Panasonic KX-TA824 manual Problem Remedy Want to confirm my extension number, Display is dim

4.1 Troubleshooting

Problem				Remedy
I want to confirm my extension number.	•		Confirm your extension number by pressing the
		" " key 2 times while on-hook, or through personal
		programming.
		(	Your Extension Number in 1.1.1 Before
		Operating a Telephone, 3.1.2 Personal Feature
		Assignment—Self-extension Number Confirmation)
The date and/or time are not correct.	•		Ask your operator or manager to change the date
		or time. (		Date & Time Set in 2.1.7 System Feature
		Assignment)
The display is dim.	•		Change the display contrast level.
		(	1.1.1 Before Operating a Telephone)
The MESSAGE/Message button light or	•	There are 3 possible reasons:
Message/Ringer Lamp is lit.		(1) Someone has left a message waiting indication
		for you,
		(2) Someone has left a Built-in Voice Message (BV)
		for you, or
		(3) Someone has left a Voice Mail message for you.
		Press the MESSAGE/Message button to call the
		party back or receive the message.
"Voice Msg Full" is displayed.	•	The maximum voice message recording time has
		been reached.
			Delete voice messages stored in your personal
		message area or in the common message area.
			It may take about 10 seconds for the display to
		return to the idle status display even if the remaining
		recording time becomes 5 minutes or more.
		(	1.3.7 Built-in Voice Message (BV))
A power failure has occurred.	•	When a power failure occurs...
		All functions of the PBX and Panasonic PTs stop. The
		following outside (CO) lines will be connected to the
		assigned single line telephones (SLTs):
		Outside (CO) line 1: extension jack 01
		Outside (CO) line 4: extension jack 09
		Outside (CO) line 7: extension jack 17
		This allows outside (CO) line conversations between
		the specified SLTs and outside destinations.

•When the power is turned back on...

Your PBX restarts with the stored data automatically. Memory is protected by a factory-provided lithium battery. There is no memory loss except for the data associated with Automatic Callback Busy, Redial, and Call Park.

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