Avaya IP Office Phone Manager, Installation Manual, Page: 228 / 411

IP Office Installation Page 227
15-601042 Issue 20b (16 July 2009) IP Office
System Components: IP500 Expansion Modules
IPO 500 Analog Trunk Module Connections
Ports Description
ANALOG 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 I/P 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.
DTE 25-Way D-Type socket. For Avaya use only.
EXPANSION 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.
PF RJ45 socket. Power failure analog extension ports. See Analog section above.
Ground point. Used for connection of a protective or functional ground 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 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.
Item Variant Country SAP Code
IPO 500 Analog Trunk 16 America America 700449473
IEC60320 C7 Power Cord NEMA1-15 America 700213390
IP500 Rack Mounting Kit All 700429202
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.