Difference between revisions of "M-key"

Latest revision as of 10:37, 24 May 2022

M-key is a special key on Zenitel Intercom stations.

Press-to-talk (PTT) control:

During Conversation: If an operator is pressing the M-key during a call, the audio will be forced in one direction (forced simplex). Releasing the M-key will force the audio in the opposite direction, towards the operator. If the operator presses the M-key briefly, the conversation will return to duplex (handsfree) mode.
During Group Call announcement: After having dialed a Group Call number, press the M-key to open the microphone
In Simplex Conference: Press the M-key to talk into a simplex conference (e.g. in communication with Mobile Radio)

Answer button:

Menu confirmation:

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-{{A}}
+{{AI}}
-''M-key'' is a special key on Stentofon stations. Primary use is for Press-to-talk control;  forced simplex in conversations, or to talk in groupcalls or simplex conferences.
+'''M-key''' is a special key on Zenitel Intercom stations.
-M-key is also used as a "confirm" / "OK" button on many functions.
+Press-to-talk (PTT) control:
+* During Conversation: If an operator is pressing the M-key during a call, the audio will be forced in one direction (forced simplex). Releasing the M-key will force the audio in the opposite direction, towards the operator. If the operator presses the M-key briefly, the conversation will return to duplex (handsfree) mode.
+* During Group Call announcement: After having dialed a [[Group Call]] number, press the M-key to open the microphone
+* In Simplex Conference: Press the M-key to talk into a simplex conference (e.g. in communication with [[Mobile radio interface|Mobile Radio]])
+Answer button:
+* The M-key is used to accept incoming calls
+Menu confirmation:
+* M-key is used as a "confirm" / "OK" button for many functions.
+[[Category: ICX-AlphaCom features]]
 [[Category: AlphaCom features]]