24 Mitel 6873 SIP
eud-1744/1.4 – R5.0 HF2 – 10.2017
Keys, display, and menu guidance
Note: The USB connection is deactivated if one or more expansion key modules
are connected. In order to be able to use the USB connection, you must
power your phone using PoE+ or the power supply available as an option.
No
.
Key Description
1 A1-A84 function keys
(3 key levels, 28 keys
each)
Freely configurable keys. An LED is located next
to each function key signalling the functional
state.
2 Function key for level 1,
2, 3
Call up the desired level.
2
1