Description The Avaya J100 Expansion Module extends the number of call appearances and feature buttons on the Avaya J169 IP Phone & Avaya J179 IP Phone. Each expansion module provides 24 additional buttons for incoming/outgoing calls, for features such as autodial, for dialing contacts, or for other applications. Specifications 4.3 inches, 272 x 480 pixel color display that reverts to grayscale when connected to J169 IP Phone The Avaya J169/J179 IP Phones support up to 3 button modules, and each button module can take both Stand and Wall mount positions together with the phone. The J100 Expansion Module provides access to up to 24 buttons and lamps with ability to display 3 pages when a single expansion module is used. Each feature/line button has a red/green indicator Pre-configured background or screensavers are available to match the base phone. Power is supplied by base J169 or J179 IP Phone (PoE class 2). If 3 expansion modules are attached to J179, then an external 5 volt power supply is required. On Avaya Aura® and Avaya Approved Third Party Platforms, users can customize to determine which features/lines are positioned on the module. Supported on J169/J179 with both H.323 and SIP software
