Keys, display and menu guidance
Mitel 6867 SIP / Mitel 6869 SIP
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eud-1664/1.3 – R5.0 – 06.2017
Using expansion key modules
The connection of expansion key modules to your phone gives you
additional, freely configurable keys.
Expansion key module Mitel M680
You can connect up to three Mitel M680 expansion key modules next to
each other on your phone. The Mitel M680 has the following properties:
• 16 configurable keys. Three expansion key modules would then give
you an additional 48 configurable keys.
• Each key has an LED for visual signalling.
• The keys on the expansion key module support all key types that are
supported by your phone's keys.
• The configurable keys of the expansion key module can be operated as
the configurable keys of your phone.
• The keys must have been configured either by your system administra-
tor or by yourself in the Self Service Portal (see chapter "MiVoice
Office 400 Self Service Portal", page 9).
• Labels for key identification (see chapter "Using labels", page 29).
