Section 1 System Capacity; Table 5-1 System Capacity - NEC SL1000 Hardware Manual

Specifications
S 1 SYSTEM CAPACITY
ECTION
Items
Trunk port Max.
Trunk Analog Trunk
port
ISDN BRI
ISDN PRI/E1 (2M)
IP Trunk (SIP/H.323)
External Paging (Audio
out)
External MOH (Audio in)
BGM (Audio in)
Extension port Max.
Extension 4W Multi-Line Telephone
port
SLT
BRI (S-point)
4W DSS Console
Doorphone
Virtual Extension
Door Relay
Power Failure Transfer
Ethernet Port
Built-in Answering
VoIP Channel
VRS Channels
Hardware Manual

Table 5-1 System Capacity

1 KSU 2 KSU 3 KSU
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
50
2 4 6
4 8 12
1
1
16
4
Max. 16
4 KSU Remarks
126 1KSU: 408M + PRI x1 + 408E x2
2KSU: (408M + PRI x1 + 408E x2) x2
3/4KSU: (408M + PRI x1+408E x2) x3
48 1KSU: 408M + 408E x3
2KSU: (408M + 408E x3) x2
3/4KSU: (408M + 408E x3) x3
36 1KSU: 2BRI x3 on 008E/000E
2KSU: 2BRI x6 on 008E/000E
3/4KSU: 2BRI x9 on 008E/000E
90 Max 1 PRI/KSU
Max 3 PRI/system
Need MEMDB
3 CO2: Paging, CO3: MOH, CO4: BGM
on 408M
Need the Program setting
128 (408M + 408E/008E x3) /KSU
96 (408M + 408E/008E x2) /KSU
128 (408M + 408E/008E x3) /KSU
36 (2BRI x3 on 008E/000E) /KSU
12
8 Need the Program setting
8 2 circuits on 408M
12 1 circuit on 408M
Need the hardware switch setting
1 circuit on CPU PCB
1 circuit on CPU PCB
Need MEMDB
CFVRS-C1 (512M)
When MEMDB installed
5
5-1