Matrix NAVAN CNX200, Системное руководство

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Matrix NAVAN CNX200 System Manual 81
• Blue indicates the state of the extension/trunk you access. For example, when you make a call to
another Extension 203, the LED of the DSS key assigned to Extension 203 blinks Blue to indicate
ringing at the Extension. If you have successfully established speech with Extension 203 the LED
glows Blue continuously.
• Red indicates the state of other Extensions/Trunks. For example, if the LED of the DSS key assigned
to Extension 201 is glowing Red continuously, it means Extension 201 is busy with another Extension
or Trunk.
• Violet indicates the state of the trunk you are in speech with. For example, when you are in speech on
an outgoing call on Trunk 1 the LED of the DSS Key assigned to Trunk 1 will be continuously ON.
When you put the call on hold, the LED will blink slowly.
The LEDs of DSS Keys that are designated as Call Appearance (CA) Keys will function as follows:
• Status of Features: The LED of a DSS key is activated when the feature assigned to this key is used.
The LED of DSS keys assigned to Extensions/Trunks glow in a single color - Red - to indicate status of
the call event on the Extensions/Trunks and on the Extended IP Phone.
• Not all features require LED indication. Hence the LED on a DSS Key is activated only if the feature
assigned to that key requires LED.
• For example, Call Pick-Up; this feature does not require an LED. So when a DSS key is assigned to
this feature, the LED of the key remains inactive, when Call Pick-Up is accessed.
• A feature like Auto Redial requires an LED to show that it has been set or canceled. So, the LED of the
DSS key to which the Auto Redial feature has been assigned will glow Red, when Auto-Redial is set,
and the LED is turned off when the feature is canceled.
• Thus the LEDs of the DSS keys function only if the LED is relevant for the feature/ function assigned to
the keys, and otherwise remain inactive for example, Raid, Interrupt Request, Barge-In, Last Caller
Recall.
Red The key assigned to the
Extension that is now busy
with another Extension/
Trunk. The key assigned to the
Extension which has put
another Extension/Trunk on
hold. The key assigned to the
Extension/Trunk that is called
or being called by another.
Violet You are talking on a Trunk
(external call) You have held a Trunk
(external call) You have an incoming call on
the Trunk (external call)
LED
Color
LED Mode
Continuously ON Slow Blink Fast Blink
Blue When you are in speech with
an extension (internal call) When you have put an
extension on hold (internal
call) When any Extension is calling
(internal call)
Violet When you are in speech with
Trunk (external call) When you have put a Trunk
on hold (external call) When any Trunk is calling
(external call)
LED
Color
LED Mode
Continuously ON Slow Blink Fast Blink