Special featur
es
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Special features
Certain special features are described in this section. As these features are usually
programmed by the telecom administrator, only instruction on how to use them are given
here.
For M 401 terminals:
The M 401 terminal only has one programmable key, which can be assigned to one function.
8.1
MONITORING (ALSO KNOWN AS "KEY SYSTEM" FUNCTION)
The monitoring function lets you monitor a group of extensions or possibly external lines,
in order to:
•
determine the status of the extension(s) you monitor (free, ringing, busy),
•
pick up calls from the extension(s) you monitor by pressing the flashing
programmable key,
•
make direct calls to the monitored extension(s) by pressing the corresponding
programmable key.
Note:
For each monitored extension, a programmable key with status indicator light must be programmed.