Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 151 Ver. 1.00 – 10/29/2008
2.3.1.18. AT&C DCD Usage
Command Function Controls the Data Carrier Detect signal.
Command Functional State Control
Group
Command Format Query N/A
Response N/A
Write Format AT&C<value>
Response OK
Read Format N/A
Response N/A
Execution Format N/A
Response N/A
Parameter Values
<value> 0 DCD always on
1 DCD matches the state of the
remote modem’s data carrier
Reference GSM Ref. 07.05 Chapter 6.2.8
Standard Scope Mandatory
Enfora Implementation Scope Partial
Notes N/A