Avaya B159 – conference phone with caller ID

The Avaya B159 delivers many smart features. Record your conversations on SD memory cards. Use the line mode to switch between and combine three connectivity technologies – analog, cell, and USB.

The conference guide lets you make multi-party calls and save call groups – highly useful if you make frequent calls to the same group.


  • Conference phone with caller ID
  • Charcoal black


Tech Specs

General Information
Product Name Avaya B159 Alog Conf Ph-Incl Power RJ45 2GB SD
Manufacturer Part Number 700501530
Product Series B100
Product Model B159
Product Type Conference Phone
Technical Information
Total Number of Phone Lines 1
Speakerphone Yes
Physical Characteristics
Color Charcoal Black
Height 3″
Other Information
Product Family B100
Buttons & Keys Type Hold ButtonMenu Button

Mute Button

On/Off Button

Volume Control

Phone Line (RJ-11) Yes
Headset Port Yes
Microphone Port Yes
Phone Book / Directory Memory 50
Screen Type LCD
Input Voltage 110 V AC220 V AC
Screen Resolution 128 x 64

Additional information





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