b.2 DTR Signal : OFF for called DTE, rendered invalid for calling DTE by the system.

With voice call in progress:

lDepress DT key.

Called party depresses DR key.

lDepress DT key.

Called party depresses DR key.

NOTE:

When receiving a DATA FROM XXX

 

LCD indication, the called party can

 

depress the DR key twice in succession

 

to drop the attempted data call.

6.Failed Data Call Attempt - Called Party’s Data Path Busy

With voice call in progress:

l Depress DT key.

l Depress DT key again.

SAMPLE LED INDICATIONS

uI EXT I green LED is lit steady.

DT 1green LED flashes.

l-DTlred LED lights.

DT 1red LED goes off.

IEXT green LED is lit steady.

IDT red LED flutters.

red LED goes off.

l-20292

CHAPTER 4

APRIL, 1990

SAMPLE LCD INDICATIONS

1 1

1 1 IS

TlElVlEi

I

Ill3

7

1101:

14151

OlClTl

12 81

lF]R

I

 

S

T

EIV

El

 

137

10:

45

0

CIT

12

8

FRI

 

S

T

EIV

El

 

137

10:

45

0

CIT

(2

8

FRI

 

STEVE

 

137

10:

45

OCT

28

FRI

 

STEVE

 

1 3 7,

 

DATA

PATH

 

BUSY

 

S

T E VIE

 

137

10:

45

OCTI

28

FRI

400 - 97

Page 508
Image 508
NEC nd-20292 manual Eiv, Cit, OCT FRI Steve Data Path Busy VIE, Octi FRI