Siemens TC63 - Manual (Page 91)

TC63 AT Command Set
4.3 AT&D
s
TC63_ATC_V00.490 Page 91 of 501 5/24/05
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4.3 AT&D Set circuit Data Terminal Ready (DTR) function mode
The
AT&D
determines how the TA responds when circuit 108/2 (DTR) is changed from ON to OFF during data
mode.
Syntax
Parameter Description
[0] TA ignores status of DTR.
1 ON->OFF on DTR: Change to command mode while retaining the connected
call.
2 (&F) ON->OFF on DTR: Disconnect data call, change to command mode. During
state DTR = OFF auto-answer is off.
Exec Command
AT&D
[
<value>
]
Response(s)
OK
Reference(s) PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge
4
Last
V.250 ! % § % % % % ! % !
<value>
(num)(&W)(&V)