Avaya IP500 4 Port Expansion Card

Avaya IP500 4-port Expansion CardThe IP500 4 Port Expansion Card adds an additional four expansion ports for supported Avaya IP500 external expansion modules with a maximum of one per system, which can only be installed in the 4th (far right) card slot.

Buy Avaya IP Office systems, modules, and cards here at wholesale prices!
Product Description
Avaya IP500 4-Port Expansion Card (700472889)


  • Adds an additional 4 expansion ports for external expansion modules.
  • Maximum: 1 per control unit (Right-hand slot 4 only).

Supported Expansion Modules:

This card is compatible with the current IP500 Avaya IP Office system.

Call toll free 855-929-9199 for all your telecome needs!

We can source any item, even from brands that are not represented on our website.