Avaya IP Office IP500 V2A Control Unit - control processor

The Avaya IP500 V2/V2A Control Unit is a stackable unit with an optional 19-inch rack mounting kit and an optional wall mounting kit for smaller configurations. The IP500 V2/V2A control unit has four slots for the insertion of base cards.

The slots are numbered 1 to 4 from left to right. They can be used in any order. However, if the capacity for a particular type of card is exceeded, the card in the rightmost slot is disabled. The unit must not be used with uncovered slots.