Avaya IP500 4-Port Expansion Card

This card provides 4 additional expansion ports for the connection of external expansion modules when the expansion ports on the back of the IP500 controller are in use.  There is a maximum on one per IP500 unit.

Supported Expansion Modules:

• IP500 Analog Trunk Module
• IP500 BRI So Module
• IP500 Digital Station Module
• IP500 Phone Module
• IP400 Digital Station V2 Modules
• IP400 Phone V2 Modules