Siemens MC55 - Manual (Page 92)

MC55 AT Command Set
4.4 AT&S
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MC55_ATC_V01.05 Page 92 of 469 2/10/04
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4.4 AT&S Set circuit Data Set Ready (DSR) function mode
Syntax
Command Description
This parameter determines how the TA sets circuit 107 (DSR) depending on the communication state of the TA
interfacing TE.
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
PIN ASC0 ASC1 MUX1 MUX2 MUX3
! % ! % % %
Reference(s)
V.25ter
(num)(&W)(&V)