Avaya ArgentBranch, Hardware Reference Manual

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Section 1: Introduction to ArgentBranch
Revision 2 13
PORT CONNECTIONS
This section provides information on the use of the ArgentBranch ports. It covers:
y
DTE Port.
y
DC Power Input Connector.
y
Connection to Primary Rate ISDN (PRI).
y
Audio Input Connector.
y
Connection to an X.21, V.35 or V.24/V.28 Leased Line.
y
Argent Expansion Ports.
y
Connection to a LAN.
y
External Control Connector.
y
Connection to Basic Rate ISDN (BRI).
DTE P
ORT
The DTE port is presented as a standard 25 way D-Type socket on the rear of the unit.
This port is used by manufacturing and is labelled:
DTE
DC P
OWER
I
NPUT
C
ONNECTOR
The ArgentBranch uses a Lump-in-Line PSU module to provide DC power.
The PSU module is plugged into a suitable mains power outlet and provides a 16Volt/2A
unregulated DC output. This unregulated DC is fed into the unit via the DC Input port
which is a BLUE 2.5mm socket and is labelled:
+ c
C
ONNECTION TO
P
RIMARY
R
ATE
ISDN (PRI)
The ArgentBranch 3000 connects to Primary Rate ISDN. The ArgentBranch 3000
comes supplied with a suitable cable for connection to the ISDN Network. The Primary
Rate ISDN port is labelled as follows:
PRI
Additional or replacement ISDN Cables can be obtained by ordering Sales Feature
ARG-ISDNC (part number CABBRINN03M0PP00).