Avaya - Avaya IP Office IP500 Expansion Module DS16B2 Digital Station
Avaya - Avaya IP Office IP500 Expansion Module DS16B2 Digital Station
![](https://media.zones.com/images/products/generic200.jpg)
Expansion module - 10/100 Ethernet x 16
$1,461.99
Avaya - Avaya B199
Avaya - Avaya B199
![](https://media.zones.com/images/products/79877A88-BB56-432C-BE45-F40BE3D7E5FA.jpg)
Conference VoIP phone - 5-way call capability - SIP v2, RTP, SRTP, ICE - black
$1,253.99