Avaya Remote Access Module 4, Справочник по аппаратуре, Страница: 14 / 41

ArgentOffice Hardware Reference Manual
Revision 5
14
C
ONNECTION TO
B
ASIC
R
ATE
ISDN (BRI)
The ArgentOffice 4 and the ArgentOffice 8 connect to Basic Rate ISDN. The
ArgentOffice 4 has two BRI ports, whereas the ArgentOffice 8 has four BRI ports. Each
ArgentOffice comes supplied with suitable cables for connection to the ISDN Network.
The Basic Rate ISDN ports are labelled as follows:
ArgentOffice 4 BRI
1 2
ArgentOffice 8 BRI
1 2 3 4
Additional or replacement ISDN Cables can be obtained by ordering Sales Feature ARG-
ISDNC (Alchemy Series part number CABBRINN03M0PP00).
C
ONNECTION TO
P
RIMARY
R
ATE
ISDN (PRI)
The ArgentOffice 30 connects to Primary Rate ISDN. Each ArgentOffice 30 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 (Alchemy Series part number CABBRINN03M0PP00).
C
ONNECTION TO A
LAN
Connection to the LAN from the ArgentOffice may be made via one of the eight
10BaseT ports on the front of the unit or via the AUI LAN port on the rear of the unit.
The LAN ports on the front of the unit are not labelled. The LAN port on the rear of the
unit is labelled as follows:
AUI
The right most 10BaseT LAN port on the front of the unit can be used for cascading to
other hubs without the need for a crossover cable.
The ‘Daisy Chain’ pushbutton to the right of this port is used to set the mode of this LAN
port (refer to Port Labelling, on page 11). When the ‘Daisy Chain’ switch is in the ‘OUT’
position the port can be connected to a hub without the need for a crossover cable, i.e. the
port is an MDI type port. When the ‘Daisy Chain’ switch is in the ‘IN’ position the port
can be connected directly to a PC, as per the other seven 10BaseT LAN ports on the front
of the unit, i.e. the port is an MDI-X type port.