b.DTR Signal ON. (Example: DTE is a PC that is in Terminal Mode.)

b.1 With a CO call in progress:

Depress DT key and receive ring back

tone.

For Hayes@ compatible modems; use the terminal keyboard and type ATD and then depress the ENTER (return) key.

b.1 Modems that do not provide DSR signal to the Multiline Terminal will go off- hook.

b.1.2 Modems that provide a DSR signal to the

Multiline Terminal will go off-hook (before DSR signal occurs).

After DSR signal from modem comes on.

b.2 With Terminal Keyboard Dialing assigned

lDepress SPKR key and seize primary extension.

lDepress DT key.

l Initiate dialing from the terminal keyboard.

SAMPLE LED INDICATIONS

CO/PBX green LED is lit steady.

green LED flashes.

IANS LED lights.

[CO/PBX] redandm green LEDs light.

LED goes off.

FCO/PBX

and I[

red LEDs light.

 

LED goes off.

 

ElDT green LED lights.

green LED lights.

green LED winks intermittently.

YD-20292

&APTER 4

APRIL, 1990

SAMPLE LCD INDICATIONS

EjLIAIPtSiEIDI

 

1 1 1 10131 :I110

Ilo1 :I4151

IoIcITI

lzlsl

1~1~11

I I I I I I I I I I I I Ill410

DjAlTjAl lT]Ol 1 1 IM]OlDIElq2

7:

I

I I I I I I I I I I I 1 111410

DjAjTlAj IT101 1 1 jM]OlDIEIMj2

I I I I I I I I I I I I I I I.

D~A~T]A] IoINITIoI IM]o~DJEIM~~

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

DIAITIAI IoINITIoI IMIo~DIE~M~~

 

EXT

LI

NE

 

 

10:

45

OCT

28

F

RI1

RESERVED

 

MODEM2

 

I

 

 

 

 

I

I

I

 

I

R E

SIE R VIE D]

jMODEMj2

 

400- 103

Page 514
Image 514
NEC nd-20292 manual I I I I I I I I I I Ill410, I I I I I I I I I 1, I I I I I I I I I I I I