General
Manufacturer Avaya Phone Systems
Brand Avaya
Product Line Avaya IX IP Phone
Model J159
Telephone
Type VoIP phone
Compatible Platforms Avaya Aura Platform 6.3 FP4, Avaya IP Office 11.0, Broadsoft Broadworks R21SP1, Zang Office R1.0
Dialer Location Base
Conference Call Capability Yes
Features
Speakerphone Yes
Call Services Call Hold, Call Transfer
Programmable Buttons Qty 24
Indicators Line status indicator
Hearing Aid Compatible Yes
Display
Type LCD display
Display Resolution 320 x 240 pixels
Diagonal Size 2.8 inch
Diagonal Size (metric) 7.1 centimetre
Color Support Color
Backlit Yes
Display Location Base
Display (2nd)
Type LCD display
Display Location Base
Color Support Color
Backlit Yes
IP Telephony
Main Features Integrated Ethernet switch
VoIP Yes
VoIP Protocols SIP
Voice Codecs G.711, G.722, G.726, G.729a, G.729ab
Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Power Over Ethernet (PoE) Support Yes
Network Features Class 1 PoE, Energy-Efficient Ethernet (IEEE 802.3az)
Miscellaneous
Color Category Black, Black
Placing / Mounting Table-top, Wall-mountable





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