1- Ip7Ww-308U-A1 / Ip7Ww-082U-B1 Interface Card - NEC SL2100 Quick Install Manual

SL2100 Interface Cards

1- IP7WW-308U-A1 / IP7WW-082U-B1 Interface Card

Audio interfaces can be connected to either the IP7WW-308U-A1 or the IP7WW-008U-C1 extension interface
cards.
SL2100 chassis showing the CPU card with an extension interface card installed.
SL2100 CPU card
Analogue trunks
Hybrid extensions
Digital extensions
Analogue extensions
External Music/BGM input
External Paging output
Relay contacts
Trunk daughter card supported
The interface cards can be installed into any of the universal slots S1~S3.
Note – Slot S4 does not support digital extensions, an IP7WW-308U-A1 or IP7WW-008U-C1 card can be
installed but will only support analogue extensions.
Note – Slot S4 does not support External MOH/BGM or paging interfaces
SL2100 Capacity
Item
External Music on Hold
External Background Music
External Paging
Relays
Extension
Interface card
Extension Interface card
IP7WW-308U-A1
3
8
0
0
1
1
2
No
Maximum
capacity in a
single chassis
1
1
3
6
IP7WW-082U-B1
0
0
8
2
1
1
2
Yes