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Siemens Brodersen MC55 AT User Manual

Page 88

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MC55_ATC_V04.00

Page 88 of 475

3/17/06

Confidential / Released

4.4

AT&S Set circuit Data Set Ready (DSR) function mode

The

AT&S

command determines how the TA sets circuit 107 (DSR) depending on the communication state of

the TA interfacing TE.

Syntax

Parameter Description

[0]

(&F)

DSR line is always ON

1

TA in command mode: DSR is OFF.

TA in data mode: DSR is ON.

Exec Command

AT&S

[

]

Response(s)

OK

Reference(s)

PIN

ASC0 ASC1

MUX1

MUX2

MUX3 Charge

Last

V.250

!

%

!

%

%

%

!

!

!

(num)(&W)(&V)