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9500 Series Telephone User Guide

The addition of a button module allows the phone to support additional programmable buttons.

Do not connect or disconnect a button module yourself. Your system administrator will arrange this if necessary. Failure to connect and restart the equipment in the correct order may cause the phone and or the button module to function incorrectly.

9508 Phones

These phones support BM12 button modules. Each button module provides the phone with an additional 24 buttons (2 pages of 12) which can be used as appearance buttons and or feature buttons.

Up to three button modules can be attached to each phone. However, the number of button modules supported by the telephone system may be limited by the total number of button modules attached to other phones on the telephone system.

9504 Phones

These phones do not support any additional button modules.


icon_warning Note for Australian installations only:
Installations of the telephone with button module and additional power supply is restricted to the same building as the host IP Office. In this scenario the phone cannot be connected installed in a separate building separate from the IP Office using out-of-building wiring. This restriction applies to Australian installations only.




Performance figures, data and operation quoted in this document are typical and must be specifically confirmed in writing by Avaya before they become applicable to any particular order or contract. The company reserves the right to make alterations or amendments at its own discretion. The publication of information in this document does not imply freedom from patent or any other protective rights of Avaya or others. All trademarks identified by ™, ® or © are registered trademarks or trademarks respectively are the property of their respective owners.

2018 AVAYA
Issue 14.c.-
Tuesday, December 4, 2018