Section 3 System Capacity; System Capacity; Table 1-2 System Capacity - NEC SL1000 Hardware Manual

SL1000
S

3 SYSTEM CAPACITY

ECTION
3.1 System Capacity
Items
Expansion Slot
System Maximum Port
Trunk Port Max.
Trunk Port Analog
Trunks (COT)
BRI
PRI (E1)
IP Trunk
(SIP/H.323)
External
Paging
(Audio Out)
External MOH
(Audio In)
External BGM
(Audio In)
Station Port Max.
Station Port 4W Key Set
SLT (–28V)
BRI (S-Point)
4W DSS
Console
Door Phone
SIP-MLT/ SIP
Std. terminal
Virtual Extension
Relay
1-10

Table 1-2 System Capacity

1 KSU 2 KSU 3 KSU
(1632) (3264) (4896)
3 6 9
66 132 198
42 84 126
16 32 48
12 24 36
30 60 90
16
1 2 3
1
1
32 64 96
24 48 72
32 64 96
12 24 36
3 6 9
2 4 6
16
50
2 4 6
4 KSU Note
(64128)
12 *4th slot of each KSU can not be
used for 4w Key Set.
*4th KSU can not be used for COI,
2BRIDB and 1PRIU.
230 1KSU: 408M+PRI+408Ex2
2KSU: 408Mx2+PRIx2+408Ex4
3KSU: 408Mx3+PRIx3+408Ex6
4KSU: 408Mx4+PRIx3+408Ex6
+008Ex3-400Mx1(4th KSU)
126 1KSU: 408M+PRIx1+408Ex2
2KSU: 408Mx2+PRIx2+408Ex4
3/4KSU: 408Mx3+PRIx3+408Ex6
48 1KSU: 408M+408Ex3
2KSU: (408M+408Ex3) x2
3/4KSU: (408M+408Ex3)x3
36 1KSU: 2BRIx3 on 408E/008E/000E
2KSU: 2BRIx6
3/4KSU: 2BRIx9
90 Max. 1 PRI/KSU
Max. 3 PRI/sys
Needs MEMDB
3 1 audio In/Out and 2 audio In circuits on
408M (COI port 2: Paging, 3: MOH, 4:
BGM) Need the Program Setting. Alter-
native use with COT
128 1KSU: 408M+408Ex3
2KSU: 408Mx2+408Ex6
3KSU: 408Mx3+408Ex9
4KSU: 408Mx4+408Ex12
96
Max. 24/KSU
128 1KSU: 408M+408Ex3
2KSU: 408Mx2+408Ex6
3KSU: 408Mx3+408Ex9
4KSU: 408Mx4+408Ex12
36 1KSU: 2BRIx3 on 008E/000E
2KSU: 2BRIx6 on 008E/000E
3KSU: 2BRIx9 on 008E/000E
4KSU: 2BRIx12 on 008E/000E
12 Max. 3/KSU
Connect to HBI Port 8 at
408M/408E/008E
8 2DPH I/F on 408M (HBI port 6,7)
Needs Program setting.
Alternative use with SLT
Needs MEMDB
8 2 circuits on 408M
ISSUE 1.0
Introduction