SAMPLE LED INDICATIONS

420.3Tie Lines & DID

1.Originating (for Tie lines only) a. Manual Dialing

Depress an idle line key dedicated to a Tie line and lift handset to receive dial tone.

Dial desired extension number within the distant system and receive ring back tone.

OR

Dial trunk access code to access distant CO dial tone, receive remote dial tone, dial desired number and receive ringback tone.

Converse with called party.

b.Dial Access On Extension Line

0 Depress an idle extension line key and lift handset to receive dial tone.

0Dial Tie line access code (Default: 8, 9, or EXT green LED lights, 70-751, dial the desired extension number. 0

Receive ring back tone.

OR

Dial trunk access code to access distant CO dial tone and receive remote dial tone, dial desired number, and receive ringback tone.

Converse with called party.

ND-90992

CHAPTER 4

APRIL, 1990

SAMPLE LCD INDICATIONS

TlIlE IL I NE l

1 0 : 4 51 IOCIT 2 8 IF RI

1 1 1 1 9~5~1~6~7~5~3~7~0~0~0 Ilo]: 1415 Io]c~T/ 12181 1~1~11

ElLlAlPklElDl I I I lolo I: 10 12

Ilol: 1415) Io~c~T] lslsl 1~1~11

I I I IEIxITI ILI IINIEI I I I 1101: 14151 IoIcITI 12181 1~1~11

I I I 1 I I I 1 I I 1816111213 1101: 14151 Io~c~T] 12181 1~1~11

ElLlAlPlSlElDl I I I 1010 I: 1012

ilo]: 14151 IoIcITI 12181 1~1~11

400-13

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NEC nd-20292 manual Tie Lines & did