IP500/IP500 V2 Installation Page 252
15-601042 Issue 25i (03 January 2013)IP Office 8.0
RJ45 socket. Used for connection to analog trunks. Ports can be configured as either loop-start or
ground-start trunks through the IP Office configuration.
In the event of power failure, Analog ports 1 and 2 are directly connected to analog extension ports
PF1 and PF2 respectively. If used the connected phones must be clearly labeled as power failure
devices. This is only supported for loop-start analog trunks.
DC power input port. Used for connection of the power lead from an Avaya 40W external power supply
unit supplied with the expansion module. A locale specific IEC60320 C7 power cord for the
external PSU is required but is not supplied with the module.
25-Way D-Type socket. For Avaya use only.
RJ45 Socket. Used for direct connection to an Expansion port on an IP Office control unit using the
Expansion Interconnect cable supplied with the module.
RJ45 socket. Power failure analog extension ports. See Analog section above.
Ground point. Used for connection of a functional earth if required. On older modules where this
screw is not present, the top-center cover screw should be used instead.
· IMPORTANT
In all IP Office installations, any module being used for analog trunk connections must be connected
to a functional earth .
· WARNING
Within the Republic of South Africa and in areas of high lightning risk, any module using analog
trunk connections must be connected to a protective ground and to surge protection equipment
.
All expansion modules are supplied with a base software level and should be upgraded to match the core software of the
control unit in the IP Office system.
Expansion modules include an external power supply unit (PSU) and an appropriate interconnect cable. They do not
include a locale specific power cord for the external PSU or any phone extension cables.
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