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IP Phone Avaya J189 Grey LED Wi-Fi
The Avaya IP Phone J189 is a multi-line business VoIP phone with two color displays, a 5" main LED screen (800 x 480) and a secondary display that can act as an expansion module. The device offers HD wideband audio in handset and headset, integrated Gigabit Ethernet, wired handset, optional Wi‑Fi/Bluetooth via the J100 Wireless Module, and support for up to two Avaya J100 Expansion Modules. It is SIP-capable and designed for deployment in headquarters, branch offices or home offices while complying with IEEE 802.3af PoE.
The J189 provides high-definition audio and multiple visual call cues via dual-color LEDs and two color screens, improving call clarity and task efficiency. The main 5" higher-resolution screen supports split-screen operation for easier call control and directory access. The phone supports optional wireless connectivity (Wi‑Fi/Bluetooth) and expansion modules for greater flexibility, and includes a secondary Gigabit Ethernet port for PC connectivity. PoE Class 1 with sleep mode helps reduce power consumption.
Connect the Avaya J189 to your network using the integrated Gigabit Ethernet port and optionally connect a PC through the secondary Ethernet port. If needed, install the J100 Wireless Module for Wi‑Fi connectivity and Bluetooth headset support. Use the softkeys and on-screen menus on the main display for call control, transfers, conferencing and directory lookup. Configure SIP account settings via your VoIP platform (for example Avaya Aura) or your SIP provider as instructed by your IT administrator.
For best audio quality, use the supported wideband codecs (G.722 or OPUS) and connect via Gigabit Ethernet or a reliable Wi‑Fi network when using the optional wireless module. Enable PoE and sleep mode where supported to reduce energy consumption. Consider adding J100 Expansion Modules for users who require more line keys.
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