Siemens TC63 manual AT&C Set circuit Data Carrier Detect DCD function mode, AT&Cvalue

TC63 AT Command Set

4.2 AT&C

s

4.2 AT&C Set circuit Data Carrier Detect (DCD) function mode

The AT&C command determines how the state of circuit 109 (DCD) relates to the detection of received line signal from the distant end.

Syntax

Exec Command

AT&C[<value>]

Response(s)

OK

Reference(s)

V.250

PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4 Last

! % ! % % % % ! % !

Parameter Description

<value>(num)(&W)(&V)

[0]	DCD line is always ON
1(&F)	DCD line is ON in the presence of data carrier only

TC63_ATC_V00.490	Page 90 of 501	5/24/05
Confidential / Draft - Do not copy