9504 Telephone - Avaya 9504 User Manual

1.2 9504 Telephone

The IP Office supports the 9504 telephone.
9400 Series and 9500 Series phones are physically and functionally identical. However, 9500 Series phones are only
supported on IP Office systems whereas 9400 Series phones are also supported on other Avaya telephone systems. This
guide only covers use of phones on an IP Office system.
This phone supports 12 programmable call appearance/feature buttons. The labels for these buttons are visible on the
main display and can be controlled by the adjacent buttons.
Functions can be assigned to the phone's feature buttons by your system administrator or by yourself using self-
administration. Note how you cannot replace features assigned to buttons by your system administrator but you can
replace other features. 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.
9500 Series User Guide Page 12
IP Office™ Platform 9.1 Issue 10a (16 January 2015)