Avaya J100 Manual page 9

The following table shows the number of feature keys available on the J100 phone models and
JEM24s:
Phone Feature
model keys
accessible
on the
phone
screen
J129 NA
J139 96
J159 96
J169 96
J179 96
J189 96
Avaya J100 Expansion Module can be placed in two stand positions and a wall-mount position
with the phone.
Note:
The wall mounting bracket for Avaya J100 Expansion Module must be ordered separately,
along with the wall mounting kit. For Avaya J100 Expansion Module wall mounting
instructions, see Installing and Administering Avaya J100 Series IP Phones.
If you use PoE to power up your phone, you can attach only one expansion module. To attach
more expansion modules, use a power supply unit.
Important:
Avaya J100 Expansion Module does not support hot-plugging. Connect all Avaya J100
Expansion Modules to the phone before connecting the phone to a power source.
January 2024
Feature Feature
keys keys
accessible accessible
on the built with only
in one
Expansion Expansion
Module Module
using the
JEM24
toggle
button
NA NA
NA NA
25-48 NA
NA 25-96
NA 25-96
25-48 49-72
Using Avaya J100 Expansion Module for SIP
Comments on this document? infodev@avaya.com
Avaya J100 Expansion Module overview
Feature Feature
keys keys
accessible accessible
on first on 2nd
JEM24 JEM24
when there
is more than
one JEM24
NA NA
NA NA
NA NA
25-48 49-72
25-48 49-72
49-72 73-96
Feature
keys
accessible
on 3rd
JEM24
NA
NA
NA
73-96
73-96
NA
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