IP500/IP500 V2 Installation Page 27
15-601042 Issue 25i (03 January 2013)IP Office 8.0
System Overview: Control Unit Cards
1.6 External Expansion Modules
These modules can be used to add additional ports to an IP Office systems. The number of external expansion modules
supported depends on the control unit type. Each module uses an external power supply unit supplied with the
module. A locale specific power cord for the PSU must be ordered separately.
IP500 System with External Expansion Module
· Systems running in IP Office Basic Edition - PARTNER® Mode, IP Office Basic Edition - Norstar Mode or IP Office
Basic Edition - Quick Mode support up to 8 external expansion modules so long as the system extensions limit is
not exceeded.
· Systems running in IP Office Essential Edition support 8 external expansion modules or 12 if the control unit is
fitted with an IP500 4-Port Expansion Base Card.
· Each external expansion module is supplied with a blue 1 meter (3'3'') expansion interconnect cable. This
cable must be used when connecting to expansion ports on the rear of a control unit.
· When connecting to expansion ports on an IP500 4-Port Expansion card, a yellow 2 meter (6'6") expansion
interconnect cable can be used in place of the standard blue cable. 4 Yellow cables are supplied with the IP500
4-Port Expansion card.
IP500 External Expansion Modules
Expansion modules include an external power supply unit (PSU) and a 1m blue interconnect cable. They do not include a
locale specific power cord for the external PSU or any phone extension cables.
IPO 500 Digital Station 16
IPO 500 Digital Station 30
IPO 500 Digital Station 16A (RJ21)
IPO 500 Digital Station 30A (RJ21)
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