Wiring Connections; Terminal Connectors In The Access Area - Eircom advantage 1200 System Installation

2.2

Wiring Connections

2.2.1 Terminal Connectors in the Access Area

The following diagram illustrates the terminal layout of the eircom advantage 1200. All
terminal connectors are located within the Access Area.
→ → → → Battery Back-up port
→ → → → External music-on-hold port
→ → → → External paging port
→ → → → RS232 Port via extended cable
Analogue ports (4 a/b extensions)
Numbered 19-22 by default
Digital ports for the connection of
8 Operafone extensions.
Numbered 11 to 18 by default
→ Ethernet LAN port
RL1
RL2
→ 1 RJ-45
→ 1 cage clamp
3 RJ-45 connectors, permanently
configured for connection of
3 ISDN lines (T-Interfaces)
The terminal blocks consist of the following type of connectors:
Cage clamp connectors are used for the connection of back-up battery, relay driven
o
devices, analogue and Operafone D1 extensions and optional So-Bus Interface.
RJ-45 connectors are used for the connection of the ISDN Lines, So-Bus Interface and
o
Ethernet LAN/WAN ports.
Phono-Jack connectors are used for the connection of the external Music-on-Hold and
o
Paging units.
RS232 Connector ( 9 pin female ) is provided via an extended cable from the main board
o
and is used for call logging equipment requiring a serial interface.
2 Relay ports for Doorphone operation
For connection of 4
(T-Interface) or 1 Internal So-Bus
th
ISDN line