This is a 12V Power Supply for the Octel 350. This item has "hot plug" capabilities.
$295
Technology: VoIP Technology Unified Communications Esnatech
Products: Avaya IP Office Aura-Communication Manager Circuit Packs Definity Definity Circuit Packs Intuity Audix Avaya Telephones
Octel 200/300 250/350 VMX 100 / VP 100
Plantronics Polycom