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LZT 123 7361 R1B
10. Interface
10.1 AT+CPIN PIN Control
See 3.23, AT+CPIN PIN Control
10.2 AT&C Circuit 109 (DCD) Control
Determines the behaviour of the carrier detect.
10.3 AT&D Circuit 108 (DTR) Response
Controls all actions initiated by data terminal ready from DTE.
Description Command Possible Responses
Set behavior of carrier
detect
AT&C[<value>] OK
ERROR
<value> Description
0 DCD always on
1 DCD follows the connection. Default value
Description Command Possible Responses
Control actions from DTE AT&D[<value>] OK
ERROR
<value> Description
0 Ignore. Default value
1 When in on-line data mode, switch to on-line command mode. For all
other states, see <value>=2
2 Disconnect and switch to off-line command mode