The Avaya IX™ IP Phone J159 is a button-intensive IP Phone that addresses the need for everyday voice communications. It is available in Cobalt Black color and is targeted users who desire a small form factor packed with lots of feature buttons.
The Avaya IX™ J159 IP Phone uses J100 SIP software which supports the Avaya SIPAST software with Avaya Aura® which provides incremental features over third party offers which support ‘SIPPING 19’ standards-based SIP software. With J100 SIP software and IP Office 22.214.171.124 or later software, the Avaya IX™ J159 IP Phone provides incremental features over third party offers.
Avaya J159 Technical Specifications: