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Avaya J139 Features
- 2.8” (diagonal) color display—320 x 240 pixels
- Multiple line phone with four red/green line/feature indicators around the display
- 4 Context sensitive soft keys
- Hard buttons for phone, messages, contacts, history, home, navigation
cluster, headset, speaker, volume, mute - LEDs for speaker, mute, headset, message, history
- Wideband audio in handset and wired headset
- Full duplex speakerphone & handset
- IC call alerting with 360-degree visibility
- Dual-position stand, optional wall-mount stand
- Gigabit Ethernet (10 / 100 / 1000) line interface
- Second Ethernet interface 10 / 100 / 1000 Mbps
- PoE Class (IEEE 802.3af) registers as class 1 device and supports 802.3az
- Optional AC to 5 volt power supply
Compatibility
- Avaya Aura® 6.2 FP4
- Avaya IP Office™ 10.0 SP7
- Avaya One Cloud 2.1
- Avaya Approved Third Party Platforms: RingCentral, 3CX 15.5, Netsapiens
40, FreeSwitch 1.8.5, Asterisk 16, Broadsoft 22, Kandy, Microsoft, Kamalio,
Metaswitch, Zang Office R1.0
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