3.When second trunk is a Tie line and the called station is busy or unattended.

With call in progress:

Depress TRF key and dial trunk access code followed by desired number.

Receive busy tone or no answer.

Depress ANS key.

Return to first party.

SAMPLE LED INDICATIONS

CO/PBX/Tie/DID/EXT green LED is lit steady.

1ANS 1LED goes off.

ND-20292

CHAPTER 4

APRIL, 1990

SAMPLE LCD INDICATIONS

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400 - 29

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NEC nd-20292 manual LIA P S ElDt 1 I 10151lo 2 I 01 4 5 ~OC~T 12181 Ifir