9500 Series Telephone User Guide Page 13
Issue 12b (Wednesday, March 28, 2018)IP Office™ Platform 11.0
Comments on this document? infodev@avaya.com
Introduction: 9504 Telephone
1.3 9508 Telephone
The IP Office supports the 9508 telephone.
9400 Series and 9500 Series phones are physically identical. However, 9500 Series phones are only supported on IP
Office systems whereas 9400 Series phones are supported on other Avaya telephone systems. This guide only covers use
of phones on an IP Office system.
This phone supports 24 programmable call appearance/feature buttons. The labels for these buttons are visible on the
main display and can be controlled by the adjacent buttons.
Those programmable button not assigned as appearance buttons can be used for a range of other features. The
features can be programmed by you or your system administrator. Note however that you may not be able to change the
feature buttons set by your system administrator. Note also that there are features that the system administrator can
assign that are not available for you to assign. This guide includes only the features that are available for you to assign if
required.
The use of the button lamps depends on the feature associated with the button. Buttons programmed with a feature that
is not supported by the phone display as "Invalid".
17