Avaya 15-601040 - Manual (Page 12)

1400 Series Phone User Guide Page 12
15-601040 Issue 06d (Monday, March 19, 2012) IP Office
1.4 Button Modules
The 1416 and 1616 phones can support addition units called button modules. Each button module provides the phone
with an additional 32 buttons which can be used as
appearance buttons and or feature buttons .
Up to 3 button modules can be attached to a 1416 or 1616 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.
· 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 to not function correctly.
· The button module used for 1416 phones is not interchangeable with that used for 1616 phones and vice versa.
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