NEC UNIVERGE SL2100, Быстрая установка

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SL2100 Interface Card
Quick Install Guide
– SL2100 Terminals Type B rev 1.0
6
IP7WW-082U-B1 Interface Card
SL2100 chassis showing the CPU card with an extension interface card installed.
The card provides:
8 x Digital extension ports
2 x Analogue SLT extensions ports
1 x Connector for mounting a trunk daughter card
1 x External Music on Hold/Background Music audio input
1 x External Paging audio output
2 x Relay contacts (for external device or door lock control)
The card can be installed into any of the universal slots S1~S3.
Note
– Slot S4 does not support digital extensions, an IP7WW-082U-B1 card can be installed but will only
support the two analogue extensions and any trunk daughter card.
SL2100 Capacity
Item
Maximum capacity
in a single chassis
TDM Trunks 42 There is a trade-off between each trunk type, see below
Analogue 12
ISDN BRI 16
ISDN PRI 30
TDM Extensions 32 There is a trade-off between each extension type, see
below
Analogue SLT 32
Digital 24
Maximum IP 176 IP capacity is independent of the TDM capacity
IP Trunks 64
IP Extensions 112
External Music on Hold 1
External Background Music 1
External Paging 3
Relays 6
Trade-off between TDM interfaces (for simplicity does not include PRI trunks, Refer to the Quick Install Guide for
PRI trunk capacity).
SL2100 Trunk capacity for a single chassis SL2100 Terminal capacity for a single chassis
Extension
Interface card
SL2100 CPU card