Blade
Blade
1 GCD-16DLCA
2 GCD-8DLCA
(no daughter
board)
Blade Slot
Number
1 1
2 2
3 4
4 3
Extension Blade
Numbers Slot #
101~116 1
117~124 2
Extension
Blade
GCD-16DLCA
GCD-16DLCA
GCD-8DLCA
GPZ-8LCE
GCD-8DLCA
Updated Blade
Blade
GCD-16DLCA
—
Numbers
101~116
117~132
133~148
149~164
Extension
Numbers
101~116
—
2-3