NEC SL 1000 - Section 10 CONCEPT of SLOT NUMBER

System Number Plan/Capacities Note
System Type Number Plan/Capacities Related Pro-
gram
Level 4 (SB)
PCPro/WebPro User Name :
9999
admin2
Programming Password Users 8
Extension numbers can be one to eight digits long. Refer to the Flexible System Numbering feature in the SL1000/SL1100
Features and Specifications Manual.
SECTION 10 CONCEPT OF SLOT NUMBER
Each unit installed to the system has a slot number assigned. Some of slot number are fixed to a unit
that be installed. Other slots are not fixed to unit but fixed to location where it is installed. Below chart
shows the slot and its number :
Expansion KSU 1-3
Slot 0 Base Unit
Main KSU
Slot 1 Base Unit
Slot 2 2nd Unit
Slot 3 3rd Unit
Slot 4 4th Unit
C
P
U
E
X
I
F
E
Slot 5/9/13 Base Unit
Slot 6/10/14 2nd Unit
Slot 7/11/15 3rd Unit
Slot 8/12/16 4th Unit
(SL1000)
Expansion KSU 1-2
Slot 0 Base Unit
Main KSU
C
P
U
E
X
I
F
E
Slot 4/7 Base Unit
Slot 5/8 2nd Unit
Slot 6/9 3rd Unit
Slot 1 Base Unit
Slot 2 2nd Unit
Slot 3 3rd Unit
(SL1100)
SL1000/SL1100 ISSUE 3.01
1-10
Introduction