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Chapter 2: Avaya J139 phones overview
Phone overview
Avaya J139 IP Phone is a SIP-based phone for business communications.
Avaya J139 IP Phone has a color display.
Physical specifications
• Four call appearances
• 320 x 240 pixels graphical LCD
• Four soft keys
• Dual 10/100/1000 network ports
• Optional 5V DC Power support
• 48V GSPPoE power adapter support
• Magnetic Hook Switch
October 2019
Using Avaya J139 IP Phone in an Open SIP environment
Comments on this document? infodev@avaya.com
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