Avaya J159 - IP Phone - Black - Wired handset - Desk/Wall - LED - 8.89 cm (3.5")

Avaya J159. Product type: IP Phone, Product colour: Black, Handset type: Wired handset. Display: LED, Display diagonal: 8.89 cm (3.5"), Display resolution: 320 x 240 pixels. Voice codecs: G.711,G.722,G.726,G.729,G.729A,G.729B,OPUS. Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s. AC adapter input voltage: 5 V

https://www.avaya.com/en/devices-and-phones/ip-phones/j159/

The Avaya J159 IP Phone is an IP Phone that is targeted to users who desire a small form factor on their desk, packed with lots of feature buttons and meets the everyday voice communications needs of its users.
It is a competitively priced, high-performing IP Phone and features primary and secondary color displays, 4 softkeys, high definition audio quality, integrated Gigabit Ethernet interface, headset support, and optional Wi-Fi®.
The J159 IP Phone leverages your enterprise IP network to deliver sophisticated voice communications from headquarters, remote locations, or home offices.
Tightly integrated with the Avaya Aura® and IP Office™ platforms, the J159 IP Phone optimizes communications through a flexible architecture that leverages existing
investments and accommodates changing business needs.

• Supports optional J100 Wireless Module for WI-Fi connectivity
• Delivers high definition audio that can increase productivity by reducing fatigue and provides easier-to-understand multi-party calls through the wideband audio codec in the handset and headset
• Provides visual cues that can speed task management through 10 dual-color Red / Green LED buttons
• Improves flexibility through support of a secondary Gigabit Ethernet port for a PC
• Enables high speed call handling through support of fixed keys for hold, transfer, conference, and redial
• The handset has built in volume boost for hearing impaired to avoid having to purchase a separate amplified headset
• Accommodates advanced unified communications solutions through Session Initiation Protocol (SIP)
• Supports reduced energy consumption and lower costs through Power-over-Ethernet Class 1 design with ΓÇ£sleep modeΓÇ¥