Avaya IX™ IP Phone J139

Description

Specifications

Hardware
• 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 the handset and wired headset
• Full duplex speakerphone & handset
• Ergonomic hearing aid compatible handset supports TTD acoustic coupler
• Message waiting indicator
• The mute key with optional mute alerting
• IC call alerting with 360-degree visibility
• Rich, classic, alternate, and downloadable ringtones
• 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

Software
• SIP protocol support
• Standards-based codec support: G.711, G.726, G.729A / B, G.722, Opus1
• Configurable via Web interface
• Support for TLS / SRTP for encryption2,3
• Recent Call Log (100 entries) / Aura Contact List (250 entries)2
• Supports the following languages: Arabic, Brazilian Portuguese, Simplified Chinese, Dutch, English, Canadian French, Parisian French, German, Hebrew, Italian, Japanese, Korean, Polish, Latin American Spanish, Castilian Spanish, Thai, Turkish, and Russian
Software 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