420.20Tone Override

1.To Originate:

Upon receiving call waiting tone when placing an extension call:

Dial access code (Default : *O) or depress DSS key programmed for this access code, and receive override tone.

Talk to party when answered.

2.To Answer:

Upon receiving override tone:

Depress ANS key.

OR

Restore handset, then receive ring tone.

Depress ANS key or primary extension key, then lift handset.

SAMPLE LED INDICATIONS

green LED is lit steady.

green LED is lit steady.

IANS LED lights steady.

Primary IIEXT and ANS red LED’s flash.

green LED lights steady.

ND-20292

C~IAPTER~

APRIL,1990

SAMPLE LCD INDICATIONS

.ClAILILl lWlAlIlTlIlNlGl 111317

1101 :I4151 lOlClTl 12181 IFIK.(l

Ol~lElRlRlIlDlEl

1

1-d

1

111317

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IoIcITI

12181

1~1~11

I I I I I I I I I I I I

Ill317

1101

:I4151

IoIcITI

12181

 

IFIRII

OlVlElRlRlIlDlEl

1

1 1

1

111317

1101:l415l

~oIcITI

12181

1~1~11

1 1 1 1 ISlTlElVlEl

1

1

111317

ilol

:I4151

101~1~1lslsl

 

1~1~11

LlKllbl

lSb%lVlEl

1

1

111317

1101:I4151

IoIcITI

12181

1~1~11

1 1 1 1 lSlTlElVlEl

1

1

111317

1101:I4151

IoIcITI

12181 IFIRII

400-55

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Image 466
NEC nd-20292 manual ~oIcITI, Ilol, IoIcITI Ifirii, ~1~11