Hitachi HCX5000I Manuel D’Utilisation

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HCXTD840, Issue 1, July 2001
Key Lamps
About lamps
Each fixed or programmable key has an associated lamp 
located just above it. These include the following:
Lamp
Function
Feature key lamps 
(CONF, JOIN)
Light when the key is activated. Answer key lamps 
(answer, incoming, information, recall, or trunk 
group answer) flash when a call terminates at the 
key.
CAP lamps
Indicate the status of their associated CAPs. For 
example:
This lamp status
Indicates
Dark
the CAP is idle
Winking
a call is on hold
Flashing
a ringing call
Steadily lit
an active call