Avaya - Avaya 160 channel DSP daughter board
Avaya - Avaya 160 channel DSP daughter board
![](https://media.zones.com/images/products/generic200.jpg)
Expansion module
$4,944.99
Avaya - Avaya
Avaya - Avaya
![](https://media.zones.com/images/products/generic200.jpg)
Extended service agreement - advance parts replacement - 1 year
$4,774.99